Transportation – Railway Quick Connect Coupling Systems for Rail Vehicle Applications
2 We meet the highest requirements! Quick connect coupling systems from Parker – a safe solution in the area of rail vehicles Vibrations, dirt and extreme mechanical and climatic stress are the principal challenges for our quick connect coupling systems in the area of electric and diesel-powered rail vehicles. The functional safety of the systems plays a major role here with the many electronic, pneumatic and hydraulic controls, in addition to the requirements with respect to reliability (failure safety) and availability. Particularly in the area rail, there are specific directives and safety standards for processes, with which our systems must comply (for example the vibration and shock test in accordance with DIN EN 61373/IEC 61373). With over 60 years of experience in the development and sale of high-quality quick connect coupling systems, the High Pressure Connectors Europe division of Parker Hannifin – the world’s leading manufacturer in motion and control technologies – now offers one of the most extensive product ranges of innovative connection solutions. Whether for complete or sub-systems, we always have a tried and tested solution. From standard product to bespoke systems, our team is available to provide you with competent advice at any time. We are happy to provide detailed advice – please ask us. Materials For coupling systems in the area of rail vehicles, the materials brass, stainless steel and aluminium in particular have proven themselves. Brass is generally used with a nickel plated finish – depending on the series, we offer stainless steel in qualities AISI 303, AISI 316 L and AISI 2205. Other materials are also possible of course, depending on application. Our team is happy to advise you here. EPDM or NBR seals as standard Other materials available Seals A coupling can only be as good as its sealing components. This is why we rely on EPDM and NBR as standard for our sealing materials – particularly NBR for extremely low temperatures. For challenging requirements, our experts will, of course, offer completely individual advice and develop an optimum solution. 60 Years of Know-How We set standards industrywide Brass nickel plated Stainless Steel Aluminium
3 Maximum Precision and Reliability The product advantages at a glance: double shut-off single shut-off straighttrough dry-break coupling Valves Depending on the application area, Parker HPCE coupling systems are available with straight-through, single or double shut-off, and in clean break design. To ensure fault free operation all valve seals are the same as the main seal choice. Dirt Protection For outdoor applications, we have developed coupling systems that have seals integrated both into the unlocking sleeve and into the plug – the complete coupling (incl. locking system) is therefore sealed when coupled and it is effectively protected from dirt and spray water. • High resistance to vibrations and dirt (e.g. NSR-Series). • Certified safety – vibration and shock test in accordance with DIN EN 61373/IEC 61373. • Low pressure drop for maximum energy efficiency. • Compact design for installation in applications where little space is available. • Various sizes from nominal diameter 3 mm up to 50 mm. • Broad selection of sealing materials for optimal co-ordination with temperature (-55°C up to +250°C) and flow medium. • High resistance to rotation. • No leakage when disconnected due to the specially developed valve design – even after a long time and pressurisation (all flat-sealing variants). • Push-pull function – pull-off function for system safety and time saving, particularly with systems in motion (e.g. FF-Series).
4 Your Reliable Partner We develop complex quick connect coupling systems for rail vehicle applications The comprehensive range of critical components from Parker HPCE combined with our ability to develop and produce complex, integrated systems for almost any application makes us a strong partner to planners, manufacturers and suppliers in the area of rail vehicles. From the concept and launch of products to production that is sustainable in the long term, we offer intelligent solutions in the area of cooling, braking and battery systems and plumbing, and in many pneumatic and hydraulic applications. A brief insight into our range of services is provided below. Cooling Quick connect couplings from Parker HPCE for cooling systems are a reliable and powerful solution. They guarantee optimal cooling of many applications used in diesel-powered or electric rail vehicles. • Quick connect couplings in the area of air conditioning systems. • Dissipation of heat arising from electrical power loss. • We provide efficient cooling quick couplers for transformers, converters, traction motors and virtually all areas of cooling for electronic applications. Air Conditioning Systems and Electronic Cooling Braking Systems Our range includes special coupling systems for functional testing of braking systems. These systems are used both in the initial fitting and in continuous regulation braking tests before any use of a rail vehicle. • Reliable and rapid functional testing with easy handling. • Maximum compressed air efficiency from functional couplings with blanking plugs. • Special test couplings control the various braking circuits individually. • Measurements of the braking signals directly on the rimmounting. • Developed for temperatures down to -55°C. Pneumatic Braking Systems Coupling systems from Parker HPCE stand out for their process reliability even under extreme conditions. This makes them the ideal solution for hydraulic braking systems. • Quick connect couplings link the wagon and bogie hydraulic braking circuits and thus allow a direct, dynamic system. • Environmentally friendly and easy-clean solution due to the flat-sealing locking system. In the coupling process, the inclusion of air/dirt in the circuit is avoided. • Special dirt protection protects the unlocking mechanism of the sleeve and guarantees the function of the coupling/unlocking process. Hydraulic Braking Systems
5 Plumbing and Water Treatment Quick connect couplings are also used in the area of on-board toilet systems and water treatment in mobile installations. A special system has been developed in the area of vacuum toilets. • Development of a complete system: Quick Couplings are jointly responsible for filling the water tank and bring apply pressure to the toilet in the flushing process so that the water can be flushed out accordingly – until the purge valve is opened. • Use of non-corroding coupling systems. Toilet Systems, Water Treatment and Sprinkler Systems Hydraulic couplings are essential for coupling and uncoupling attachments on rail and track vehicles. From railway construction machines to winter and summer equipment (e.g. snow plough, snow blower, mulcher etc.), almost all equipment can therefore be changed quickly and easily. • Flat-face systems guarantee protection of the environment and of the hydraulic circuit. • Quick and easy assembly. • No freezing of the unlocking sleeve in winter. • Pressure eliminator allows coupling even with residual or dynamic pressure. The special valve structure automatically relieves the pressure in the coupling element when coupling. • Tilt control of rail vehicles. Hydraulic Applications For filling and replacing battery fluid, Parker HPCE has developed a special coupling system for the area of rail vehicles, which is used both in initial fitting and in maintenance. • Extremely light due to material selection of aluminium. • Special seals that withstand distilled water long-term. • Quick coupling systems with dry-break locking system allows clean handling and protec- tion of the surroundings. Battery Systems Other Applications To this day, pneumatics remains an important element in rail vehicles. Coupling systems from Parker HPCE are used in many applications for connecting compressed air components: • In purely pneumatic door drives. • For folding steps, sliding steps and ramps with pneumatic drives. • In sanding systems. • In pneumatic pantograph systems. Pneumatic Applications
6 Product Solutions in the Area of Plumbing, Brakes and Other Pneumatic Applications Our products in use at a glance QD-Series Pneumatic Brakes STR-Series Pneumatic Brakes Pneumatic Applications
7 NSR-Series Hydraulic Brakes
8 Product Solutions in the Area of Cooling, Battery Systems and Other Hydraulic Application Our products in use at a glance FF-Series Hydraulic Applications SCFF-Series Hydraulic Applications Series 71 Hydraulic Applications H-Series Hydraulic Applications NSA-Series Battery Systems Cooling
9 NSI-/NSS-Series Cooling
10 Tube clamps • Flame resistant according to EN 45545-2, UL94, BS 6853 • Applicable down to -50°C • Available for tubes and hoses The right answer for any application. Tube clamps • Flame resistant according to EN 45545-2, UL94, BS 6853 • Applicable down to -50°C • Available for tubes and hoses EO-PSR • For metallic sealed connections • Leak-free, quick and easy assembly EO-2 • Soft-seal bite type with high vibration resistance • Leak-free in extreme long term use EO2-FORM • High-pressure formed tube generation based on the proven EO-2 technology • Extreme rigidity and low tightening torques due to cold forming process • Time-saving and easy to use in comparison to welding or brazing Ball Valves • Nickel-plated brass ball valves for optimal corrosion and abrasion resistance • High-security, providing a reliable means of preventing unintended operation • DVGW Series is perfect for transport of water and gas (-40°C) Every Parker component is a quality product. The combination of these components is the best solution.
