Is your order time-sensitive? Send us an email or call us to see which suppliers are experiencing material shortages or delayed shipping times.

Home/ BRANDS/ Morrison Bros. Co./ Valves and Fittings/ Expansion Relief Valves/ Expansion Relief Valves

Expansion Relief Valves
One Year Manufacturer Warranty

*Image is a representation of this item. Actual item may vary.*
Hover over image to zoom

Morrison Brothers 76DI Series Expansion Relief Valves

1/2 in., 25 or 50 PSI, Ductile Iron (Leak Detection System Compatible)

Ships From Manufacturer

Select Model & Quantity:

Model # Description Price Qty
076DI-0100 AV .5 in., 25 PSI $374.74
076DI-0200 AV .5 in., 50 PSI $374.74
Contact Us
Morrison Brothers 76DI Series 1/2 in. Expansion Relief Valves
Manuals and Information:
76DI Spec Sheet

Designed for use on aboveground storage tank piping systems. Allows excess pressure caused by thermal expansion of the liquid to return to the tank.

Features
  • For use with most leak detection systems
  • One way flow
  • Precise settings of 25 or 50 PSI
Construction Details
  • Body: Ductile iron
  • Cap: Stainless steel
  • Relief fitting: Stainless steel with Viton®
Figure Suffix Size Description Weight (lbs)
076DI 0100 AV .5" Expansion Relief Valve (25 PSI Setting) 0.75
076DI 0200 AV .5" Expansion Relief Valve (50 PSI Setting) 0.75