Zero Air Loss Automatic Condensate Drain, Pneumatic, PDV-500T

$1,420.00
Shipping:
Calculated at Checkout
Connection:
3/4" NPT
Power Supply:
Pneumatic
Max. Pressure (PSI):
250
Material:
Brass
Type:
Zero Air Loss

The PDV-500T auto drain from Van Air Systems is the best drain valve money can buy.  It combines the efficiency of zero air loss operation with the clog resistance of a full-ported ball valve.  When efficiency and reliability are what you need most, this is the right pick for receiver tanks, after-coolers, dryers, and filters.

The clear reservoir of the PDV500-T contains a stainless steel float.  When fluid in the reservoir reaches a set point, the float rises and engages a magnetic block.  The movement of the block allows a pilot air signal to actuate a pneumatic cylinder that opens a 3/4" full ported ball valve, draining the reservoir.  As the fluid level drops, the magnetic block returns to a neutral position, shutting off pilot air to the cylinder.  This closes the ball valve before any compressed air can escape.

Unlike conventional float operated auto drains, the PDV-500T uses a full ported ball valve and there are no narrow constrictions where scale and dirt can block operation of the drain.  The PDV-500T is the most resilient and reliable no loss air drain available on the market.

Features and Specifications

  • Maximum Working Pressure: 250 PSIG
  • Control Air Requirement: 80 - 120 PSIG, clean & dry
  • Materials: Stainless Steel (internals), Aluminum (heads), Fiber Reinforced Plastic (reservoir), Brass (ball valve)
Guaranteed to be free of defects in materials and workmanship for 15 months from the date of shipment or 12 months from the date of installation, whichever occurs first.

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