Double Check Valve
Useful Information
Technical Specification
- Material: Acetal
- Connection Type: Compression
- Available Sizes: 20mm, 25mm, 32mm
- Function: Prevents backflow in MDPE water systems
- Application: Potable water systems, irrigation, and domestic pipework
- Approvals: Kitemark (WIS 4-32-11)
Description
This double check valve is designed for use in MDPE pipe systems, providing backflow prevention to protect water supplies from contamination. Constructed from durable acetal, it features compression fittings for a secure and straightforward connection without the need for specialist tools. Available in 20mm, 25mm, and 32mm sizes, it offers a reliable solution for maintaining potable water system integrity. Compact and easy to install, this valve ensures that flow occurs in only one direction, with a secondary check for added security.
Key Features & Benefits
- Backflow Protection: Prevents contamination of clean water systems by blocking reverse flow.
- Double Check Mechanism: Dual internal checks enhance system safety and compliance.
- Compression Fittings: Quick and tool-free installation onto MDPE pipes.
- Durable Acetal Body: Strong, lightweight, and resistant to wear and water-based chemicals.
- Easy to Use: Simple installation and operation make it ideal for domestic and commercial use.
- Available Sizes: 20mm, 25mm, and 32mm to suit various pipe runs.
| SKU | Supplier Code | Length (mm) | Width (mm) | Weight (kg) |
| 351266 | 47620 | 50 | 50 | 0.1 |
| 351267 | 47625 | 45 | 45 | 0.17 |
| 351268 | 47632 | 65 | 65 | 0.23 |
