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Parker 快速接头和附件
Parker Quick Couplings and Accessories
Parker Quick Couplings
Non-Spill Quick Couplings with Sleeve Lock (hydraulic) up to 2500 psi - NS Series Nipples
Parker's non-spill quick couplers and nipples are ideal for use across a variety of hydraulic applications where fluid lines require fast and easy connection and disconnection with minimal spillage and limited air inclusion.
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NS Series Nipples (hydraulic) up to 2500 psi connect with NS Series Couplers.
Parker's NS Series are double shut-off non-spill quick couplings designed to minimize spillage and air inclusion when connecting or disconnecting. Nipple is heat treated to withstand pressure surges. Positive valve stop prevents flow checking.
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Non-Spill Quick Couplings with Sleeve Lock (hydraulic) up to 2500 psi - NS Series Nipples 
Technical Characteristics:
- Sizes: 3/8” – 1”
- Materials: Steel
- Port Ends: Female NPSF, Female BSPP, Female ORB
- Seal Options: Nitrile, EPR, Fluorocarbon
Markets:
- Industrial
- Construction
- Utility
- Mining
Features/Benefits:
- Push-to-connect operation makes connection easy with one hand
- Hardened nipple body for increased durability
- Non-spill valves minimize fluid loss when disconnecting, to reduce environmental contamination and avoid safety hazards caused by spillage.
- Non-spill valves minimize the amount of air that can enter the system when connecting fluid lines, thus preventing accelerated wear of the system's components.
- Positive valve stop prevents flow checking for smooth performance
Applications:
- Hydraulic hand tools
- Utility equipment
- Mining Equipment
Technical Specifications
Body Size: |
3/8, 1/2, 3/4, 1 inch, 3/8 to 1 inch |
Maximum Operating Pressure: |
2500 psi, 172 bar |
Maximum Operating Temperature: |
121 °C, 250 °F |
Materials of Construction: |
Steel |
Application: |
Hydraulic, non-spill, Hydraulic | non-spill |
Brand: |
Parker |
Vacuum Pressure Rating: |
No |
Fitting Connection Type: |
Female Thread |
Flow Rate: |
Up to 50 Gal/min |
Seal Material: |
Nitrile |
Media: |
Hydraulic |
Coupling Half: |
Nipple |
Minimum Operating Temperature: |
-40 °F |
Valve Type: |
Non-spill |
Connection Type: |
Female, NPSF | BSPP | UNF | UN | NSPF |
Plating Type: |
Zinc with clear trivalent chromate |
Non-Spill Quick Couplings with Sleeve Lock (hydraulic) up to 2500 psi - NS Series Nipples 型号
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