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Parker 快速接头和附件
Parker Quick Couplings and Accessories
Parker Quick Couplings
High Flow, Push to Connect, Air Tool & Breathing Air Quick Couplings (pneu) High Flow European Interchange - RF Series Couplers
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 Couplers (pneumatic, air) up to 300 psi connect with RF Series Nipples 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.
Couplers have an aerodynamic valve designed for increased flow. The flow rates on the 1/4" size are greater than many 3/8" body size couplers and the 3/8" size flow rates are greater than many 1/2" body size couplers. The increased flow results in greater tool efficiency and decreased air costs.
High flow couplers are also used on breathing air lines and respirator equipment used in paint booths, chemical laboratories and similar environments.
High Flow, Push to Connect, Air Tool & Breathing Air Quick Couplings (pneu) High Flow European Interchange - RF Series Couplers 
Technical Characteristics:
- Sizes: 1/4”, 3/8”
- Materials: Brass body with nickel plated steel sleeve
- Port Ends: Female NPTF, Female NPSF, Male NPTF, Standard Hose Barb, Push-Lok Hose Barb
- Seal Options: Nitrile, Ethylene Propylene, Fluorocarbon
Markets:
- Industrial
- Construction
- Automotive service and repair
- Factory automation
- Environmental health and safety
Features/Benefits:
- Aerodynamic valve for high flow performance
- Sleeve guard feature protects against accidental disconnection
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: |
Brass |
| Application: |
Pneumatic, breathing air, Pneumatic |
| Valve Type: |
High Flow Air, Tubular |
| 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: |
Coupler |
| Minimum Operating Temperature: |
-40 °F |
| Seal Material: |
Nitrile |
| Plating Type: |
Nickel plating on steel sleeve |
| Specifications Met: |
Interchanges with Rectus 25 and CEJN 320, Interchanges with Rectus 27 and CEJN 410 |
| Sleeve Type: |
Push to connect |
| Lock Type: |
Locking balls |
High Flow, Push to Connect, Air Tool & Breathing Air Quick Couplings (pneu) High Flow European Interchange - RF Series Couplers 型号
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