W-757OSY
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Stainless Steel Double Check Valve
Function: Prevents the polluted water from flowing back into drinking water; provides anti-reverse siphon and back pressure recirculation protection; Application Area: Suitable for occasions with low impact on water quality
- Simple structure; 70% lighter than traditional designs
- 304 stainless steel valve body and sleeve; triple linkage check to minimize pressure loss
- Excellent serviceability
- Can be used for horizontal, vertical or N-type mounting; replaceable rubber stop valve disc
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