Van Air PDV 500T-7.5 Pneumatic Drain Valve - Stainless

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SKU:
PDV500T-7.5
Now: $2,260.00
Was: $2,695.00
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Description

The Van Air Systems PDV-500T-7.5 pneumatic drain valve from Van Air is a versatile draining system that is ideal for receivers, dryers, tanks, drop legs, pipes or any equpment requiring regular condensate removal. The PDV-500T-7.6 zero loss drain valve has a stainless steel orifice. 

With no electricity needed for operation, it is well suited for remote or portable applications and is safe to operate in any hazardous area.

Zero Air Loss
As a demand operated drain, the PDV-500T-7.5 automatically does the work for you. It eliminates the guess work of setting the cycle or drain open times.

As the condensate levels change, the PDV-500T-7.5 automatically adjusts to drain as needed, without allowing valuable compressed air to escape.

Reliable Operation
Designed with a full flow ball valve and proprietary pilot valve using a magnet and proximity switch, the PDV-500T-7.5 will not clog. This unique pilot valve design allows the control air to be totally separated from the condensate, preventing any attraction of pipe scale.

The ball valve eliminates the need to install a strainer. This means better dependability than competitive units.

Easy Maintenance
The see-through vessel allows visual inspection of the condensate. With the optional test button, you can easily check valve operation or manually drain the system.

How It Works
A stainless steel float rises and moves a magnet over a pilot valve housing. When it reaches a preset level, the pilot valve releases control air and opens the ball valve. The liquid in the vessel drops, but does not fall far enough to lose any compressed air. This makes operation quiet.

Standard Features & Specifications

   
Inlets (2) 3/4" NPT
Outlet 1/2" NPT
Powered by Clean, dry compressed air - 80 to 130 PSI
Control Air Connection 1/8" NPT
Housing Pressure 0 to 250 PSI
Operating Temperature 32° to 180° F
Weight 16 Lbs.
Discharge 24 ounces per cycle @ 100 PSIG
Test button Standard
   
Reservoir Aluminum and composite
Valve Bronze with stainless ball and stem
Float Stainless steel
Seat Stainless steel
Seal Viton
   
Accessories  
Heater 39-0289
Stainless steel ball valve 39-6880



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