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Add: No.69, Xikang South Road, Dafeng Economic Development Zone, Yancheng City, Jiangsu Province
Mob: +8615068285212
Tel: +86-577-67354396
E-mail: sales@3dvalve.com
Stainless Steel Dual Plate Check Valve

Stainless Steel Dual Plate Check Valve

​Retainerless body Design with no external body penetrations eliminating the possibility of outside leakage.

E-mail: sales@3dvalve.com
Mob: +8615068285212
Tel: +86-577-67354396
...

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Retainerless body Design with no external body penetrations eliminating the possibility of outside leakage. Disc assembly secured in place by high strength key. 


• End Gasket Surfaces are uninterrupted with no screws or lock pins breaking the gasket surface. No gasket restrictions required. 

• Seat faces lapped for smooth finish and superior sealing 

• High torsion inconel springs for quick closing 

• Each valve is shell and seat pressure tested per industry standard API 598 

• Available in Wafer, Lug and Double Flange styles

• Other available options as follows: 

-Alternate valve materials such as chrome and stainless steel alloys 

-Alternate trim materials. 

-Higher Pressure Classes 

-NACE service. 

-Special cleaning for applications such as oxygen or chlorine. 

-Other options available as specified.

 



Design Features

Compact and reasonable product structure, reliable tightness and good performance; 
Small volume and light weight; 
Applied widely; 
Rapid closing and flexible actions of the valve clack 
Small closing impact, water hammer is not liable to be generated; 
Smooth fluid passageway and small fluid resistance;

 

Design Specifications:

Wall thickness: API594

Pressure-temperature ratings: ASME B16.34

General valve design: API594/B16.34

End to End dimensions: API594

Flange design: ASME B16.5

Materials: ASTM

 

Product Range

Body material: carbon steel, stainless steel, alloy steel

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

Pressure range: Class150~2500(PN10~PN420)

End connection: RF, RTJ

Working temperature:-196℃~+560℃


Brand

3D

Valve   Type

Stainless Steel Dual Plate Check Valve

Valve   Material

Cast steel, stainless steel, special alloy, etc

Valve   Test

100% quantity tested before delivery

Valve   Guarantee

18 months from the date of dispatch ex works, or 12 months from date of commodity installation.

Valve   Painting

Customer request

Valve   Package

Wooden case

MOQ

No requirement

Valve   Certificate

API 6D/CE/ISO9001/ISO14001

Delivery   Detail

Shipped in 4 or 6 weeks after payment

Port

SHANGHAI

Payment   Terms

L/C,D/A,D/P,T/T

Certificate   Offered

Packing List,Commercial Invoice,Test Reports and Material Certificates,Certificate of quality and quantity,Seller's Certificate of Guarantee

 


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sales@3dvalve.com

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  • Jiangsu 3D Valve Co.,Ltd

    Add: No.69, Xikang South Road, Dafeng Economic Development Zone, Yancheng City, Jiangsu Province
    Mob: +8615068285212
    Tel: +86-577-67354396
    E-mail: sales@3dvalve.com

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    Our company was founded in 1998, covers an area of 33751 square meters, construction area of 15800 square meters. Company has sophisticated valve R & D, design, sales, management and service team

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