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Spring check valve with nylon clack male/female 317
The 317 Sferaco double guide check valve CW617N-4MS titled brass male-female with ACS (Attestation de Conformité Sanitaire), obturator Nylon is mounted in all positions.
![main product photo](https://www.syveco.com/media/catalog/product/cache/582ed6748c10bbb99b236b27a124fb97/3/1/317-clapet-double-guidage-laiton-mf-bsp.jpg)
Documentation
Details
Mounting direction | All positions |
---|---|
Thread standard | ISO 228-1 |
Closure member material | POM |
Application | Heating / Sanitary / Drinking water / Air conditioning / Irrigation |
DN | 15 |
Face to Face (mm) | 53.0 |
Fluid | Hot water / Cold water / Drinking water / Compressed air / Domestic fuel |
Gasket | NBR |
Body material | Brass CW617N |
PS (bar) | 16 |
Connections | BSP MF |
Seats | Brass CW617N |
TS max (°C) | 110 |
TS min (°C) | -10 |
Drinking water compatibility | Yes |
Warranty period | 2 years |
Obturator type | Spring |