11 EO-PSR • For metallic sealed connections • Leak-free, quick and easy assembly EO-2 • Soft-seal bite type with high vibration resistance • Leak-free in extreme long term use EO2-FORM • High-pressure formed tube generation based on the proven EO-2 technology • Extreme rigidity and low tightening torques due to cold forming process • Time-saving and easy to use in comparison to welding or brazing Ball Valves • Nickel-plated brass ball valves for optimal corrosion & abrasion resistance • High-security, providing a reliable means of preventing unintended operation • DVGW Series is perfect for transport of water and gas (-40°C) EO-PSR • For metallic sealed connections • Leak-free, quick and easy assembly EO-2 • Soft-seal bite type with high vibration resistance • Leak-free in extreme long term use EO2-FORM • High-pressure formed tube generation based on the proven EO-2 technology • Extreme rigidity and low tightening torques due to cold forming process • Time-saving and easy to use in comparison to welding or brazing Tube clamps • Flame resistant according to EN 45545-2, UL94, BS 6853 • Applicable down to -50°C • Available for tubes and hoses Pressure sensor-/switches • Longtime stable • For harsh environmental conditions • High reliability Test Points • Leakfree • Coupling under pressure • Safe and small dimension
12 Interchangeable Profiles at a Glance Find the ideal product for your application NSE Series NSI-Series NSR-Series Air Conditioning Systems / Electronic Cooling X X X Pneumatic Braking Systems Hydraulic Braking Systems X Plumbing / Water Treatment X X Pneumatic Applications Hydraulic Applications Battery Systems X Valves¹) Working Pressure 15 bar 60 bar 160 bar Nominal Diameter (mm) 16/19/25 3/6/9/12 3/6/9/12/16 Technische Informationen • Dry-break coupling system • Dry-break coupling system • Dry-break coupling system • External seal for external use Material (Coupling Body) Stainless Steel Brass Stainless Steel Brass Stainless Steel Seals (other seal variants on request) FKM NBR, EPDM, FKM NBR Working Temperature -20°C up to +200°C (FKM) -20°C up to +200°C (FKM) -54°C up to +80°C (NBR) ¹) Valve types: straight-through (KF) single shut-off (KA) double shut-off (KB) dry-break (KL)
13 STR-Series NSA-Series QD-Series X X X X X X X X X X 20 bar 12 bar 10 bar 3/6/9/12/16 6/8/10/12/19/25 15/20 • Straight-through coupling system • External seal for external use • Extreme lightweight (Aluminium) • Dry-break coupling system • Single-hand operation • External seal for external use Stainless Steel Aluminium Brass Stainless Steel NBR NBR, EPDM, FKM NBR -54°C up to +80°C (NBR) -50°C up to +175°C (Fluorosilicone) -30°C up to +100°C (NBR)
14 Parker Profiles at a Glance Find the ideal product for your application FF-Series SCFF-Series H-Series Air Conditioning Systems / Electronic Cooling Pneumatic Braking Systems Hydraulic Braking Systems Plumbing / Water Treatment Pneumatic Applications Hydraulic Applications X X X Battery Systems Valves¹) Working Pressure 300-800 bar 3/8“ up to 550 bar 1/2“ up to 500 bar 3/4“ up to 500 bar 1“ up to 420 bar 10-760 bar Nominal Diameter (mm) 1/4“ up to 1“ 3/8“ up to 1“ 1/4“ up to 6“ Technische Informationen • Single-hand operation • Dry-break coupling system • Good resistance to vibrations and mechanical stress • Connectable up to full working pressure with pressure eliminator • High flow rates • Large selection of nominal diameters Material (Coupling Body) Steel Steel, ZnNi plated Brass, Steel Aluminium Stainless Steel Seals (other seal variants on request) NBR, FKM NBR NBR, EPDM, FKM Working Temperature -30°C up to +100°C (NBR/PUR) -30°C up to +100°C (NBR) -35°C up to +120°C (NBR) ¹) Valve types: straight-through (KF) single shut-off (KA) double shut-off (KB) dry-break (KL)
15 Series 71 X 275-690 bar 1/4“ up to 2“ • Single-hand operation (Push-to-connect) • Dry-break coupling system • Safety locking Steel Stainless Steel NBR, EPDM, FKM -35°C up to +120°C (NBR)
16 Transportation Railway Nominal Diameter 3/6/9/12 Parker Series NSI Max. Working Pressure 20 bar maximum static working pressure with design factor 4 to 1. Material Coupling: Brass/Stainless Steel Plug: Brass/Stainless Steel Seals: FKM Applications • Air Conditioning Systems / Electronic Cooling Flow diagrams Working Temperature -20°C up to +200°C (FKM) depending on the medium. Special seals up to 250°C are available on request. Technical Description The NSI are dry-break couplings with flat face valves. The compact design make them suitable for reduced spaces. Coupling system with two-hand operation, i.e. both hands are required when connect/disconnect. Advantages • No spillage during connection/disconnection. • Low pressure drop. • Excellent resistance to vibrations and mechanical stresses. Dry-Break 0 0,1 0,2 0,3 0,4 0,5 0,6 0,7 0 2 4 6 8 10 12 14 16 pressure drop (bar) flow (L/mn) NSI Ø6 water 0 0,1 0,2 0,3 0,4 0,5 0,6 0,7 0,8 0,9 0 0,5 1 1,5 2 2,5 3 3,5 pressure drop (bar) flow (L/mn) NSI Ø3 water 0 0,05 0,1 0,15 0,2 0,25 0,3 0,35 0,4 0,45 0,5 0 10 20 30 40 50 60 70 80 90 pressure drop (bar) flow (L/mn) NSI Ø12 water Water Pressure Drop (bar) Flow Rate (l/min) 0 0,1 0,2 0,3 0,4 0,5 0,6 0,7 0,8 0,9 1 0 10 20 30 40 50 60 70 pressure drop (bar) flow (L/mn) NSI Ø9 (water) Flow Rate (l/min) Water Pressure Drop (bar) Water Water Pressure Drop (bar) Pressure Drop (bar) Flow Rate (l/min) Flow Rate (l/min) Applications Area
