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Parker 快速接头和附件
Parker Quick Couplings and Accessories
Parker Quick Couplings
Thread to Connect Interchange, Non-Spill, Heavy Duty, High Pressure Quick Couplings (hyd) up to 6000 psi - FET Series Nipples
Parker's thread to connect interchange, non-spill, connect under pressure hydraulic quick couplers and nipples are heavy duty for use in high pressure, high impulse hydraulic applications where fluid lines require connection with similar couplings.
FET Series Nipples (hydraulic) up to 6000 psi connect with FET Series Couplers and are interchangeable with similar threaded hydraulic couplings by other manufacturers. Port options include Code 62 flange head and pad.
Parker's FET Series are high pressure (6000 psi) non-spill, heavy duty quick connect couplings. The coupler sleeve and nipple body must be manually threaded together to make the connection. These rugged couplings are built with high strength materials and are impulse resistant.
The coupler and nipple have stainless steel non-spill valves and can be connected under residual pressure up to 5000 psi and disconnected under residual pressure up to 2500 psi. When the external red O-ring is fully covered by the sleeve, it visually indicates that a complete connection has been made.
Thread to Connect Interchange, Non-Spill, Heavy Duty, High Pressure Quick Couplings (hyd) up to 6000 psi - FET Series Nipples 
Technical Characteristics:
- Sizes: 3/8” to 2"
- Material: Steel with FNC coating for extended durability, stainless steel valve (2" has steel valve)
- Port Ends: Female NPTF, Female ORB, Code 62 flange head and pad
- Seal: Nitrile, polyurethane
Markets:
- Oil and Gas
- Construction
- Mining
Features/Benefits:
- Interchangeable with similar thread to connect couplings by other manufacturers
- Sizes 3/8" - 1/1/2" have stainless steel valves, 2" valve is steel
- When the external red color O-ring is fully covered by the sleeve, it provides visual indication that a complete connection has been made.
- Connect and disconnect under residual pressure
- High strength materials are impulse resistant for demanding applications
Applications:
- On-shore drilling and oil field equipment
- High impulse mobile circuits
- Excavator attachments
- Tunnel boring
Technical Specifications
| Body Size: |
3/8, 1/2, 5/8, 3/4, 1, 1 1/2, 2 inch |
| Maximum Operating Pressure: |
Up to 6000 psi, Up to 414 bar |
| Brand: |
Parker |
| Fitting Connection Type: |
various |
| Materials of Construction: |
Steel |
| Maximum Operating Temperature: |
121 °C, 250 °F |
| Vacuum Pressure Rating: |
No |
| Media: |
Hydraulic |
| Coupling Half: |
Nipple |
| Minimum Operating Temperature: |
-40 °F |
| Seal Material: |
Nitrile - Polyurethane |
| Valve Type: |
Non-spill |
| Application: |
High pressure, non-spill, connect and disconnect under pressure |
| Plating Type: |
Black FNC coating |
Thread to Connect Interchange, Non-Spill, Heavy Duty, High Pressure Quick Couplings (hyd) up to 6000 psi - FET Series Nipples 型号
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