Kunkle 337 Blower Pressure Relief Valve

Shipped preset to your system specifications
Large nozzle for high flow

The Kunkle 337 pressure relief valve is specifically recommended for WWTP blower service. It is designed to provide high flow discharge capacity at a preset pressure with minimum pre-open leakage. All valves are set, pressure tested and sealed at the pressure you specify when placing your order.

Pressure range of the Model 337 is 1 to 60 psi. To minimize leakage, we recommend the set pressure be 10-15% above system operating pressure or 5 psi, whichever is greater. Valves set at or above 15 psi are ASME certified.

Cast iron body has brass internals, stainless steel spring and a bronze male threaded connection. The Model 337 has a T-handle lift device for easy testing. Temperature range is -20° to 406°F.

 

PURCHASE KUNKLE 337 BLOWER PRESSURE RELIEF VALVE

ITEM NUMBER DESCRIPTION PRICE

QTY VAD10009

Overall Size npt(m): 2", Height: 7", Wt. (lbs): 8
$305.00

QTY VAD10010

Overall Size npt(m): 2-1/2", Height: 8", Wt. (lbs): 12
$520.00

QTY VAD10011

Overall Size npt(m): 3", Height: 9", Wt. (lbs): 20
$650.00