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Yongjia Goole Valve Co., Ltd.

Forged Steel Check Valve, Piston Check Valve, Lift Check Valve manufacturer / supplier in China, offering 800lb/1500lb Compact Steel Swing Check Valve (GAH64H), PTFE Lined High Performance Wafer Butterfly Valve (D71F), PTFE Lined Wafer Lug Butterfly Valve (Ltd71F) and so on.

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Supplier Homepage Product Forged Valve Forged Check Valve 800lb/1500lb Compact Steel Swing Check Valve (GAH64H)

800lb/1500lb Compact Steel Swing Check Valve (GAH64H)

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Port: Shanghai, China
Production Capacity: 5000PCS/Year
Payment Terms: T/T

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Basic Info
  • Model NO.: GAH64H
  • Pressure: High Pressure
  • Standard: ANSI
  • Size: 3/8"~2"
  • Trademark: GOOLE, OEM
  • Specification: ISO 9001
  • HS Code: 8481804090
  • Structure: Elevated
  • Flow Direction: Reversing
  • Application: Industrial Usage
  • Temperature: -29~550 Deg
  • Transport Package: Plywood Case
  • Origin: China(Mainland)
Product Description
Forged Steel Pressure Seal Swing Check Valve Class 900-2500.
 
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 To Ensure That Even In The Low-Pressure Sealing Performance As Well.
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 check 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.    
 
800lb/1500lb Compact Steel Swing Check Valve (GAH64H)

Main Parts and Material.
 
NoPart NameCarbon steelAlloy steelStainless steel
1BodyA105A182 F22A182 F304(L)A182 F316(L)
2SeatA276 410A276 304A276 F304(L)A276 F316(L)
3DiscA276 420A276 304 A276 F304(L)A276 F316(L)
4NutA194 2HA194 4A194 8A194 8M
5RockerA105A182 F22A182 F304(L)A182 F316(L)
6Gasket316+graphite316+PTFE
7BonnetA105A182 F22A182 F304(L)A182 F316(L)
8BoltA193 B7A193 B16A193 B8(M)A193 B8(M)
9PinA276 420 A182 F304A182 F316
Applicable mediumWater,oil,steam.,etcWater,oil,steam.,etcAcid.,etc
Applicable temp.-29~425°C-29~550°C-29~200°C
Note:Other materials are available on request.

Main Dimensions and Weight.
 
NPS3/81/23/411 1/41 1/22
L800LB797992111120120140
900~1500LB92111111120120140178
W800LB61617884101120133
900~1500LB79797997105120140
WT(kg)800LB1.11.01.93.94.57.310.0
900~1500LB3.13.03.64.36.18.812.6

 
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