Showing 25–27 of 27 results
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Relief & Back Pressure Valves 3040 Series
Fast response Viton Trim for 300 ̊F service Soft “Seat” for tight shut-off Download the catalogue
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Relief & Back Pressure Valves R &10691 Series
Four Springs – easily interchanged to cover pressures from 1 to 300 PSIG Heavy-duty bronze valve body 10691 Series has EPDM Seat for tight shut-off (1/2” […]
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Relief & Back Pressure Valves W91/W94 Series
Self-Operating (no external power source required) Temperature Indicating & Non-Indicating models available Heavy Duty Die-Cast Aluminum Housing 1/2″ thru 4″ Valve Sizes Fully Enclosed Bellows Temperature […]