181925 250-1-30 1" 30# RELIEF VLV
Part #MM250130
MFG #181925
Manufacturer Name : McDonnell & Miller
- Pressure Relief Valve
- Type Spring Loaded
- Applicable Standard ASME
- Inlet Size 1"
- Outlet Size 1"
- End Connection Threaded x Threaded
- End to End Distance 4-15/16"
- Body Material Bronze
- Temperature Rating 250 Deg F
- Pressure Rating 30 PSI
- Inclusions/Features Diaphragm, Seat Disc
- Application Industrial, Residential, Commercial, Flash Steam, Tanks and Hydronic Heating Systems
- Overall Dimension 2-7/8" Length
- Diaphragm/Seat Disc Material EPDM Rubber
- Weight 1.5 Lb
- Warranty 1 Year from Date of Installation, 2 Year from Date of Manufacture
- Install Instructions
- For Tanks and Hydronic Heating System; Protects Against Over-Pressure; Minimizes Hammering with Flash Steam; Low Differential Pressure 3 PSI Between Opening and Closing; 1 Year from Date of Installation, 2 Year from Date of Manufacture Warranty