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DN200 8" Spring Load Swing Check Valve Stainless Steel Metal Seat CE Certificated

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China Wenzhou Xidelong Valve Co. LTD certification
China Wenzhou Xidelong Valve Co. LTD certification
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DN200 8" Spring Load Swing Check Valve Stainless Steel Metal Seat CE Certificated

DN200 8" Spring Load Swing Check Valve Stainless Steel Metal Seat CE Certificated
DN200 8" Spring Load Swing Check Valve Stainless Steel Metal Seat CE Certificated

Large Image :  DN200 8" Spring Load Swing Check Valve Stainless Steel Metal Seat CE Certificated

Product Details:
Place of Origin: China
Brand Name: CXDLV
Certification: CE,ISO,TS
Model Number: H74W
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Price: FOBUS$13~US$715/pc
Packaging Details: Suitable Plywood Cases according to different valves' structure
Delivery Time: 5~25 work days
Payment Terms: T/T, L/C, , D/A, D/P, Western Union, MoneyGram
Supply Ability: 2000pcs per Month
Detailed Product Description
Body: CF8,CF8M,WCB... Disc: SS304,SS316,SS201
Seat: Metal Seat Port Size: DN40~DN600
Connection: Wafer Standard: ANSI,ASME,DIN, JIS,GB
Pressure: PN10~PN40 Application: Water,Oil,Gas...
High Light:

SS304 stainless steel check valve

,

SS316 high pressure check valve

,

DN600 high pressure check valve

DN200 8" Spring Load Swing Check Valve Stainless Steel Metal Seat

               Check Valve Features                      

 

Body Material Carbon Steel CF8                CF8M          
Valve Disc Carbon Steel SS304 SS316
Bolt,Washer SS304 SS304 SS316
Eye Bolt Plated Carbon Stee Plated Carbon Steel Plated Catbon Steel
O-ring NBR,EPDM VITON VITON
Working Temperature -20℃~120℃ -29℃~180℃ -29℃~180℃
Medium Water,Steam,Oil,Gas
Standard ANSI,DIN,JIS,JB

 

               (PN16) Spring Loaded Check Valve Dimension                     

(Unit:mm)

DN A L
PN16 PN25  PN16 PN25
100 162 168 16 16
125 192 194 16 16
150 218 225 19 19
200 273 285 28 28

 

                  Check Valve Overview               

Check Valves are automatic shut-off valves that are commonly used for preventing backflow or drainage in a pipe system.Often applied on the discharge side of pumps,check valves prevent the system from draining if the pump stops and protects against backflow, which could harm the pump and/or other equipment. 

Swing Check Valve has a flat disc that pivots or swings about a hinge pin. They are low cost, and have low head loss characteristics when fully open. But because of the long stroke and inertia of the disc, the traditional swing check valve may slam in vertical pipe installations. These valves are therefore sometimes outfitted with a lever and weight accessoryy. They can handle liquids with solids such as wastewater.

       Features of Spring Loaded Check Valve:

  • Provides quick interruption of flow
  • Provides positive sealing at pressures below the cracking pressure of the valve
  • Does not require gravity or back flow pressure pressure to work or actuate.
  • Prevents system fluid or gas back flow during routine maintenance 
  • Springs can accommodate very wide temperature ranges

DN200 8" Spring Load Swing Check Valve Stainless Steel Metal Seat CE Certificated 0

                  Packing&Delivery                        

Packing Details:We choose suitable plywood cases according to different valves and arrange skilled workers to pack in case of bruise.Long term cooperated forwarder will book space,clear customs and transport for us without delay.There are three ways for transportation, by sea, by air and by train. We will arrange transportation according to customers' needs.

Delivery Details:7~40days bosed on you order quantity after deposite.

DN200 8" Spring Load Swing Check Valve Stainless Steel Metal Seat CE Certificated 1

Contact Details
Wenzhou Xidelong Valve Co. LTD

Contact Person: Shally

Tel: 18072016662

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