17 Transportation Railway Please consider our security advices in our main catalogues Couplings – flat sealing Series NSI DN Connection A HEX mm L mm D mm Part Number Male Thread 3 G 1/8 14 38 17 NSI-121-2MBE 1 6 M 16 x 1,5 20 44,8 22 NSI-251-16MCL-2 2 9 G 3/8 27 63 30 NSI-371-6MBO 12 G 1/2 35 90,4 42 NSI-501-8MBO Female Thread 6 G 1/4 20 57,9 22 NSI-251-4FB 9 G 3/8 27 72 30 NSI-371-6FB 12 G 1/2 35 99,4 42 NSI-501-8FB Parker Push-Lok 6 10 mm 20 55,2 22 NSI-251-6PL Plugs – flat sealing Series NSI DN Connection A HEX mm L mm D mm Part Number Male Thread 3 G 1/8 14 36,5 NSI-122-2MBE 1 6 G 1/4 19 44 NSI-252-4MBE 1 9 G 3/8 24 60,2 NSI-372-6MBO 12 G 1/2 32 79,1 NSI-502-8MBO 1 End connection according to ISO1179-2 ED seal 2 End connection according to DIN 2353 24°cone
18 Transportation Railway Nominal Diameter 3/6/9/12/16 Parker Profile NSR-Series Max. Working Pressure 160 bar Material Coupling: Stainless Steel Plug: Stainless Steel Seals: NBR Applications • Hydraulic Braking Systems • Hydraulic Tilting System • Bogie connections • Accumulators connections • Hydraulic pressure units • ... Pressure Drop (bar) Flow Rate in l/min Advantages • Dry-break poppet valve for reduced spillage during connection/disconnection. • When connected, the external seal prevents any ingress of contaminants (brake dust, road salt, water). • Hardened stainless steel construction. Working Temperature -54°C up to +80°C (NBR) (connected) -40°C up to +60°C (NBR) (for the disconnection) depending on the medium. Special seals are available on request. Technical Description Dry-Break coupling system for Railway applications with a minimmal pressure drop. The NSR series is certified according to the shock and vibration test DIN EN 61373:1999 (railway applications, rolling stock equipment) as well as DIN EN 60068-2-64 (vibration, broad-band random) and DIN EN 60068-2-27 (shock). Dry-Break Pressure Drop (bar) Flow Rate in l/min Flow diagrams with Oil with Viscosity of 43cSt at 38°C as per ISO 7241/2-2000 Pressure Drop (bar) Flow Rate in l/min Applications Area
19 Transportation Railway Please consider our security advices in our main catalogues Couplings – flat sealing Series NSR DN Connection A HEX mm L mm L1 mm D mm Part Number Male Thread 6 M 14 x 1,5 24 61 10 34,5 NSR-251-14MCL 6 M 16 x 1,5 24 86 35 34,5 NSR-251-16HMCL 6 M 16 x 1,5 24 62 11 34,5 NSR-251-16MCL 9 G 3/8 27 80 12 41 NSR-371-6MBO 12 G 1/2 35 111 12 53 NSR-501-8MBO Plugs – flat sealing Series NSR DN Connection A HEX mm L mm L1 mm D mm Part Number Male Thread 6 M 14 x 1,5 24 81 34 NSR-252-14HMCL 6 M 16 x 1,5 24 83,5 35 NSR-252-16HMCL 6 M 16 x 1,5 24 59,5 11 NSR-252-16MCL 6 G 1/4 24 59,5 12,1 NSR-252-4MBE 9 G 3/8 24 72,2 12 NSR-372-6MBO 12 G 1/2 32 91 12 NSR-502-8MBO Dust Protection Series NSR DN Version Part Number 6 for coupling NSR-250-DP 9 for coupling NSR-370-DP 12 for coupling NSR-500-DP 6 for plug NSR-250-DC 9 for plug NSR-370-DC 12 for plug NSR-500-DC
20 Transportation Railway Max. Working Pressure 160 bar Material Coupling: Stainless Steel Plug: Stainless Steel Seals: NBR Applications • Pneumatic Braking Systems • Pneumatic Applications Working Temperature -54°C up to +80°C (NBR) (connected) -40°C up to +60°C (NBR) (for the disconnection) depending on the medium. Special seals are available on request. Technical Description Straight-Through coupling system for Railway applications Advantages • STR couplings allow a maximum flow for a very low pressure drop. • When connected, the external seal prevents any ingress of contaminants (brake dust, road salt, water). • Hardened stainless steel construction for high resistance to vibrations and mechanical stress. Nominal Diameter 3/6/9/12/16 Parker Series STR Flow diagrams StraightThrough Water Pressure Drop (bar) Flow Rate in l/min Water Pressure Drop (bar) Flow Rate in l/min Water Pressure Drop (bar) Flow Rate in l/min
