CVD Wafer Type Dual Plate Check Valve
Size & Rating 1-1/2" - 60" Class 150 - 2500
PN10/16/25/40, JIS 5K/10K/20K
Body WCB, CF8, CF8M, Duplex, etc.
Disc WCB, CF8, CF8M, Duplex, etc.
Seat NBR, EPDM, Viton or Metal
Spring 316, Inconel
Design Std. API 594 
Face to Face API 594 / API 6D
Inspection API 598 / ASME B16.34
Dimensions  Send Inquiry
CVD Wafer Type Dual Plate Check Valve - Liner  
Size & Rating 1-1/2" - 60" Class 150 - 2500
PN10/16/25/40, JIS 5K/10K/20K
Body WCB, CF8, CF8M, Duplex, etc.
Disc WCB, CF8, CF8M, Duplex, etc.
Seat NBR, EPDM, Viton or Metal
Spring 316, Inconel
Design Std. API 594
Face to Face API 594 / API 6D
Inspection API 598 / ASME B16.34
Dimensions  Send Inquiry
CVD Lug Type Dual Plate Check Valve
Size & Rating 1-1/2" - 36" Class 150 - 2500
PN10/16/25/40, JIS 5K/10K/20K
Body WCB, CF8, CF8M, Duplex, etc.
Disc WCB, CF8, CF8M, Duplex, etc.
Seat NBR, EPDM, Viton or Metal
Spring 316, Inconel
Design Std. API 594 
Face to Face API 594 / API 6D
Inspection API 598 / ASME B16.34
Dimensions  Send Inquiry
CVD Lug Type Dual Plate Check Valve - Liner
Size & Rating 1-1/2" - 36" Class 150 - 2500
PN10/16/25/40, JIS 5K/10K/20K
Body WCB, CF8, CF8M, Duplex, etc.
Disc WCB, CF8, CF8M, Duplex, etc.
Seat NBR, EPDM, Viton or Metal
Spring 316, Inconel
Design Std. API 594
Face to Face API 594 / API 6D
Inspection API 598 / ASME B16.34
Dimensions  Send Inquiry
CVD Flange Type Dual Plate Check Valve
Size & Rating 1-1/2" - 36" Class 150 - 2500
PN10/16/25/40, JIS 5K/10K/20K
Body WCB, CF8, CF8M, Duplex, etc.
Disc WCB, CF8, CF8M, Duplex, etc.
Seat NBR, EPDM, Viton or Metal
Spring 316, Inconel
Design Std. API 594
Face to Face API 594 / API 6D
Inspection API 598 / ASME B16.34
Dimensions  Send Inquiry
CVD Flange Type Dual Plate Check Valve - Liner
Size & Rating 1-1/2" - 36" Class 150 - 2500
PN10/16/25/40, JIS 5K/10K/20K
Body WCB, CF8, CF8M, Duplex, etc.
Disc WCB, CF8, CF8M, Duplex, etc.
Seat NBR, EPDM, Viton or Metal
Spring 316, Inconel
Design Std. API 594
Face to Face API 594 / API 6D
Inspection API 598 / ASME B16.34
Dimensions  Send Inquiry
CVD Retainerless Type Dual Plate Check Valve
Size & Rating 1-1/2" - 60" Class 150 - 2500
PN10/16/25/40, JIS 5K/10K/20K
Body WCB, CF8, CF8M, Duplex, etc.
Disc WCB, CF8, CF8M, Duplex, etc.
Seat NBR, EPDM, Viton or Metal
Spring 316, Inconel
Design Std. API 594
Face to Face API 594 / API 6D
Inspection API 598 / ASME B16.34
Dimensions  Send Inquiry

Dual Plate Check Valves offer a unique compact design with high performance. The valve is designed with two discs hinged at their sides like a door, eliminating the effect of gravity. Consequently, very little energy is needed to open the valve and maintain this position, resulting lower energy loss.

The reduced weight of a dual-plate valve disc versus the full-bodied swing check is a major factor in minimizing slamming and water hammer–making it the optimal solution to ensure system safety. Material selection is customizable to meet customers specifications.

For industrial applications

Dual Plate Check Valves are with a short overall length. Their excellent hydrodynamic properties result in low pressure losses. Their lower weight brings advantages during installation, transport and storage.

With the suitable springs, they can be installed in any position.

Media applications:

  • Aggressive / corrosive liquids and gases

  • HCL

  • Media / applications include:

  • Bleach

  • Brine

  • Chlorine

  • Herbicides

  • Hydrochloric acid

  • Sulfuric acid

  • Waste acids

  • HF Acid

  • For more information please check factory

Please contact Anson Flow or send your customized inquiry. 

 

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