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You are here: Home > All > PD Blower Packages > PD Package Accessories > Relief Valves: Pressure & Vacuum > Vacuum Relief Valves > 1.5in Vacuum Relief Valve (Customer Advised Setting)

1.5in Vacuum Relief Valve (Customer Advised Setting)

Item # 1120/XX

1.5" Vacuum Relief Valve (Customer Advised Setting)  - High Temperature-Dry Bulk
Manufacture: Dixon Bayco 

Pressure Setting(Required) :

Designed specifically for use on trailer tanks containing dry bulk products. If a system blockage were to occur the valves are designed to open to atmosphere to help prevent the tank from imploding..

** Availiable in many diffrent pressure settings**

1.5" Vacuum relief valve manufactured by Dixon Bayco. Specifically manufactured for truck blowers.
Type: Vacuum loaded
Relief Setting: PSIG (Optional)
Connection Size: 1.5" male NPT 
These valves come with a set vacuum tolerance of +/-0.5 HG, available in 3 body sizes:
• 1½" male NPT outlet (tank connection) x 1½" female NPT inlet (atmosphere)
• 2" male NPT outlet (atmosphere) x 2" female NPT inlet (tank connection)
• 3" female NPT outlet (tank connection) x 3" female NPT inlet (atmosphere)
Materials: Bayloy body and bronze poppet
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Blocker & Wallace Service LLC has been a leading Gardner Denver Factory Authorized Distributor, Repair, & Warranty Center for over 27 years. We have a over 100 years of combined experience in the Pneumatic conveying Industry specializing in new & remanufactured PD blower sales, system design, consulting, blower packaging & blower repair. We have been recognized by Gardner Denver as a top distributor and have received multiple distributor achievement awards on sales and service since 1983.   We are on of the only distributors authorized to market and repair the majority of PD blower lines owned or operated by Gardner Denver.


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