WATTS 740-030 1 1/2 Pressure Safety Relief Valve, 1-1/2 Inch Size, 30 psi, 2,900,000 Btu
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| Item | Boiler Pressure Relief Valve |
| Body Material | Iron |
| Discharge Capacity | 2900000 btuH |
| Inlet Size | 1 1/2" |
| Inlet Thread Type | NPT |
| Inlet Type | Female Threaded |
| Max. Temp. | 250°F |
| Max. Working Pressure | 20 psi |
| Outlet Size | 2" |
| Outlet Type | Female Threaded |
| Pressure Range | 30 psi to 75 psi |
| Relief Valve Pressure | 30 psi |
| Series | 740 |
| Application | Hot Water Space Heating Boiler |
| Asme Section Code | Section XIII |
| Connection Type | FNPTF x FNPTF |
| Factory Set Pressure | 30 psi |
| For Media | Water |
| Inlet Connection Size | 1 1/2" |
| Operating Pressure Range | 30 psi to 75 psi |
| Operating Temperature Range | -40°F to 250°F |
| Outlet Connection Size | 2" |
| Overall Height | 9 1/4" |
| Overall Width | 5 1/4" |
| Product Type | Pressure Relief Valve |
| Standards | ASME CODE HV |
| Ship weight (kg) | 2.98 |
Boiler Pressure Relief Valve, 1 1/2 Inch Inlet, 30 Psi Relief Pressure
| Model | Discharge Capacity | Inlet Size | Max. Temp. | Max. Working Pressure | Outlet Size | Relief Pressure | Price | |
|---|---|---|---|---|---|---|---|---|
| 740-040 3/4 | - | 3/4" | 250 Degree F | - | 1" | 40 Psi | €653.74 | RFQ
|
| 740-030 1 1/4 | 2105000 btuh | 1 1/4" | 250 Deg. F | 20 psi | 1-1/2" | 30 Psi | - | RFQ
|
| 740-050 3/4 | - | 3/4" | 250 Degree F | - | 1" | 50 Psi | €246.60 | RFQ
|
| 740-075 3/4 | - | 3/4" | 250 Degree F | - | 1" | 75 Psi | - | RFQ
|
| 740-050 1 1/4 | 3075000 btuh | 1 1/4" | 250 Deg. F | 38 psi | 1-1/2" | 50 Psi | €830.87 | RFQ
|
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