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Description
Series 340, 340X Automatic Reseating Temperature and Pressure Relief Valves are used in commercial water heater applications to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters. They feature a bronze body with NPT male inlet and NPT female outlet connections, stainless steel spring and thermostat tube, tamper-resistant bonnet screws, automatic reseating feature, and test lever. Model 340 has a 3 in. (80mm) thermostat. Model 340X has an 8 in. (200mm) thermostat. Series 340, 340X are ASME rated and CSA listed. Temperature Relief: 210°F (99°C), Pressure Relief Range: 75 to 150psi (5.2 to 10.3 bar), Standard Pressure Settings: 75, 100, 125, or 150psi (5.27, 7.03, 8.79, or 10.55 bar).
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Manuals (1)
Specs
Lead Free:
Yes
Size:
1-1/2"
Thermostat Length:
8"
Inlet Type:
FNPT
Material:
Stainless Steel
Bronze
CSA Rating (BTU/HR):
1150000
ASME Rating (BTU/HR):
6379000
Inlet Size:
1-1/2"
Outlet Size:
1-1/2"
Outlet Type:
FNPT
Pressure Set Point:
150 psi
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