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API602 Forged Lift NRV Check Valve For Water Drainage System

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API602 Forged Lift NRV Check Valve For Water Drainage System

Brand Name : coosai

Model Number : H44Y, H44H

Certification : API6D, ISO 9001

Place of Origin : CHINA

MOQ : 1SET

Payment Terms : L/C, T/T

Packaging Details : PLYWOOD CASE

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

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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

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 Tags:

class800 nrv check valve

      

api602 nrv check valve

      

forged lift check valve

      
China API602 Forged Lift NRV Check Valve For Water Drainage System wholesale

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