All brands and types: explosion proof, open drip proof, TEFC, IEEE 841 and more!
Gauges, Switches
Transmitters and Transducers
Buttefly Valves
Differential Pressure Indicators
Flange Adapters
Fittings, Spool pieces
We provide belts, bushings, sheaves, OSHA compliant belt guards, belt tension gauges
The valve body is available in 2”, 3”, or 4”
NPT connection sizes. Anodized weights are available in 1 PSI or 1/2 PSI increments.
Typically in stock.
Pressure set points from 1 PSIG to 29 PSIG. Vacuum from 2"Hg to 30"Hg, Both types available in a canister or with a Combo Vac Canister (CVAC).
Download a brochure here or call us for more information or to check availability.
When the vacuum breaker valve
opens, filtered air flows through the blower to release the vacuum. Paper element is standard. Optional media includes polyester, polyurethane, and wire mesh.
Includes a wafer butterfly valve, pneumatic actuator, IP67 NEMA 4X limit switch, and 120 VAC or 24 VDC solenoid. Optional items are differential pressure switch for dirty filters and/or a vacuum switch.
Vacuum relief from 2"Hg through
30"Hg. Consistent, accurate relief within 0.8"Hg of the set point. MPT connection for the WRV. The canister connection is standard compression fitting or flanged .
Torsion spring closes plates to prevent back-flow in air and gas applications. Install between 150# flanges inline with the horizonatal piping system.
Dual Plate Wafer Design, Cast Iron Body, ANSI Class 125 w/Metal Hinge 316 SS Internals • 316 SS Spring • EPDM Seat
2" — 12" Available, most sizes in stock for immediate shipping
