Expansion Relief Valves are used on AST piping for relief of excess pressure caused by thermal expansion of liquid. The Valve allows product to return back to the storage tank. Pressure settings are approximate.
Features
- Not for use with leak detection systems
- One way flow
- Approximate settings available; 25, 40 or 100 PSI
- Body: Ductile iron
- Cap: Stainless steel
- Expansion Relief Valve: Stainless Steel & FKM
- Spring: Stainless Steel
- Check Ball: Stainless Steel
Specifications
- Series: 078DI
- Material: Ductile iron
- Size: 1/2 in.
- Pressure: 100 PSI
Downloads
Morrison Bros. 078DI Datasheet (PDF Download)
