Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components
Management System Certification:
ISO 9001
OEM/ODM Service
Sample Available

Swing Check Valve, Pressure Seal Bonnet Swing Check Valve, API Swing Check Valve manufacturer / supplier in China, offering API Cast Steel Pressure Seal Swing Check Valve, API ANSI Cast Steel Carbon Steel 150lb RF Gate Valve, API ANSI Cast Steel RF Bw 600lb Gate Valve and so on.

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API Cast Steel Pressure Seal Swing Check Valve

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $1,000-10,000/ Piece
Port: Ningbo, China
Production Capacity: 5000 PCS/Year
Payment Terms: L/C, T/T, D/P
Material: Cast Steel
Connection Form: Flange
Structure: Swing
Pressure: High Temperature
Function: Swing Check Valve
Sealing Form: Pressure Seal

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Basic Info

Model NO.: CHV
Flow Direction: Bidirectional
Standard: ANSI
Application: Industrial Usage, Water Industrial Usage
Machine: CNC Machince
Trademark: STONG
Transport Package: Wooden Case
Specification: 2"-24"
Origin: China
HS Code: 8481804090

Product Description

API CAST STEEL PRESSURE SEAL SWING CHECK VALVE
Cl900, 1500,2500Lb

MAIN FEATURES:

The valve is opened or closed by the valve disc to rotate around the spindle outside the valve seat;

and it is an automatic valve when it is automatically opened or closed by the force generated by the medium flowing within the pipeline.

Its major function is to prevent the backflow of the medium in the pipeline,

reverse rotation of the pump and its driving motor, and discharge of the medium in the container.

Main Parameter Specification

Design and Manufacture:Cast Steel Check Valve to BS 1868,ASME B16.34,API 6D

Inspection and Test:API598,API600 or API 6D

End Flange Dimension:ASME B16.5(for NPS24,ASME B 16.47 series B,API 605,ASME B16.47 A Series,MSS SP-44(for NPS>24)

BW end Dimension:ASME B16.25

Face to Face and End to End:ASME B16.10

Pressure-temperature ratings:ASME B16.34

Wall Thickness Dimension:API 600,BS 1868

Product Range

Body material: carbon steel, stainless steel, alloy steel,bronze

Nominal diameter:1/2"~48"(DN15~DN1200)

End Connection: RF,RTJ, BW

Pressure range: Class150~2500(PN16~PN420)

Working temperature:-196ºC~+560ºC

API Cast Steel Pressure Seal Swing Check Valve

Structure of Pressure Seal Check Valves
No.PartsMaterials
1BodyASTM A216 GR.WCB
2DiscASTM A105 + Setllite Faced
3Disc WasherASTM A276 Type 410
4Disc NutASTM A276 Type 410
5Disc Nut PinStainless Steel
6Disc NutStainless Steel
7HingeASTM A216 GR.WCB
8Hinge PinASTM A182 GR.F6
9Bearing BracketASTM A216 GR.WCB
10Spring WasherCarbon Steel
11Hex, BoltCarbon Steel
12BonnetASTM A216 GR.WCB
13GasketASTM A182 GR.F304
14Thrust RingASTM A276 Type 410
15Separate RingASTM A276 Type 410
16CoverASTM A216 GR.WCB
17Cover BoltsASTM A193 GR.B7
18Cover Bolt NutsASTM A194 GR.2H
19Eye BoltCarbon Steel

ASME Pressure Class 900 Lb-Dimensions and Weights

Sizeinch22-1/234568101214161820
L-L2mm29233035543150855866078783888999110921194
L-L1mm17821624530438145758471181288999110921194
Hmm240265275325370425500555610725755850925
WKg203845459512522033050559580011501600

ASME Pressure Class 1500 Lb-Dimensions and Weights

Sizeinch22-1/2345681012141618
L-L2mm368419381457559609736838965102911301219
L-L1mm36825430535543250866078791499110921219
Hmm250580290335380440510570620730790860
WKg445775105140230440590870108512251700

ASME Pressure Class 2500 Lb-Dimensions and Weights

Sizeinch22-1/2345681012
L-L2mm451508578673794914102212701422
L-L1mm2793303684575336107629141014
Hmm280310325370425500525630695
WKg789511020539549590013001950

Features

Pressure Seal
Swing Type Disc
Type 1 Standard
Type 2 Optional
With Eye Bolt
By Pass on Request
Lever & Weight Optional

Specifications

Design: ASME B16.34
Face to Face: ASME B16.10
End to End: ASME B16.10
End Flange: ASME B16.5
BW End: ASME B16.25
Test: API 598
Special: NACE MR-01-75

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