21 Transportation Railway Please consider our security advices in our main catalogues Couplings – without valve Series STR DN Connection A HEX mm L mm L1 mm D mm Part Number Male Thread 6 M 14 x 1,5 24 61 10 34,5 STR-251-14MCL 6 M 16 x 1,5 24 86 35 34,5 STR-251-16HMCL 6 M 16 x 1,5 24 62 11 34,5 STR-251-16MCL 9 G 3/8 27 80 12 41 STR-371-6MBO 12 G 1/2 35 111 12 53 STR-501-8MBO Plugs – without valve Series STR DN Connection A HEX mm L mm L1 mm D mm Part Number Male Thread 6 M 14 x 1,5 24 81 34 STR-252-14HMCL 6 M 16 x 1,5 24 83,5 35 STR-252-16HMCL 6 M 16 x 1,5 24 59,5 11 STR-252-16MCL 6 G 1/4 24 59,5 12,1 STR-252-4MBE 9 G 3/8 24 72,2 12 STR-372-6MBO 12 G 1/2 32 91 12 STR-502-8MBO Dust Protection Series NSR DN Version Part Number 6 for coupling NSR-250-DP 9 for coupling NSR-370-DP 12 for coupling NSR-500-DP 6 for plug NSR-250-DC 9 for plug NSR-370-DC 12 for plug NSR-500-DC
22 Transportation Railway Nominal Diameter 6/8/10/12/19/25 Parker Series NSA 0 0,1 0,2 0,3 0,4 0,5 0,6 0,7 0,8 0,9 1 0 10 20 30 40 50 60 70 pressure drop (bar) flow (L/mn) NSA Ø10 water 0 0,2 0,4 0,6 0,8 1 1,2 0 10 20 30 40 50 60 70 80 90 pressure drop (bar) flow (L/mn) NSA Ø12 water Dry-Break Technical Description Minimal fluid loss during disconnection. NSA couplings have minimal pressure drop and no inclusion of air or dust during connection. Working Temperature -50°C up to +175°C (Fluorosilicone) depending on the medium. Other seals materials are available on request. Advantages • No spillage during connection/disconnection • Light weight due to aluminium construction • Push-Lok connection for fast assembly Max. Working Pressure 20 bar Material Coupling: Anodized Aluminium Plug: Anodized Aluminium Seals: Fluorosilicone Applications • Cooling of onboard electronic equipment, engines and batteries • Cooling of converters, data centers, military equipment and medical imaging equipment Water Water Pressure Drop (bar) Pressure Drop (bar) Flow Rate (l/min) Flow Rate (l/min) Flow diagrams Water Water Water Water Pressure Drop (bar) Pressure Drop (bar) Pressure Drop (bar) Pressure Drop (bar) Flow Rate (l/min) Flow Rate (l/min) Flow Rate (l/min) Flow Rate (l/min) Applications Area
23 Transportation Railway Please consider our security advices in our main catalogues Couplings Series NSA DN Connection A HEX mm L mm L1 mm D mm Weight gr. Part Number Male Thread metric DIN 2353 12 M 30 x 1,5 35 99,4 14 44,5 231 NSA-501-30MCL Male Thread BSPP 6 G 1/2 27 55,5 14 25 48 NSA-251-8MBO 8 G 3/4 32 62,5 16 31 77 NSA-331-12MBO 10 G 1/2 35 91,6 14 40 157 NSA-391-8MBO 19 G 3/4 38 87,5 16 48 182 NSA-751-12MBO 25 G 1 47 99,6 18 58 300 NSA-1001-16MBE Female Thread BSPP 12 G 1/2 35 99,4 14 44,5 249 NSA-501-8FB Parker Push-Lok 12 19 mm 35 126,40 38,30 44,5 239 NSA-501-12PL 29 19 mm 38 96,4 27 48 179 NSA-751-19HB 25 32 mm 47 123,5 38 58 302 NSA-1001-32HB Plugs Series NSA DN Connection A HEX mm L mm L1 mm D mm Weight gr. Part Number Male Thread BSPP with O-ring Seal 6 G 1/4 20 45,5 12 16 NSA-252-4MBO 8 G 3/8 24 54,3 12 33 NSA-332-6MBO 10 G 1/2 27 81 12 67 NSA-392-8MBO 12 G 1/2 32 91,1 12 88 NSA-502-8MBO 19 G 3/4 38 76,3 16 96 NSA-752-12MBO 25 G 1 47 85,5 18 155 NSA-1002-16MBE Male Thread Metric 12 M 30 x 2 32 91,1 14 93 NSA-502-30MCL Parker Push-Lok 12 19 mm 32 117,1 38,3 97 NSA-502-12PL
24 Transportation Railway Max. Working Pressure 10 bar Material Coupling: Brass nickel plated Plug: Stainless Steel Seals: NBR Applications • Air Conditioning Systems / Electronic Cooling • Pneumatic Braking Systems • Pneumatic Applications Working Temperature -30°C up to +100°C (NBR) depending on the medium. Special seals are available on request. Technical Description Straight through couplings for high flow applications. Advantages • Allow high flows with low pressure drop due to straight though construction. • Easy connection - "push-to-connect". • When connected, the external seal prevents any ingress of contaminants (brake dust, road salt, water). Water Pressure Drop (bar) Flow Rate in l/min Water Pressure Drop (bar) Flow Rate in l/min Nominal Diameter 15/20 Parker Series QD Flow diagrams StraightThrough
25 Transportation Railway Please consider our security advices in our main catalogues Couplings – without valve Series QD DN Connection A HEX mm L mm D mm Weight gr. Max. Operating Pressure in bar Part Number Male Thread 15 G 1/2 32 67 43 314 10 QD-591-8MBO 20 G 3/4 38 75 52 502 10 QD-781-12MBO Female Thread BSPP 15 G 1/2 32 62 43 340 10 QD-591-8FB 20 G 3/4 38 61,5 52 480 10 QD-781-12FB Hose Barb 15 19 mm 90 43 390 10 QD-591-19HB 20 25 mm 85 52 450 10 QD-781-25HB Plugs – without valve Series QD DN Connection A HEX mm L mm D mm Weight gr. Max. Operating Pressure in bar Part Number Male Thread 15 G 1/2 29 67 35 148 10 QD-592-8MBO 20 G 3/4 38 70 44 243 10 QD-782-12MBO Female Thread 15 G 1/2 29 52 35 118 10 QD-592-8FB 20 G 3/4 38 64 44 280 10 QD-782-12FB Hose Barb 15 19 mm 77 34,8 140 10 QD-592-19HB 20 25 mm 81,5 44,3 205 10 QD-782-25HB
