stainless steel check valve

cast steel check valve RF Flange Cast Steel Check Valve

Standards:API, ANSI , JIS, DIN and GB
Nominal diameters: 1/8"-24"
nominal pressure: PN1.6-42.0Mpa (150Lb-2500Lb)
materials:A105, LF2, F5, F11, F22

Our products are manufactured in compliance with GB, JB, , API, JIS, ANSI, NF, BS, DIN, etc

Description:
Dual Plate Wafer Check Valve,Swing Check valve,Tilting check valve,
Lift Type Check Valve Suitable for Installation between ASME B16.5

1.Type:marine flange cast steel check valve
2.Model:AS type,BS type
3.Diameter:DN20~DN125
4.Pressure:0.6~10.0Mpa
5.Material:cast steel,stainl

Type:marine flange cast steel check valve
Model:AS type,BS type
Diameter:DN20~DN125
Pressure:0.6~10.0Mpa
Material:cast steel,stainless steel,

wafer type stainless steel disco check valve for industry

Forged Steel Check Valve,Forged Steel Valves

PaymentType:L/C, TT;Specification:DN15-DN50;

SS304 & SS316L Sanitary Check Valve Used In Beer Indust

Check valves are opening and closing a borrow medium force automatically block medium of the valve upstream. Installed to prevent reverse flow in pipe

This type of check valves are used to stainless steel pipe system,in order to prevent the fouid flowing back.

 
 
Stainless steel check valve water meter matching production Hydraulic pump check valve
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1)Size: 3/8"--2"
2)Class:800LB-2500LB
3)Material: Forged carbon steel such as:A105,F304,F304L,F316,F316L,F11,F22,F51,F321,etc.
4)Structure: Lift or

China Swing Check Valve: Cast Steel body material, pressure ranging from 150 LB to 900 LB, API 6D, ANSI B16.34, BS 1868, BS 5153 standard, 2"-48".

1)Forged swing check valve
2)Design ANSI B16.34/API602
3)Test API 598
4)API certificate
5)Socket welded end ANSI B16.11...

Stainless Steel Female Swing Check Valve with Internal Thread
Carbon steel check valve, no reture valve

Forged Steel Flanged And Butt-Welded Check Valve,Forged Steel Check Valve

Features:
-Subplate connection
-Leakage-free closure in one direction

Structure: Check
Pressure: Medium pressure
Material: Casting
Temperature of Media: Normal Temperature

 
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Sanitary Throttling Valve ( Separated )  Stainless Steel Sanitary Valves
 
Size:  DN25-DN100,1&Pr

Body material: SS316L; SS316
Size: 1/8" to 1-1/4"
Max Pressure: 6000 psig
Temperature: -23℃ to 204℃
Many kinds of connection/size for choice

Check valves serve to prevent the backflow of medium flow in the piping system, widely applied in the field of potable water

1. Custom structure design available
2. Precisely dimensions for easy replacement
3. Quick response to pressure directly

Forged steel check valve, SW end,

Our products are manufactured in compliance with GB, JB, , API, JIS, ANSI, NF, BS, DIN, etc

Compact Steel Check Valve

Standards:API, ANSI , JIS, DIN and GB
Nominal diameters: 1/8"-24"
nominal pressure: PN1.6-42.0Mpa (150Lb-2500Lb)
materials:A105, LF2, F5, F11, F22

 
304L 316L stainless steel Check Valve / Forged Steel Gate Valve For Oil Field