The Granite Group | 181225 250-3/4-30 3/4" 30# RELEF VLV

181225 250-3/4-30 3/4" 30# RELEF VLV

Part #MM2503430

MFG #181225

Manufacturer Name : McDonnell & Miller

Pressure Relief Valve
Type Spring Loaded
Applicable Standard ASME
Inlet Size 3/4"
Outlet Size 3/4"
End Connection Threaded x Threaded
End to End Distance 4-9/16"
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 2-9/16" Length
Diaphragm/Seat Disc Material EPDM Rubber
Weight 1.3 Lb
Warranty 1 Year from Date of Installation, 2 Year from Date of Manufacture

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