26 Transportation Railway Nominal Diameter 16/19/25 Parker Series NSE 0 0,2 0,4 0,6 0,8 1 1,2 0 20 40 60 80 100 120 140 160 pressure drop (bar) flow (L/mn) NSE Ø16 Water 0 0,2 0,4 0,6 0,8 1 1,2 1,4 1,6 0 50 100 150 200 250 300 pressure drop (bar) flow (L/mn) NSE Ø25 Water 0 0,5 1 1,5 2 2,5 0 50 100 150 200 250 300 pressure drop (bar) flow (L/mn) NSE Ø19 Water Dry-Break Advantages • High flow with low pressure drop • No spillage during connection/disconnection • Specific design for cooling applications • Reduced dimensions compared to flow capacities Technical Description The NSE are dry-break couplings with flat face valves. The compact design makes them suitable for reduced spaces when high flow is needed. Coupling system with two-hand operation, i.e. both hands are required when connecting/disconnecting. Working Temperature -20°C up to +200°C (FKM) depending on the medium. Other seals materials are available on request. Screw to connect version available on request (easy connection under residual pressure). Pressure Drop (bar) Max. Working Pressure* 15 bar * maximum static working pressure with safety factor 4 to 1. Material Coupling: Stainless Steel Plug: Stainless Steel Seals: FKM Applications • Molding • Electronic cabinets • Laser • Converters • Radar, etc. Water Flow Rate (l/min) Flow diagrams Water Pressure Drop (bar) Flow Rate (l/min) Water Pressure Drop (bar) Flow Rate (l/min) Applications Area
27 Transportation Railway Please consider our security advices in our main catalogues Couplings Series NSE DN Connection A HEX mm L mm D mm Part Number Male Thread 16 G 3/4 34 68,8 37 NSE-621-12MBO 19 G 3/4 38 78,5 42 NSE-751-12MBO Female Thread 19 G 1 38 96,6 42 NSE-751-16FB 25 G 1 1/4 50 120,5 53 NSE-1001-20FB Parker Push-Lok 19 12,5 mm 38 76,4 42 NSE-751-8PL 19 19 mm 38 76,4 42 NSE-751-12PL Plugs Series NSE DN Connection A HEX mm L mm D mm Part Number Male Thread 16 G 3/4 34 56,5 NSE-622-12MBO 19 G 3/4 38 60,3 NSE-752-12MBO Female Thread 19 G 1 38 78,4 NSE-752-16FB 25 G 1 1/4 50 96,8 NSE-1002-20FB Parker Push-Lok 19 12 mm 38 58,2 NSE-752-8PL 19 19 mm 38 58,2 NSE-752-12PL
28 Transportation Railway Max. Working Pressure* See chart Material Coupling: Steel Plug: Steel Seals: NBR/PUR or FKM Applications • Hydraulic Applications Pressure Drop (bar) Flow Rate in l/min Working Temperature -30°C up to +100°C (NBR/PUR) -25°C up to +200°C (FKM) depending on the medium. Special seals are available on request. Technical Description The coupling system of the FF series has double shut-off, dry-break and single-handed operation. During disconnection there is no oil loss, and during coupling there is no inclusion of air into the system. Advantages • Dry-break quick connect coupling. • With minimum pressure drop. • Single-handed operation. • No oil loss during disconnection. • A safety closing ring prevents unintentional disconnection. • Twice as safe through double sealing. • Also available with pressure eliminator, i.e. connection is possible under static/residual pressure up to working pressure. Dry-Break Pressure Drop (bar) Flow Rate in l/min Pressure Drop (bar) Flow Rate in l/min Pressure Drop (bar) Flow Rate in l/min Body Size 1/4" up to 1" Tema Series FF Flow diagrams with Oil with Viscosity of 32cSt at 40°C as per ISO 7241/2-2000 Pressure Drop (bar) Flow Rate in l/min Standard FF Plug side pressure eliminator Applications Area
29 Transportation Railway Please consider our security advices in our main catalogues Couplings – flat sealing Series FF Body Size Connection A HEX mm L mm D mm Working Press. connect. in bar Version Seal Part Number Female Thread 1/4" G 1/4 27 65 30 800 Standard NBR/PUR FF2510 3/8" G 3/8 36 76,5 40 500 Standard NBR/PUR FF3810 1/2" G 1/2 40 82 44 450 Standard NBR/PUR FF5010 C 1/2" G 1/2 40 82 44 450 Standard FKM FF5010 CV 1/2" G 3/4 40 85 44 450 Standard NBR/PUR FF5010-75 C 1/2" G 3/4 40 85 44 450 Standard FKM FF5010-75 CV 3/4" G 3/4 50 98 55 400 Standard NBR FF7510 C 3/4" G 3/4 50 98 55 400 Standard FKM FF7510 CV 3/4" G 1 50 106 55 400 Standard NBR FF7510-100 C 3/4" G 1 50 106 55 400 Standard FKM FF7510-100 CV 1" G 1 65 129 70 350 Standard NBR FF10010 C 1" G 1 65 129 70 350 Standard FKM FF10010 CV 1" G 1 1/4 65 129 70 350 Standard NBR FF10010-125 C 1" G 1 1/4 65 129 70 350 Standard FKM FF10010-125 CV 1" G 1 1/2 65 129 70 350 Standard NBR FF10010-150 C 1" G 1 1/2 65 129 70 350 Standard FKM FF10010-150 CV Plugs – flat sealing Series FF Body Size Connection A HEX mm L mm D mm Working Press. connect. in bar Seal Part Number Female Thread 1/4" G 1/4 27 74 30 800 Standard NBR/PUR FF2520 3/8" G 3/8 32 69 35 500 Standard NBR/PUR FF3820 1/2" G 1/2 36 86 39 450 Standard NBR/PUR FF5020 C 1/2" G 1/2 36 86 39 450 Standard FKM FF5020 CV 1/2" G 3/4 36 90 39 450 Standard NBR/PUR FF5020-75 C 1/2" G 3/4 36 90 39 450 Standard FKM FF5020-75 CV 3/4" G 3/4 46 101 50 400 Standard NBR/PUR FF7520 C 3/4" G 3/4 46 101 50 400 Standard FKM FF7520 CV 3/4" G 1 46 106 50 400 Standard NBR/PUR FF7520-100 C 3/4" G 1 46 106 50 400 Standard FKM FF7520-100 CV 1" G 1 60 140 65 350 Standard NBR/PUR FF10020 C 1" G 1 60 140 65 350 Standard FKM FF10020 CV 1" G 1 1/4 60 140 65 350 Standard NBR/PUR FF10020-125 C 1" G 1 1/4 60 140 65 350 Standard FKM FF10020-125 CV 1" G 1 1/2 60 142 65 350 Standard NBR/PUR FF10020-150 C 1" G 1 1/2 60 142 65 350 Standard FKM FF10020-150 CV
