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 OEM |
| Model Number | NSCV |
| Certification | WRAS, NSF61/372 |
| 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 OEM | Model Number | NSCV |
| Certification | WRAS, NSF61/372 | Place of Origin | China |
| High Light | non slam type check valve ，quiet check valve | ||
NSF Certificated Ductile iron Anti Water Hamme Low Head Loss Non Slam Check Valve EPOXY Coated
Description
NSCV- Non Slam Check Valve can provide not only quiet performance but also low head loss. It's generally used as protection against reverse flow when power failure in areas where noise pollution or water hammering is a critical issue. 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:
1. Very short face to face distance, closing is so quick up to max 0.2sec speed, switch procedure is only about 20% of valve bore diameter, hydrodynamic design with spring ensure non slamming and to minimize the water hammer
2.Diffuser design-lowest head loss and streamline flow
3.Bronze bushing can reduce the stem wearing while working and last the service term
4.Can return investment within1 year by using right NSCV
Technical Data:
| Size | DN50-DN600 |
| Working Temperature | - 10C- 80C |
| Flange | AISI B16.1 Or PN16 |
| Flow Media | Clean Water |
Service Fields:
Mainly used for clean water, precleaned sewage water, Fire-fighting, Irrigation, Cooling and HVAC System.
Dimension:
DN50 - DN350
DN400 - DN600
Materials:
DN50-DN350
| 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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