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Parker 快速接头和附件
Parker Quick Couplings and Accessories
Parker Quick Couplings
Hydraulic Push-Pull Quick Coupling with ISO A Profile, Series RSD
Push-Pull quick coupling with body size 1/2" for medium pressure applications up to 250 bar. Connectable with plugs according to ISO 7241-1 Series A Profile. Available made of chrome VI free plated steel.
Parker's Hydraulic Push-Pull Quick Coupling Series RSD has been manufactured according to the regulations and dimensions of the standard specification ISO 7241-1 Series A and can be connected with other series complying with the same standard. This one hand operated push-pull version serve to prevent leakage and destruction of the hydraulic hoses by automatic disconnection in case of accidental traction on the hose. The integrated detent system prevents circuit shut off in back-flow condition (> 240 l/min - direction male to female). The Series RSD can be connected under full system pressure in the plug.
Hydraulic Push-Pull Quick Coupling with ISO A Profile, Series RSD 
Markets:
- Agriculture
Features/Benefits:
- According to ISO 7241-1 Series A
- Push-Pull connection / disconnection when rigid mounting
- Allow up to 240 l/min. back flow without shut-off of the circuit
- Connectable under full pressure
- Light weight and reduced dimensions
Applications:
- Agriculture and construction tractors
Technical Specifications
| Minimum Operating Temperature: |
-30 °C |
| Body Size: |
1/2 inch |
| Application: |
Medium Pressure |
| Brand: |
Parker |
| Fitting Connection Type: |
Male Thread |
| Specifications Met: |
ISO 7241-1 Series A |
| Interchange Type: |
ISO 7241-1 Series A |
| Maximum Operating Pressure: |
3620 psi, 250 bar |
| Maximum Operating Temperature: |
230 °F, 110 °C |
| Media: |
Hydraulic Fluids |
| Valve Type: |
Poppet |
| Product Type: |
Coupling |
| Length: |
94,5 up to 110 mm |
| Hex Size: |
38 mm |
| Outside Diameter: |
38 mm |
| Materials of Construction: |
Chrome VI free Plated Steel |
| Seal Material: |
Composite |
| Weight: |
459 up to 510 g |
Hydraulic Push-Pull Quick Coupling with ISO A Profile, Series RSD 型号
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