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API602 Forged Lift NRV Check Valve For Water Drainage System

API602 Forged Lift NRV Check Valve For Water Drainage System

  • API602 Forged Lift NRV Check Valve For Water Drainage System
  • API602 Forged Lift NRV Check Valve For Water Drainage System
  • API602 Forged Lift NRV Check Valve For Water Drainage System
  • API602 Forged Lift NRV Check Valve For Water Drainage System
API602 Forged Lift NRV Check Valve For Water Drainage System
Product Details:
Place of Origin: CHINA
Brand Name: coosai
Certification: API6D, ISO 9001
Model Number: H44Y, H44H
Payment & Shipping Terms:
Minimum Order Quantity: 1SET
Packaging Details: PLYWOOD CASE
Payment Terms: L/C, T/T
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Detailed Product Description
Material: Casting,Stainless Steel,Brass Media: Water,Gas,Oil,Base,water Oils Non-corrosive Fluids And Steam
Pressure: Medium Pressure,Low Pressure,High Pressure Structure: Check
Temperature Of Media: Medium Temperature,Normal Temperature,High Temperature Application: General,petroleum,energy Etc.,Water System,water Supply And Drainage
Standard Or Nonstandard: Standard Connection: Flanges Universal Standard,wafer,Flange Ends,female/male/ferrule,Male Thread Tube
Standard: ANSI BS DIN JIS,DIN,ASTM,ANSI,GB
High Light:

class800 nrv check valve

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api602 nrv check valve

,

forged lift check valve

Forging Lift Check Valve,Non Return Valve

 

 

1. Full bore or reducing bore;

2. Lift check valve;

3. Ball check valve

4. Swing check valve

5. Builtin spring if requested;
6. Bolted connection, spiral gasket sealed bonnet, threaded connection,all-weld sealed bonnet, and threaded connection, pressure self-tightening bonnet;

 

Coosai forged steel check valve has three designs of bonnet. Firstly, bolted bonnet, with its body and bonnet bolted, spiral wound gasket (made of 304 embeddedwith flexible graphite) sealed. It can also be metal ring junction in case of user's specialrequest. Secondly, welded bonnet, with its body and bonnet threaded, all welded seal.It can also be all penetration welded in case of user's special request. Thirdly, pressure self-tightening bonnet, with its body and bonnet threaded, inside pressure self-sealingring sealed.
Forged steel check valve has three structure designs, namely lift check valve,ball check valve and swing check valve.

 

Applicable Standards

  • Design Standard: API 6D, API 594, BS1868, API602
  • Structure: Bolted Bonnet, Welded bonnet, Pressure seal, Double disc, Tilting disc,”Y” pattern,Non Slam design.
  • Operation: Damper and counterweight(optional)
  • Nominal Dimension: Casting Valve: 2”-48”, Forging Valve: 1/4"~2"
  • Nominal Pressure: Class 150-2500
  • Connection type: RF,RTJ,FF, SW, NPT, BW
  • Material:DI, CS, SS, DSS,LTCS, Inconel ,Monel, Bronze,Aluminum Bronze


    

API602 Forged Lift NRV Check Valve For Water Drainage System 0

API602 Forged Lift NRV Check Valve For Water Drainage System 1

API602 Forged Lift NRV Check Valve For Water Drainage System 2

API602 Forged Lift NRV Check Valve For Water Drainage System 3

 

 

 

 

Contact Details
COOSAI valve group

Contact Person: Neal Xiao

Tel: 15267748088

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