Diaphragm valve type 517 PVC-U with backing flanges for metric and BS connections, designed for isolation in piping systems. The valve has a 20 mm bore size, flat sealing faces, and complies with ISO 7005 PN 10, EN 1092 PN 10, DIN 2501 PN 10, and BS 4504 PN 10 standards. It features a handwheel with built-in locking mechanism, one housing nut replacing four screws, and a double flow rate compared to its predecessor. The overall length follows EN 558, and the valve is equipped with a PTFE diaphragm. Weight is 0.503 kg, overall length L is 130 mm, and lift height is 7 mm. Connecting dimensions conform to EN 558 and PN 10 flange standards.
With backing flanges PVC-U metric/BS
| Georg Fischer Piping Systems Ltd | |
|---|---|
| Product Category | Industrial Valves |
| Product Number | 161517032 |
| Product Name | Valves - Plastic-Valves - diaphragm-Valves - 2-way-diaphragm-Valve |
| Valve Type | Diaphragm |
| Primary Material | PVC-U |
| Valve Size | 2.56 inch (65.00 mm) |
