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| Sanitary welded check valve | ||
| wenzhou huajin valve manufactory,and we are professional supply all kinds of valve. | ||
| Lowest price with high qaulity .also have best service. |
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Sanitary check valve
1.Materials:
AISI 304 or AISI 316L.
Finish: Semi bright, bright,gross polished etc
2.Size:
DN15-100, 1"-4" or as required
3.Standard:
DIN,SMS,ISO,3A,IDF
4.Application:
Beer,Dairy,Beverage,Pharmacy
5.Operation:
Driving device: Normal closed, normal opened or air type
Working principles: Remote controlled by the driving gears or manually operated by handel
apply to stainless steel pipeline system to prevent liquid from flowing back