30 Transportation Railway Body Size 3/8“ up to 1“ Tema Profile SCFF-Series Technical Description Heavy duty Screw-to-Connect type of couplings for demanding applications with flat face valves to avoid spillage and protect the environment. Best in class flow and burst values, integrated swivel function. Quicker connection with double started ACME thread and available with pressure eliminator in plug on request. Working Pressure 3/8" up to 550 bar 1/2" up to 500 bar 3/4" up to 500 bar 1" up to 420 bar Working Temperature -30°C up to +100°C (NBR) depending on the medium. Special seals are available on request (see page 6). Advantages • Good resistance to vibrations and mechanical stress • No fluid loss during connec- tion and disconnection • Efficient and safe • Quick and easy connection • Locking system prevents accidential disconnection • Connectable up to full wor- king pressure with pressure eliminator Applications Area Material Coupling Standard / Pressure Eliminator Coupling Body Steel, ZnNi plated Sleeve Steel, ZnNi plated Back-up Ring PTFE Valve Steel, ZnNi plated Springs AISI 301 Swivel Balls Steel Seals NBR Valve Holder Steel Plug Standard / Pressure Eliminator Plug Body Steel, ZnNi plated Valve Steel, ZnNi plated Springs AISI 301 Seals NBR/PUR Valve Holder Steel , ZnCr3 plated Pressure Drop Curves
31 Transportation Railway Please consider our security advices in our main catalogues Plugs SCFF-Series Body Size Connection A Hex mm L mm D mm Working Press. connect. in bar Part Number 3/8" G 3/8 32 79 40 550 SCFF3820 1/2" G 1/2 36 86 43 500 SCFF5020 3/4" G 3/4 46 110 55 500 SCFF7520 3/4" G 1 46 115 55 500 SCFF7520-100 1" G 1 60 150 75 420 SCFF10020 1" G 1 1/4 60 150 75 420 SCFF10020-125 1" G 1 1/2 60 152 75 420 SCFF10020-150 Couplings SCFF-Series Body Size Connection A Hex 1 mm Hex 2 mm L mm D mm Working Press. connect. in bar Part Number 3/8" G 3/8 36 40 75,5 42 550 SCFF3810 1/2" G 1/2 40 45 80,5 47 500 SCFF5010 3/4" G 3/4 50 55 96,5 58 500 SCFF7510 3/4" G 1 50 55 104,5 58 500 SCFF7510-100 1" G 1 65 75 129,0 80 420 SCFF10010 1" G 1 1/4 65 75 129,0 80 420 SCFF10010-125 1" G 1 1/2 65 75 129,0 80 420 SCFF10010-150 Plugs with pressure eliminator SCFF-Series Body Size Connection A Hex mm L mm D mm Working Press. connect. in bar Part Number 3/8" G 3/8 32 108 40 550 SCFF3821 1/2" G 1/2 36 117 43 500 SCFF5021 3/4" G 3/4 46 148 55 500 SCFF7521 3/4" G 1 46 148 55 500 SCFF7521-100 1" G 1 60 185 75 420 SCFF10021 1" G 1 1/4 60 189 75 420 SCFF10021-125 1" G 1 1/2 60 194 75 420 SCFF10021-150 Katalog bilder Denna ritning är TEMA's egendom och får enligt lag ej ut Skövde Sweden ± mm Quick Coupling Där ej annat anges avser mått nothing else stated. anges / General tol. if Generell tol. om ej annat after surface treatment. mm surf. treated part means dim. Calculated weight Tol. for machined surf.,where nothing else stated. Beräknad vikt / to Nominal size Tol. för bearb. ytor,där ej annat ang. Nominellt mått / till / from Avmått / Deviation ±0,5 ±0,3 ±0,2 ±0,1 300 120 60 30 0 30 60 120 E från / Surf. roughn. if nothing stated Ytjämnhetskrav enligt: / Surface roughness acc. to: SMS 672=ISO 1302 Ytjämnhet där ej annat anges If nothing else stated dim. on ytbehandling. / Ritad av/Drawn by 2641.36 gram Material Ytbehandling / Surface treatment 1:2 This document is TEMA's property and must not without TEMA TM Skala/Scale Ersätter/Replaces 191204 Datum/Date Ritning nr. / Drawing No. Rev. Kontr./Checked - SCFF-Series Ben./Description A B C D E 1 2 3 4 5 8 7 6 på ytbelagd detalj mått efter Division Europe V. Skogsrovägen 1 Box 96023 S-541 06 SKÖVDE Phone: +46(0)500-443600 Fax: +46(0)500-443620 HEX D L A HEX1 HEX2 D L A Katalog bilder Denna ritning är TEMA's egendom och får enligt lag ej utan TEMA's medgivande kopieras, förevisas för eller utlämnas till tredje man. Skövde Sweden ± mm Quick Coupling Där ej annat anges avser mått nothing else stated. anges / General tol. if Generell tol. om ej annat after surface treatment. mm surf. treated part means dim. Calculated weight Tol. for machined surf.,where nothing else stated. Beräknad vikt / to Nominal size Tol. för bearb. ytor,där ej annat ang. Nominellt mått / till / from Avmått / Deviation ±0,5 ±0,3 ±0,2 ±0,1 300 120 60 30 0 30 60 120 E från / Surf. roughn. if nothing stated Ytjämnhetskrav enligt: / Surface roughness acc. to: SMS 672=ISO 