Valve Pressure Balancing

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A pressure balancing valve is a type of anti-scald valve that is used in domestic hot and cold water systems. Its function is to ensure correct water delivery temperature despite changes in water supply pressure. Typically, this valve prevents a surge in hot water when the pressure in the cold water supply drops, but it can also prevent the water from suddenly turning cold due to a large hot water demand such as a washing machine. For new construction, many states have code requiring the installation of pressure balancing valves.

Pressure balancing valves are most commonly found in bath and shower plumbing at the junction of the hot and cold water supply. Often times they are incorporated into the fixture handle. They work by opening and closing inlet ports using small pistons. Some valves have a diaphragm for a smoother transition through the temperature range. An adjustable high limit stop is available with many pressure reducing valves for added safety and control.

Manufactures and Suppliers Participating in OPUS

Apollo Valves

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Aquatherm LP

Aquatherm is dedicated to providing the very best piping systems for anyone from engineers to...
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Delta Faucet Company

Delta Faucet Company believes there is a better way to live with water. From magnetic docking...
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F.W. Webb Company

F.W. Webb Company is a multi-faceted distributor of plumbing and heating, HVAC and controls,...
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Ferguson specializes in providing PVF, Plumbing, HVAC and Related Specialty Products and...
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Galloup Company

J.O. Galloup Company is a premier distributor of commercial and industrial piping products,...
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Hajoca Corporation

Founded in 1858, the Hajoca Corporation is the largest privately owned wholesale distributor of...
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Johnson Controls, Inc.

Johnson Controls, Inc. manufactures, installs, integrates, services and operates systems that...
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Jomar Valve

Founded in 1966 by former Navy Commander Joseph Martin, Jomar Valve set out to change the way...
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MORSCO is a leading U.S. distributor of commercial and residential plumbing, HVAC, and PVF, with...
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Mueller Industries, Inc.

Mueller Industries, Inc. is the leading U.S. manufacturer of copper tube, copper fittings and...
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The Commonwealth Group

The Commonwealth Group is the industry’s newest, 100-percent member owned, $8.5...
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Watts Water Technologies

Watts Water Technologies  designs and manufactures valves and related fluid handling...
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WinWholesale, Inc. is comprised of over 525 wholesale distribution locations. Along with Noland...
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Zurn Industries, LLC

Zurn Industries markets and manufactures roof/floor drains, interceptors, cleanouts, water...
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