Hex Valve HM53 Three Valve Differential Pressure Manifold

Hex Valve's HM53 Series is a three valve manifold instrument used to perform the block, equalizing, and vent requirements of a differential pressure transmitter application. The HM53 has a single mounting flange that lets you bolt the transmitter directly to the manifold.

Key Specifications

  • Exceed 100 ppm EPA 1998 VOC emissions standard
  • Minimum emission flange protects against gasket cold flow and fugitive emissions
  • Backseated bonnet prevents accidental stem removal and blowout
  • NPT inlet, flanged, outlet, integral or soft seat
  • Available in either carbon steel or stainless steel, TFE or Graphite packing

Supporting Documentation
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