1302 Ytjämnhet där ej annat anges If nothing else stated dim. on ytbehandling. / Ritad av/Drawn by 2641.36 gram Material Ytbehandling / Surface treatment 1:2 This document is TEMA's property and must not without TEMA's permission be copied, or communicated to any other person or company. TM Skala/Scale Ersätter/Replaces 191204 Datum/Date Ritning nr. / Drawing No. Rev. Kontr./Checked - SCFF-Series Ben./Description A B C D E F 1 2 3 4 5 7 6 1 2 3 4 5 6 7 på ytbelagd detalj mått efter Division Europe V. Skogsrovägen 1 Box 96023 S-541 06 SKÖVDE Phone: +46(0)500-443600 Fax: +46(0)500-443620 HEX D L A HEX D L A HEX1 HEX2 D L A Katalog bilder Denna ritning är TEMA's egendom och får enligt lag ej utan TEMA's medgivande kopieras, förevisas för eller utlämnas till tredje man. ± mm Där ej annat anges avser mått nothing else stated. anges / General tol. if Generell tol. om ej annat mm Calculated weight Tol. for machined surf.,where nothing else stated. Beräknad vikt / to Nominal size Tol. för bearb. ytor,där ej annat ang. Nominellt mått / till / from Avmått / Deviation ±0,5 ±0,3 ±0,2 ±0,1 300 120 60 30 0 30 60 120 E från / Surf. roughn. if nothing stated Ytjämnhetskrav enligt: / Surface roughness acc. to: SMS 672=ISO 1302 Ytjämnhet där ej annat anges Ritad av/Drawn by 2641.36 gram Material Ytbehandling / Surface treatment 1:2 This document is TEMA's property and must not without TEMA's permission be copied, or communicated to any other person or company. TM Skala/Scale Ersätter/Replaces 191204 Datum/Date Ritning nr. / Drawing No. Rev. Kontr./Checked Ben./Description A B C D E F 1 2 3 4 5 6 7 V. Skogsrovägen 1 Box 96023 S-541 06 SKÖVDE HEX D L A HEX D L A HEX1 HEX2 D L A
3,8 7,6 11,4 15,1 18,9 30,3 37,9 75,7 113,6 151,4 227,1 378,5 0,07 0,14 0,21 0,34 0,48 0,69 1,38 2,07 3,45 4,83 6,90 3,8 7,6 11,4 15,1 22,7 37,9 75,7 113,6 151,4 227,1 302,8 378,5 0,07 0,14 0,21 0,34 0,48 0,69 1,38 2,07 3,45 4,83 6,90 0,27 757,0 1135,5 1514,0 Material Coupling Steel Stainless Steel Brass Coupling Body Steel AISI 316 Brass Sleeve Steel AISI 316 Brass Back-up Ring PTFE PTFE PTFE Valve Steel AISI 316 Brass Springs AISI 302 / 17-7 AISI 302 / 17-7 AISI 302 / 17-7 Locking Balls 440 C AISI 316 440 C Seals NBR NBR NBR Valve Holder Steel AISI 316 Brass Material Plug Steel Stainless Steel Brass Plug Body Steel AISI 316 Brass Valve Steel AISI 316 Brass Springs 17-7 17-7 17-7 Seals NBR NBR NBR Valve Holder Steel AISI 316 Brass 32 Transportation Railway Max. Working Pressure See chart Material Coupling: Steel Plug: Steel Seals: NBR Applications • Hydraulic Applications Working Temperature -35°C up to +120°C (NBR) -26°C up to +204°C (FKM) -56°C up to +120°C (EPR) depending on the medium. H-Series is also available with FKM or EPR seal. Add the suffix V for FKM and the suffix E for EPR to the part number, e.g. VHC4-4FV. Technical Description Parker Snap-tite H series is a general purpose hydraulic and pneumatic quick coupling. Advantages • Wide range of sizes, materials and end configurations. • Available in single shut-off, double shut-off or straight through versions. • Also available in Stainless Steel, Brass or Aluminium. Pressure Drop (bar) Flow Rate in l/min Pressure Drop (bar) Flow Rate in l/min Body Size 1/4" up to 6" Snap-tite Profile H-Series Flow diagrams with MIL-H-6083 Hydraulic Fluid at 32°C +/-1,5°C Double Shut-Off Body Size 1/4" Body Size 3/8" Body Size 1/2" Body Size 3/4" Body Size 1" Body Size 1 1/4" Body Size 1 1/2" Body Size 2"
33 Transportation Railway Please consider our security advices in our main catalogues Couplings Series H Steel Body Size Connection A HEX mm L mm D mm Weight kg Max. Operating Pressure in bar Part Number Female Thread 1/4“ 1/4-18 NPTF 22,35 41,91 25,40 0,10 448 VHC4-4F 1/4" G 1/4 22,35 43,95 25,40 0,10 448 VHC4-4RP 3/8“ 3/8-18 NPTF 25,40 48,26 30,23 0,11 310 VHC6-6F 3/8" G 3/8 25,40 48,26 30,23 0,11 310 VHC6-6RP 1/2“ 1/2-14 NPTF 30,23 53,09 35,31 0,20 276 VHC8-8F 1/2" G 1/2 30,23 54,61 35,31 0,20 276 VHC8-8RP 3/4“ 3/4-14 NPTF 38,10 61,47 41,40 0,34 241 VHC12-12F 3/4" G 3/4 38,10 62,99 41,40 0,34 241 VHC12-12RP 1“ 1-11 1/2 NPTF 47,75 67,82 50,80 0,55 138 VHC16-16F 1" G 1 47,75 67,82 50,80 0,55 138 VHC16-16RP 1 1/4“ 1 1/4-11 1/2 NPT 50,80 89,91 55,63 0,73 121 VHC20-20F 1 1/4“ G 1 1/4 50,80 89,91 55,63 0,73 121 VHC20-20RP 1 1/2“ 1 1/2-11 1/2 NPT 63,50 83,06 69,85 1,13 103 VHC24-24F 1 1/2" G 1 1/2 63,50 83,06 69,85 1,13 103 VHC24-24RP 2“ 2-11 1/2 NPT 88,50 99,57 88,90 1,91 103 VHC32-32F 2" G 2 88,90 99,57 88,90 1,91 103 VHC32-32RP Plugs Series H Steel Body Size Connection A HEX mm L mm D mm Weight kg Max. Operating Pressure in bar Part Number Female Thread 1/4“ 1/4-18 NPTF 22,35 40,38 0,07 448 VHN4-4F 1/4" G 1/4 22,35 42,42 0,07 448 VHN4-4RP 3/8“ 3/8-18 NPTF 25,40 46,74 0,09 310 VHN6-6F 3/8" G 3/8 25,40 46,74 0,09 310 VHN6-6RP 1/2“ 1/2-14 NPTF 30,23 50,29 0,15 276 VHN8-8F 1/2" G 1/2 30,23 51,81 0,15 276 VHN8-8RP 3/4“ 3/4-14 NPTF 38,10 58,17 0,25 241 VHN12-12F 3/4" G 3/4 38,10 59,69 0,25 241 VHN12-12RP 1“ 1-11 1/2 NPTF 47,75 64,77 0,39 138 VHN16-16F 1" G 1 47,75 64,77 0,39 138 VHN16-16RP 1 1/4“ 1 1/4-11/12 NPT 50,80 86,61 0,54 121 VHN20-20F 1 1/4“ G 1 1/4 50,80 86,61 0,54 121 VHN20-20RP 1 1/2“ G 1 1/2 63,50 78,99 0,75 103 VHN24-24F 1 1/2" G 1 1/2 63,50 78,99 0,75 103 VHN24-24RP 2“ 2-11 1/2 NPT 88,90 94,49 1,32 103 VHN32-32F 2" G 2 88,90 94,49 1,32 103 VHN32-32RP
