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Suzhou Alpine Flow Control Co., Ltd

Suzhou Alpine Flow Control Co., Ltd

 

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Home ProductsNon Slam Check Valve

Red / Blue Nozzle Type Check Valve With Anti Water Hammer And Backflow Prevention Function

Red / Blue Nozzle Type Check Valve With Anti Water Hammer And Backflow Prevention Function

  • Red / Blue Nozzle Type Check Valve With Anti Water Hammer And Backflow Prevention Function
  • Red / Blue Nozzle Type Check Valve With Anti Water Hammer And Backflow Prevention Function
  • Red / Blue Nozzle Type Check Valve With Anti Water Hammer And Backflow Prevention Function
Red / Blue Nozzle Type Check Valve With Anti Water Hammer And Backflow Prevention Function
Product Details:
Place of Origin: China
Brand Name: AFC
Certification: ISO 9001
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
Highlight:

quiet check valve

,

anti water hammer check valve

 

 

Nozzle Check Valve with anti water hammer and low Head Loss function

 

 

 

Description:

 

    NSCV- Non Slam Check Valve is generally used as protection against reverse flow when power failure in areas where noise pollution or water hammering is a critical issue. It has two outstanding features: anti water hammer and low head Loss function. The faster closing function can decrease the reverse speed of water to minimize the water hammer.

 

 

Features:

 

· Extremely short stroke can help quick closely

· 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.

· No leakage of rubber disc seat.

· Installation can be vertical/horizontal/inclined operated.

 

 

Technical Data:

 

Size DN50-DN600
Working Temperature - 10C- 80C
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

Red / Blue Nozzle Type Check Valve With Anti Water Hammer And Backflow Prevention Function 0

 

Red / Blue Nozzle Type Check Valve With Anti Water Hammer And Backflow Prevention Function 1

 

DN400 - DN600

Red / Blue Nozzle Type Check Valve With Anti Water Hammer And Backflow Prevention Function 2

Red / Blue Nozzle Type Check Valve With Anti Water Hammer And Backflow Prevention Function 3

 

 

Materials:

 

DN50-DN350

Red / Blue Nozzle Type Check Valve With Anti Water Hammer And Backflow Prevention Function 4

 

 

Red / Blue Nozzle Type Check Valve With Anti Water Hammer And Backflow Prevention Function 5

 

 

 

 

Red / Blue Nozzle Type Check Valve With Anti Water Hammer And Backflow Prevention Function 6

 

 

Red / Blue Nozzle Type Check Valve With Anti Water Hammer And Backflow Prevention Function 7

Contact Details
Suzhou Alpine Flow Control Co., Ltd

Contact Person: Mr. Matt Liang

Tel: +86 15195674203

Fax: 86-512-6673-2928

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