Suzhou Alpine Flow Control Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | Based on order |
| Delivery Time | 45-60 days |
| Packaging Details | Plywood cases |
| Material | Ductile iron GJS500-7 |
| Standard | EN1074-3, EN12233 |
| Fuction | Anti Water Hammer |
| Coating | EPOXY |
| Color | Blue |
| Head loss | Low |
| Brand Name | AFC |
| Model Number | NSCV |
| Certification | ISO 9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | Based on order |
| Delivery Time | 45-60 days | Packaging Details | Plywood cases |
| Material | Ductile iron GJS500-7 | Standard | EN1074-3, EN12233 |
| Fuction | Anti Water Hammer | Coating | EPOXY |
| Color | Blue | Head loss | Low |
| Brand Name | AFC | Model Number | NSCV |
| Certification | ISO 9001 | Place of Origin | China |
| High Light | non slam type check valve ，anti water hammer check valve | ||
Fire Fighting Ductile iron Low Head Loss Anti Water Hammer Non Slam Check Valve EPOXY Coated Quick Close
Description:
NSCV is used against water reverse flow suddenly and protects pump and other devices from water hammer harmness.it is mainly used for clean water.
Features:
·Disc will positively close before reverse flow, and maximize the closing speed up to 0.2 Sec.
· Installation can be vertical/horizontal/inclined.
·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.
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
| No. | Part Name | Material | Standard |
| 1 | Body | Ductile Iron | EN GJS500-7 |
| 2 | Disc | Ductile Iron+rubber | EN GJS500-7+EPDM/NBR |
| 3 | Spring | Stainless steel | AISI 304/316 |
| 4 | Stem | Stainless steel | AISI 420/304/316 |
| 5 | Washer | Plastic/Rubber | Nylon/EPDM |
| 6 | Nut | Stainless steel | AISI 420/304 |
| 7 | Bushing | Bronze | C61900 |
| 8 | Diffuser | Ductile Iron | EN GJS500-7 |
| 9 | Set Screw | Stainless steel | AISI304 |
| No. | Part Name | Material | Standard |
| 1 | Body | Ductile Iron | EN GJS500-7 |
| 2 | Disc | Ductile Iron+rubber | EN GJS500-7+EPDM |
| 3 | Spring | Stainless steel | AISI 304/316 |
| 4 | Stem | Stainless steel | AISI 420/304/316 |
| 5 | Washer | Plastic/Rubber | Nylon/EPDM |
| 6 | Nut | Stainless steel | AISI 420/304 |
| 7 | Bushing | Bronze | C61900 |
| 8 | Plug | Ductile Iron | EN GJS500-7 |
| 9 | Diffuser | Ductile Iron | EN GJS500-7 |
| 10 | Set Screw | Stainless steel | AISI304 |
Company Details
Business Type:
Manufacturer
Year Established:
2009
Total Annual:
500m-600m
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Alpine Flow Control (SuZhou) Co.,Ltd with major focus in the water valve design and manufacturing. The Management staff have over 30 years experience in the water valve design and manufacturing, combined with the high-tech electronics manufacturing experience of multi-national listed companies. This... Alpine Flow Control (SuZhou) Co.,Ltd with major focus in the water valve design and manufacturing. The Management staff have over 30 years experience in the water valve design and manufacturing, combined with the high-tech electronics manufacturing experience of multi-national listed companies. This...
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