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Accessories

Gauges, Switches, Transmitters
Motors, Drive Components
Butterfly Valves
Weighted Relief Valves
Combo Vac Canister
Check Valves

We supply the brands you know and trust

Motors

Call us for your motors

All brands and types: explosion proof, open drip proof, TEFC, IEEE 841 and more!

Gauges, Switches, Transmitters

Pressure or Vacuum 

Gauges, Switches 
Transmitters and Transducers
Buttefly Valves
Differential Pressure Indicators
Flange Adapters
Fittings, Spool pieces

Mobirise

V-Belt Drives

We provide belts, bushings, sheaves, OSHA compliant belt guards, belt tension gauges

Weighted Relief Valves

A weighted relief valve (WRV) protects your blower package by allowing excess air pressure
to relieve at a predetermined set point that is controlled by weights. This design is very
efficient, rugged and consistent. It will provide years of maintenance free operation.

3 NPT Sizes Available

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 or Vacuum

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).

Brochure

Download a brochure here or call us for more information or to check availability.

Weighted Relief Valve

Combination Vacuum Canister (CVAC)

COMPACT DESIGN MINIMIZES FOOTPRINT

JL Components Combo Vac Canister

INLET FILTER ELEMENT

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.

JL Components Combo Vac Canister

VACUUM BREAKER VALVE

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. 

JL Components Combo Vac Canister

WEIGHTED RELIEF VALVE

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 .

Check Valve

AIR AND GAS APPLICATIONS

JL Components Check Valve

Easy to install

Torsion spring closes plates to prevent back-flow in air and gas applications. Install between 150# flanges inline with the horizonatal piping system.

JL Components Check Valve

Download Brochure

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

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