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 | quiet check valve ,anti water hammer check valve |
Non Slam Check Valve with anti water hammer and low Head Loss function
Description:
NSCV- Non Slam Check Valve has two outstanding features: anti water hammer and low Head Loss function. It is usually used as protection against reverse flow when power failure in areas where noise pollution or water hammering is a critical issue. The faster closing function can decrease the reverse speed of water to minimize the water hammer.
Features:
·Extremely short stroke, quick closing
·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.
·Zero leakage of rubber disc seat.
· Installation can be vertical/horizontal/inclined.
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
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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