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Parker 快速接头和附件
Parker Quick Couplings and Accessories
Parker Quick Couplings
Connect Under Pressure, Multi-Purpose Quick Couplings (hyd, fluids) up to 4,500 psi - Snap-tite PH Series Nipples

Parker's general purpose connect under pressure quick couplers and nipples are versatile for use across a spectrum of applications where fluid lines require fast and easy connection and disconnection while under residual pressure.

 

 

Snap-tite PH Series Nipples (hydraulic, fluid) up to 4,500 psi connect with valved Snap-tite H Series Couplers. It is recommended that only one half of the connection (coupler or nipple) be PH version, not both.

Parker's Snap-tite PH Series have poppet valves with an added pressure relief feature to allow connection under static pressures up to 3000 psi. With a Snap-tite PH Series Nipple installed on a pressurized line you can easily connect with a mating valved Snap-tite H Series Coupler. PH Couplers and nipples are available in 1/2" size with other sizes available by request.

Connect Under Pressure, Multi-Purpose Quick Couplings (hyd, fluids) up to 4,500 psi - Snap-tite PH Series Nipples

 


Technical Characteristics:
- Sizes: 1/2" std (3/8” – 1” by request)
- Materials: Steel
- Port Ends: Female NPTF, Male SAE 37 degree Flare std (Female SAE, Male NPT by request)
- Seal Options: Nitrile, Fluorocarbon, Ethylene Propylene

Markets:
- Industrial
- Construction
- Oil and Gas
- Agriculture

Features/Benefits:
- Original Snap-tite H Series multi-purpose coupling, widely used in varied applications
- PH version connect under pressure option to connect lines with residual pressure caused by thermal expansion
- Male port end options add versatility

Applications:
- Industrial hydraulic lines
- Water and coolant lines
- High pressure fluid transfer
- Mobile equipment
- Cleaning equipment
- General purpose fluid applications where residual pressure is present on the Nipple side of the connection

 

Technical Specifications

Body Size: 1/2 inch
Maximum Operating Pressure: 4000 psi, 276 bar
Maximum Operating Temperature: 121 °C, 250 °F
Materials of Construction: Steel
Brand: Parker
Vacuum Pressure Rating: No
Fitting Connection Type: Female Thread, Flare
Interchange Type: Snap-tite PH
Seal Material: Nitrile
Media: Hydraulic
Coupling Half: Nipple
Minimum Operating Temperature: -40 °F
Valve Type: Connect under pressure poppet
Connection Type: NPTF, UNF
Plating Type: Zinc with clear trivalent chromate
Application: Hydraulic, General Purpose

 

Connect Under Pressure, Multi-Purpose Quick Couplings (hyd, fluids) up to 4,500 psi - Snap-tite PH Series Nipples 型号

Part Body Size (inch) Body Material Thread Type Connection Thread Size (inch)
VPHN8-8EM 1/2 Steel Male SAE 37 degree flare 3/4 - 16
VPHN8-8F 1/2 Steel Female 1/2 - 14

 

 

 



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