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| Brand Name : | AFC | 
| Model Number : | NSCV | 
| Certification : | ISO 9001 | 
| Price : | USD RMB | 
| Payment Terms : | L/C, T/T | 
| Supply Ability : | Based on order | 
| Delivery Time : | 45-60 days | 
Nozzle Check Valve with anti water hammer and low Head Loss function
Description:
NSCV- Non Slam Check Valve is generally used as protection against reverse flow when power failure in areas where noise pollution or water hammering is a critical issue. It has two outstanding features: anti water hammer and low head Loss function. The faster closing function can decrease the reverse speed of water to minimize the water hammer.
Features:
· Extremely short stroke can help quick closely
· Diffuser design- lowest head loss and streamline flow
· Spring hidden on back side of disc prevent clogging
· Bronze bearing-long life service
· Disc will positively close before reverse flow, and maximize the closing speed up to 0.2 Sec.
· High strength ductile iron body used for durability and less
weight.
· Advanced dynamic design of single body with diffuser provides
streamline flow and assures lower head loss.
· Stainless steel spring hidden in the diffuser under protection
while valve in operation.
· Comply with EN 558-1, ISO 5752 and EN 1092-2, ISO 7005-2 flange
dimension.
· No leakage of rubber disc seat.
· Installation can be vertical/horizontal/inclined operated.
Technical Data:
| Size | DN50-DN600 | 
| Working Temperature | - 10C- 80C | 
| Flange | AISI B16.1 Or PN16 | 
| Flow Media | Clean Water | 
| Quality System | |
| IQC | Check call incoming parts | 
| IPQC | Check the production process is qualified | 
| FQC | All valves are pressure tested | 
| OQC | Check the valve ourlook and packing | 
Dimension:
DN50 - DN350


DN400 - DN600


Materials:
DN50-DN350




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| Company Info. | 
| Suzhou Alpine Flow Control Co., Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
 
                                 
                                 
                                 
                                