DK-Lok industrial pipes and gauges.

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  • VPV-Series-Purge-Valves
  • VPV-Series-Purge-Valves-Dimensional-Drawing
Design

D-Pro VPV Series Purge Valves are designed for manually bleeding, venting, or draining system fluids. The cap is clamped to the valve body for safety in use. The 0.063 inch (1.6 mm) diameter vent hole is constructed on the cap.

Operation and Installation Instruction

D-Pro VPV series purge valve requires a quarter turn of cap with a wrench from finger-tight for a leak-tight seal on the first make-up. To ensure seal to the rated pressure, snug with a wrench. Always open the valve slowly. These valves have no seal on cap. Therefore media may flow through the cap thread when the valves are opened. Operating personnel should take suitable measures to be protected from system fluids.

Modify Configuration

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Item #
Item #
End Connection
End Connection Size
Ball Material 1
PTFE SS316
Valve Body Material
Brass Stainless Steel 316
Temperature Rating
Pressure Rating at 38 ºC (100 ºF)
  • 1 Valve with Teflon ball does not require wrench but only finger-tight for leak-tight shut-off. Pressure rating: 200 psig at 100ºF (13.7 bar at 37ºC). Max. Temperature: 350ºF (176ºC).
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