Suzhou Alpine Flow Control Co., Ltd
Be The Market Leader In Water Flow Control Valve
Place of Origin: | China |
Brand Name: | AFC OEM |
Certification: | WRAS, NSF61/372 |
Model Number: | NSCV |
Minimum Order Quantity: | 1 |
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Price: | USD RMB |
Packaging Details: | Plywood cases |
Delivery Time: | 45-60 days |
Payment Terms: | L/C, T/T |
Supply Ability: | Based on order |
Material: | Ductile Iron GJS500-7 | Standard: | EN1074-3, EN12233 |
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Fuction: | Anti Water Hammer | Coating: | EPOXY |
Color: | Blue | Head Loss: | Low |
Product Name: | Non Slam Check Valve | ||
High Light: | quiet check valve,anti water hammer check valve,Epoxy Non Slam Type Check Valve |
Ductile Iron Non Slam Check Valve With Anti Water Hammer Function
Low Head Loss Ductile iron Anti Water Hamme Non Slam Check Valve Quick Close EPOXY Coated
Description:
NSCV- Non Slam Check Valve is used as a protection valve against reverse flow when power failure in areas where noise pollution or water hammering is a critical issue. It can provide not only quiet performance but also low head loss. The faster closing speed can decrease the reverse speed of water to minimize the water hammer.
Features:
Extremely short stroke, quick close
Diffuser design- lowest head loss and streamline flow
Zero leakage of rubber disc seat
Spring hidden on back side of disc prevent clogging
Bronze bearing-long life service
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
No. | Part Name | Material | Standard |
1 | Body | Ductile Iron | GJS500-7 |
2 | Disc | Ductile Iron+Rubber | GJS500-7+EPDM/NBR |
3 | Spring | Stainless Steel | AISI304/316 |
4 | Stem | Stainless Steel | AISI420/304/316 |
5 | Washer | Plastic/Rubber | Nylon/EPDM |
6 | Nut | Stainless Steel | AISI420/304 |
7 | Bushing | Bronze | C61900 |
8 | Diffuser | Ductile Iron | GJS500-7 |
9 | SetScrew | Stainless Steel | AISI304 |
Contact Person: admin
Tel: +8615195674203
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