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Parker 快速接头和附件
Parker Quick Couplings and Accessories
Parker Quick Couplings
High Flow, Air Tool and Breathing Air Quick Couplings (pneumatic) High Flow European Interchange - RF Series Nipples
Parker's high flow pneumatic, air quick couplers and nipples are ideal for use across a spectrum of applications where low pressure air or fluid lines require fast and easy connection and disconnection.
RF Series Nipples (pneumatic, air) up to 300 psi, connect with RF Series Couplers and are interchangeable with common High Flow European couplings. Parker's rapid flow couplings are push-to-connect, single shut off quick couplings.
1/4" RF Series functionally interchanges with Rectus 25 and CEJN 320. 3/8" RF Series functionally interchanges with Rectus 27 and CEJN 410.
Flow rates on the 1/4" size are greater than many 3/8" size nipples and the 3/8" size flow rates are greater than many 1/2" size nipples. The increased flow results in greater tool efficiency and decreased air costs.
High flow nipples are also used on breathing air lines and respirator equipment used in paint booths, chemical laboratories and similar environments.
High Flow, Air Tool and Breathing Air Quick Couplings (pneumatic) High Flow European Interchange - RF Series Nipples 
Technical Characteristics:
- Sizes: 1/4”, 3/8”
- Material: Steel
- Port Ends: Female NPTF, Male NPTF, Standard Hose Barb, Push-Lok Hose Barb
Markets:
- Industrial
- Construction
- Automotive service and repair
- Factory automation
- Environmental health and safety
Features/Benefits:
- High flow performance. Up to 2-1/2 times larger flow area than standard industrial interchange nipples, resulting in greater tool efficiency and decreased air costs.
- Case hardened steel for durability
- Interchangeable with high flow European profile nipples
Applications:
- Safety equipment, respirators
- Air compressors
- Pneumatic air tools and hoses
- Water lines
- Grease guns
- Cleaning equipment
- Paint applicators
- Drop-down air lines
- Blow guns
Technical Specifications
| Body Size: |
1/4, 3/8 inch |
| Maximum Operating Pressure: |
300 psi, 20 bar |
| Maximum Operating Temperature: |
121 °C, 250 °F |
| Materials of Construction: |
Steel |
| Valve Type: |
No Valve, Unvalved |
| Brand: |
Parker |
| Vacuum Pressure Rating: |
No |
| Fitting Connection Type: |
Female Thread, Male Thread, Hose Barb |
| Interchange Type: |
Rectus Profile |
| Media: |
Low pressure fluids and compressed air |
| Coupling Half: |
Nipple |
| Minimum Operating Temperature: |
-40 °F |
| Application: |
Pneumatic |
| Plating Type: |
Zinc with clear trivalent chromate |
| Specifications Met: |
Interchanges with Rectus 25 and CEJN 320, Interchanges with Rectus 27 and CEJN 410 |
High Flow, Air Tool and Breathing Air Quick Couplings (pneumatic) High Flow European Interchange - RF Series Nipples 型号
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