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Snap-tite快速接头
Since 2007
 
   

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 Couplers

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 Couplers (hydraulic, fluid) up to 4,500 psi connect with valved Snap-tite H Series Nipples. 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 Coupler installed on a pressurized line you can easily connect with a mating valved Snap-tite H Series Nipple. PH Couplers and nipples are available in 3/8", 1/2" and 3/4" sizes with other sizes available by request.

 

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



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

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: 3/8, 1/2, 3/4 inch
Maximum Operating Pressure: Up to 4500 psi, Up to 310 bar
Maximum Operating Temperature: 121 °C, 250 °F
Materials of Construction: Steel
Brand: Parker
Vacuum Pressure Rating: No
Fitting Connection Type: Female Thread
Interchange Type: Snap-tite PH
Seal Material: Nitrile
Media: Hydraulic
Coupling Half: Coupler
Minimum Operating Temperature: -40 °F
Valve Type: Connect under pressure poppet
Sleeve Type: Manual sleeve
Lock Type: Locking balls
Thread Size: Female
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 Couplers 型号

Part Body Size (inch) Body Material Connection Thread Size (inch)
VPHC12-12EF 3/4 Steel 1 1/16 - 12
VPHC12-12F 3/4 Steel 3/4 - 14
VPHC6-6F 3/8 Steel 3/8 - 18
VPHC8-8F 1/2 Steel 1/2 - 14

 

 

 

   


美国DMK Engineering Solutions公司
信德迈科技(北京)有限公司 CNMEC Technology


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