Specializing in Air Release, Check, Butterfly & Plug Valves, Crispin Valve has served the international valve industry since 1905. Our products are used in almost every application where water or liquid is moved from one place to another—from pipeworks in the municipal water industry to a wide range of applications across a variety of markets. We look forward to putting over a century of experience to work on your next valve project.


Crispin - Model PL Series - Pressure Air Release Valve

Pressure Air Release Valves are used for the venting of accumulating air while the system is in service and pressurized.

Crispin - Model C Series - Combination Air Valve

Combination Air Valves consist of Air and Vacuum Valves and a Pressure Valve mounted in a single body, providing the integrity of a single body casting while permitting each valve of the combination to operate as a separate unit.



WWETT - Water & Wastewater Equipment, Treatment & Transport Show

Company details

Business Type:

Industry Type:
Water and Wastewater

Market Focus:
Globally (various continents)

Office & Distributor locations:


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