TRIMPAC® Model B-5 & B-5B Double Interlock Preaction System with Electric/Pneumatic Release

Viking valve and system offerings provide customers with industry-leading quality that lasts — making the choice to select a Viking valve and system product, such as TRIMPAC® Model B-5 & B-5B Double Interlock Preaction System with Electric/Pneumatic Release, easier than ever!! 

The Model B-5 and B-5B is a factory assembled trim package for a double interlocked preaction system with an electric/pneumatic release module in a metal enclosure. The standard trim normally required on a deluge valve has been moved to a single cabinet. It provides access doors for the emergency release (B1) and alarm test valve (B7) for manual operation of these trim valves. The Model B-5 and B-5B is equipped with priming water pressure and water supply gauge view-ports for easy monitoring of water pressures.

Tried out the innovative Valve & System Configurator(opens in a new window) yet? Build out a complete system riser by stepping through the options you need to complete your system, and get a list of materials ready to submit to your local Viking SupplyNet for quoting. You can even link right to SupplyNet.com from the parts list where we make it easy to get what you need when you need it. Check it out!