RS PRO Copper Alloy Double Check Valve 22mm, 10 bar
- RS Stock No.:
- 242-2825
- Manufacturer:
- RS PRO
11 In stock for delivery within 3 working days
Added
Price Each
HK$397.49
| Units | Per unit |
| 1 - 4 | HK$397.49 |
| 5 + | HK$327.13 |
- RS Stock No.:
- 242-2825
- Manufacturer:
- RS PRO
Product overview and Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
- COO (Country of Origin):
- IT
Product Details
RS PRO Double Check Valves
Use RS PRO check valves as a preventative measure to protect water supplies from contamination. Once installed check valve prevents backflow and back-siphonage contamination thanks to the double valve design that offers a failsafe backup should one of the valves fail.
Why would you choose these check valves?
Our double check valves are made from a copper alloy and available in various thread sizes. The smaller-sized check valves are commonly used with domestic applications and installed close to water outlets such as taps, basin taps, showers, and toilets. In contrast, the largest operating in the main cold-water supply in commercial applications.
Features and Benefits
- Compact
- Lightweight
- Durable and convenient
Specification
- Body: DZR Copper Alloy
- Cartridge: Plastic
- Test Plug: Nylon/Brass
- ’O’ Ring: Nitrile/EPDM rubber
- Compression Nut: Brass
- Olive: Brass
- Standards: BS EN 13959
Technical Data
- Max inlet pressure: 10 bar
- Min inlet pressure: 0.1 bar
- Max continuous temperature: 85 °C
- Conforms to: BS EN 13959
- WRAS approved product
Installation
RS PRO checks valves are very simple to install via two joints. The flow through the valves must follow the direction arrow on the valve body.
Applications
- Domestic
- Commercial
FAQ’s
Q: Should check valves be vertical or horizontal?
A: A horizontal installation should always be the preferred choice
Q: Can you put two check valves together?
A: By design, double check valves are technically two single check valves combined. It provides a backup should one of the valves malfunction.
A: A horizontal installation should always be the preferred choice
Q: Can you put two check valves together?
A: By design, double check valves are technically two single check valves combined. It provides a backup should one of the valves malfunction.
Specifications
Attribute | Value |
|---|---|
| Type | Double |
| Body Material | Copper Alloy |
| Maximum Working Pressure | 10 bar |
| Thread Size | 22mm |