Ames® 3" M400 Reduced Pressure Zone Assembly, OSY Gate Valves

DDPAM0191073

3" Ames Maxim 400 Series Reduced Pressure Zone Assembly. The Maxim 400 is similar to the Colt 400 but uses larger parts to obtain a higher maximum flow rate. Constructed of stainless steel, the device features OS&Y (Outside Stem & Yoke) Gate Valves with flanged ends. To access the check assemblies there is a stainless steel sleeve that will slide open. The Maxim 400 uses two self contained cam checks that use a tri-link check mechanism. The relief valve unthreads from the body for ease of service. Numerous repair parts are available for the Colt series devices, including rubber parts and complete parts. There are no special tools required for service.

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