Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Business Range:
Agriculture & Food, Chemicals, Industrial Equipment & Components, Instruments & Meters, ...
Management System Certification:
ISO 9001, ISO 14001
Main Markets:
North America, South America, Europe, Southeast Asia/ Mideast, Africa
OEM/ODM Availability:
Yes
OEM/ODM Service
Sample Available

Forged Steel Check Valve, Flange Check Valve, Piston Check Valve manufacturer / supplier in China, offering 150lb/300lb/600lb Compact Steel Flange Piston Check Valve (GAH41H), Hiding Stem Parallel Double Disc Gate Valve (GAZ48T/GAZ548T/GAZ948T), Gas Emergency Shut off Solenoid Valve (GAZCRB) and so on.

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Supplier Homepage Products Forged Valve Forged Check Valve 150lb/300lb/600lb Compact Steel Flange Piston Check Valve (GAH41H)

150lb/300lb/600lb Compact Steel Flange Piston Check Valve (GAH41H)

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Min. Order / Reference FOB Price
1 Piece US $1/ Piece
Port: Shanghai, China
Production Capacity: 5000PCS/Year
Payment Terms: T/T
Connection Form: Flange
Structure: Elevated
Flow Direction: Reversing
Standard: ANSI
Application: Industrial Usage
Size: 1/2"~2"

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Basic Info

Model NO.: GAH41H
Nominal Pressure: 150~600lb;900~1500lb
Temperature: -29~550 Deg
Trademark: GOOLE, OEM
Transport Package: Plywood Case
Specification: ISO 9001
Origin: China(Mainland)
HS Code: 8481804090

Product Description

Forged steel flange piston check valve 900~1500LB.
 
Standard specification.

Design and manufacture:API 602,BS 5352,ANSI B16.34.
Connection ends conform to:
    -Socket welded ends:ANSI B16.11.
    -(NPT threaded)Screw ends:ANSI B1.20.1.
    -Butt-welded ends:ANSI B 16.25.
    -Flanged ends:ANSI B 16.5.
Inspection & testing:API 598.
NACE MR 0175 on request
Tag: MSS SP 25.


Construction features.

Spring Loaded TEnsure That Even IThe Low-Pressure Sealing Performance AWell.
Y pattern straight-through flow path,greatly reducing flow resistance.


Product Range.

Port:Full Port(FP)/Reduced Port(RP).
Structure:BC(Bolted Cover),WC(Welded Cover),PSC(Pressure Self-sealing Cover).
Disc:Swing type,Piston type or Ball type.
Rating: Class 150/ 300/ 600/ 800/ 900/ 1500/ 2500.
Size Range:3/8" to 2
End Options: FLG, SW(Socket Welded), Threaded(NPT/BSP), BW(Butt Welded),
Optional Materials:
-Carbon Steel: A105, LF2
-Stainless Steel: F304, F304L, F316, F316L
-Duplex: F51, F55
-Alloy: F1, F5, F5A, F9, F11, F22
Special Design:
    -Y pattern forged globe valve.


Application.

  For valves which size is smaller than 2"(DN50), forged steel valves are recommended. Compared with castings,forged valve offer the advantages of more uniform structure, greater density, higher strength integrity, enhanced dimensional characteristics and closer dimensional tolerances.Owing to so many advantageds,the forged valve can be widely used in the fields of petroleum,natural gas,chemical,power and other industries.  

150lb/300lb/600lb Compact Steel Flange Piston Check Valve (GAH41H)

Main Parts and Material.
 
NoPart NameC.S to ASTMA.S to ASTMS.S to ASTM
A105F22F304(L)F316(L)
1BodyA105A182 F22A182 F304(L)A182 F316(L)
2NamplateS.S
3Piston DiscA276 420A276 304A276 304(L)A276 316(L)
4BonnetA105A182 F22A182 F304(L)A182 F316(L)
5GasketCorrugated SS+graphite
6BoltA193 B7A193 B16A193 B8(M)A193 B8(M)
Suitabl MediumW.O.GW.O.GHNO3CH3OOH
Suitable Temperature-29~425 Deg-29~550 Deg-29~180 Deg
Note:Other materials are available on request.

Main External DImensions(mm) and Weights(Kg)
 
NPS1/23/411 1/41 1/22
L(RTJ)216229254279305371
L1(BW)216229254279305368
H797995104120139
WeightsRTJ8.510.515.720.827.233.0
BW6.48.013.217.824.229.7

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