113,6 151,4 227,1 302,8 378,5 757,0 1135,5 1514,0 0,07 0,14 0,21 0,34 0,48 0,69 1,38 2,07 4,14 6,90 189,3 2,76 5,52 1892,5 2271,0 2649,5 3,8 7,6 11,4 15,1 18,9 30,3 37,9 75,7 113,6 151,4 227,1 0,07 0,14 0,21 0,34 0,48 0,69 1,38 2,07 4,14 6,90 22,7 2,76 5,52 15,1 30,3 37,9 75,7 113,6 151,4 189,3 0,07 0,14 0,21 0,34 0,48 0,69 1,38 2,07 4,14 6,90 22,7 2,76 5,52 227,1 265,0 340,7 757,0 1135,5 Material Coupling Steel Stainless Steel High Pressure Stainless Steel Coupling Body Steel AISI 316 AISI 316 Sleeve Steel AISI 316 AISI 316 controlled strength Valve Steel AISI 316 AISI 316 controlled strength Springs AISI 302 / 17-7 AISI 302 / 17-7 AISI 302 / 17-7 Locking Balls 440 C AISI 316 Ceramic Seals NBR NBR NBR Valve Holder Steel AISI 316 AISI 316 controlled strength Material Plug Steel Stainless Steel High Pressure Stainless Steel Plug Body Steel AISI 316 AISI 316 controlled strength Valve Steel AISI 316 AISI 316 Springs 17-7 17-7 17-7 Seals NBR NBR NBR Valve Holder Steel AISI 316 AISI 316 34 Transportation Railway Max. Working Pressure See chart Material Coupling: Steel Plug: Steel Seals: NBR Applications • Hydraulic Applications Working Temperature -35°C up to +120°C (NBR) -26°C up to +204°C (FKM) -56°C up to +120°C (EPR) depending on the medium. 71-Series is also available with FKM or EPR seal. Add the suffix V for FKM and the suffix E for EPR to the part number, e.g. 71-3C4-4FV. Technical Description Parker Snap-tite 71 series couplings are designed for working pressures up to 690 bar. Available in a variety of materials and with a wide range of body sizes. Advantages • Dry-break. • Push-to-connect. • Large flow chambers resulting in superior flow and pressure drop. • Optional sleevelock. • Heavy duty construction. Dry-Break Body Size 1/4" up to 2" Snap-tite Profile 71-Series Flow diagrams with MIL-H-6083 Hydraulic Fluid at 32°C +/-1,5°C Pressure Drop (bar) Pressure Drop (bar) Pressure Drop (bar) Body Size 1/4" Body Size 3/8" Body Size 1/2" Body Size 3/4" Body Size 1" & 1 1/4" Body Size 1 1/2" & 2" Flow Rate in l/min Flow Rate in l/min Flow Rate in l/min
35 Transportation Railway Please consider our security advices in our main catalogues Couplings Series 71 Steel Body Size Connection A HEX mm L mm D mm Weight kg Max. Operating Pressure in bar Part Number Female Thread Female Thread 1/4“ 1/4-18 NPTF 23,88 49,78 30,23 0,18 690 71-3C4-4F 1/4" G 1/4 23,88 49,78 30,23 0,18 690 71-3C4-4RP 3/8“ 3/8-18 NPTF 30,23 59,95 39,62 0,36 690 71-3C6-6F 3/8" G 3/8 30,23 59,95 39,62 0,36 690 71-3C6-6RP 1/2“ 1/2-14 NPTF 38,10 70,36 47,75 0,59 690 71-3C8-8F 1/2" G 1/2 38,10 70,36 47,75 0,59 690 71-3C8-8RP 3/4“ 3/4-14 NPTF 44,45 77,47 57,15 0,91 517 71-3C12-12F 3/4" G 3/4 44,45 77,47 57,15 0,91 517 71-3C12-12RP 1“ 1-11 1/2 NPT 50,80 84,33 66,80 1,32 517 71-3C16-16F 1“ G1 50,80 84,33 66,80 1,32 517 71-3C16-16RP 1" 1 1/4-11 1/2 NPT 50,80 93,22 66,80 1,36 517 71-3C16-20F 1" G 1 1/4 50,80 93,22 66,80 1,36 517 71-3C16-20RP 2“ 1 1/2-11 1/2 NPT 85,85 157,73 114,30 5,67 344 71-1C32-24F 2“ G 1 1/2 85,85 157,73 114,30 5,67 344 71-1C32-24RP 2“ 2-11 1/2 NPT 85,85 157,73 114,30 5,44 344 71-1C32-32F 2“ G 2 85,85 157,73 114,30 5,44 344 71-1C32-32RP 2" G 1 1/2 85,85 157,73 114,30 5,67 344 71-1C32-24RP 2" G 2 85,85 157,73 114,30 5,44 344 71-1C32-32RP Plugs Series 71 Steel Body Size Connection A HEX mm L mm D mm Weight kg Max. Operating Pressure in bar Part Number Female Thread Female Thread 1/4“ 1/4-18 NPTF 20,57 46,74 0,09 690 71-3N4-4F 1/4" G 1/4 20,57 46,74 0,09 690 71-3N4-4RP 3/8“ 3/8-18 NPTF 25,40 58,93 0,18 690 71-3N6-6F 3/8" G 3/8 25,40 58,93 0,18 690 71-3N6-6RP 1/2“ 1/2-14 NPTF 38,10 60,45 0,32 690 71-3N8-8F 1/2" G 1/2 38,10 60,45 0,32 690 71-3N8-8RP 3/4“ 3/4-14 NPTF 44,45 75,18 0,50 517 71-3N12-12F 3/4" G 3/4 44,45 75,18 0,50 517 71-3N12-12RP 1“ 1-11 1/2 NPTF 47,75 82,04 0,73 517 71-3N16-16F 1" G 1 47,75 82,04 0,73 517 71-3N16-16RP 1“ 1 1/4-11 1/2 NPT 50,80 88,90 0,79 517 71-3N16-20F 1" G 1 1/4 50,80 88,90 0,79 517 71-3N16-20RP 2“ 1 1/2-11 1/2 NPT 82,55 114,30 2,15 344 71N32-24F 2“ G 1 1/2 82,55 114,30 2,15 344 71N32-24RP 2" 2-11 1/2 NPT 82,55 118,20 1,90 344 71N32-32F 2" G 2 82,55 118,20 1,90 344 71N32-32RP
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