With a low pressure drip and excellent sealing, dual-plate check valves prevent the risk of backflow in liquid and gas lines.
BB DISCOCHECK Dual-Plate Check Valves
Maximize operating efficiencies and reduce costs
BB DISCOCHECK dual-plate check valves are designed especially for systems or applications where there is low-pressure drop. These check valves prevent backflow in horizontal and vertical pipelines. They are wafer-type valves with a double swing design, two hinge pins, and four springs. BB DISCOCHECK dual-plate check valves can be used with a wide range of liquid, gas, and vapor systems.
- Ideal for gas and liquid applications
- Optimized flow to reduce energy loss
- Low wear operation with long service life
- Stable operation to suit a wide range of operating conditions
- Anti-corrosion linings stopping debris build-up
|Dual-plate check valves BB 3 GESTRA DISCOCHECK®||English||PRO_850135||DOWNLOAD PDF|
|Non-return (check) valves for HVAC systems, sanitary applications and industrial technology||English||PRO_810107||DOWNLOAD PDF|
|Dual-Plate Check Valve BB 3…C steel, BB 3…A stainless steel EN series: PN 10/16/25/40, DN 50 – 500 ASME series: Class 150/300, NPS 2″ – 20″||English||DBL_819635||DOWNLOAD PDF|
|Dual-Plate Check Valves BB EN Range DN 50 up to 1000, PN 6 up to 160 ASME Range 2″ up to 40″, Class 150 up to 900||English||DBL_810439||DOWNLOAD PDF|
|Dual-Plate Check Valves BB with Anti-Corrosion Lining EN Range DN 150 up to 1000, PN 6 up to 16||English||DBL_819223||DOWNLOAD PDF|