Suzhou Alpine Flow Control Co., Ltd

Suzhou Alpine Flow Control Co., Ltd

 

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Home ProductsNon Slam Check Valve

NSF Certificated Non Slam Check Valve with disuffer in Irrigation&Cooling&HVAC System

NSF Certificated Non Slam Check Valve with disuffer in Irrigation&Cooling&HVAC System

  • NSF Certificated Non Slam Check Valve with disuffer in Irrigation&Cooling&HVAC System
  • NSF Certificated Non Slam Check Valve with disuffer in Irrigation&Cooling&HVAC System
  • NSF Certificated Non Slam Check Valve with disuffer in Irrigation&Cooling&HVAC System
NSF Certificated Non Slam Check Valve with disuffer in Irrigation&Cooling&HVAC System
Product Details:
Place of Origin: China
Brand Name: AFC OEM
Certification: WRAS, NSF61/372
Model Number: NSCV
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: USD RMB
Packaging Details: Plywood cases
Delivery Time: 45-60 days
Payment Terms: L/C, T/T
Supply Ability: Based on order
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Detailed Product Description
Material: Ductile Iron GJS500-7 Standard: EN1074-3, EN12233
Fuction: Anti Water Hammer Coating: EPOXY
Color: Blue Head Loss: Low
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 - 10C- 80C
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

NSF Certificated Non Slam Check Valve with disuffer in Irrigation&Cooling&HVAC System 0

 

NSF Certificated Non Slam Check Valve with disuffer in Irrigation&Cooling&HVAC System 1

 

DN400 - DN600

 

NSF Certificated Non Slam Check Valve with disuffer in Irrigation&Cooling&HVAC System 2

 

NSF Certificated Non Slam Check Valve with disuffer in Irrigation&Cooling&HVAC System 3

 

 

Materials:

 

DN50-DN350

NSF Certificated Non Slam Check Valve with disuffer in Irrigation&Cooling&HVAC System 4

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

NSF Certificated Non Slam Check Valve with disuffer in Irrigation&Cooling&HVAC System 5

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

Contact Details
Suzhou Alpine Flow Control Co., Ltd

Contact Person: admin

Tel: +8615195674203

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