THE ALL IN ONE SMART CHOICE:
The new patent-pending Hybrid Valve™ from Blacoh combines the steady flow control of a pulsation dampener and the regulation of a back pressure valve to deliver the performance and functionality of both. Why install and maintain two pieces of equipment when the Hybrid Valve™ does the same- only better.
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PERFORMANCE: THE NUMBERS ARE UNDENIABLE
The patent-pending Hybrid Valve was engineered to proven principles with state-of-the-art design for optimum performance and maximum efficiency.

In a metering pump system, using a back pressure valve alone (orange) does nothing to improve fluid flow. When put in series with a pulsation dampener, the flow improves significantly (red) but, results still can’t match the performance of the single construction Hybrid Valve for the steadiest flow (blue).
NO CHATTER & SMOOTHER FLOW
Max Continuous Flow Rate: 60 gal/hr
*recommended max flow based on dampener capacity
TRUST THE FLUID CONTROL EXPERTS
Location and proximity are key when installing pulsation dampeners and back pressure valves in any pumping system. A back pressure valve installed in series with a dampener can negate the dampening effect if the valve is opening and closing before the dampener is able to capture a full pulse. This quick-opening effect can also create too much gain within the back pressure valve resulting in inefficiency and chatter.

By combining the dampener and back pressure valve into a single engineered unit, we’ve eliminated the most common issues with installation for a more efficient, simplified system.
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TECH SPECIFICS
Air Control Type:
Chargeable
Dampener Volume:
10 cu in
Non-Wetted Housing:
PVC
Wetted Housing:
PVC or CPVC
Bladder/Bellow Material:
Buna-N, Buna-N Food Grade,
EPDM, Hypalon, Neoprene,
PTEFE, Santoprene, Silicone, Silicone Food Grade, Viton
Valve Diaphragm Material:
PTFE
Spring:
Zinc Plated Carbon Steel
Spring Housing:
PVC
Spring Adjustment Screw:
PVC
Spring Seat:
PVC
Inlet Connection Options:
1/4” (6.4 mm) NPT or BSP
3/8” (10 mm) NPT or BSP
1/2” (13 mm) NPT or BSP
1/2” (13 mm) Union Connection
1/2” (13 mm) Socket Weld
1/2” (13 mm) Socket Weld Flange
Standard Dimensions:
Height: 9.4” / 239 mm
Diameter: 3.5” / 89 mm
SEE THE HYBRID IN ACTION
Watch our Engineering Manager David McComb demonstrate the Hybrid Valve™ with a metering pump.

He will guide you through the performance of the pump with a pulsation dampener alone, then in series with a back pressure valve, and finally with the new Hybrid Valve™.

Understand the fluid dynamic principles to see why the Hybrid Valve™ delivers the best performance and giving your system the protection that it deserves.