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HM20 Series Instru-Mount Manifold

Brand: Hex Valve
Does not ship to OH, United States
The HM20 Instrument is designed exclusively for single, remote mounted pressure transmitter, switch or gauge installations. 

In the past, these instruments were often mounted on conventional valve and fitting assemblies with gate, globe, or ball valves, and offered minimal instrument support with high risk of fugitive emissions. 

The HM20 Series manifold combines shutoff and bleed functions, along with calibration access into one compact, well supported unit that can be mounted on a 2" pipestand. 

Emissions are reduced because all valves are integral to the barstock body, thereby eliminating externally threaded bleed valves as supplied on other manifold designs.
Features
  • Reduce Costs and Installation Time: Use the Instr-Mount manifold in place of the traditional arrangement of nipples, pipes, elbows, tees and gate valves for a lower cost, easy-to-install valve assembly.
  • Choice of Mounting Options: Choose from single or double instrument mounts to match your application needs and specific instruments
  • Easy to Insulate: Prefabricated instrument enclosures fit nearly over the compact, one piece valve assemblies.
  • Non-Rotating Tip (NRT) Stem: Provides tight, repeatable shutoff without galling or cross-scoring that occurs on ball type stems.
  • Integral Tube Nut or Inlet Flanges Available: Reduces risks and emissions by eliminating threaded process connections.
  • Fully Backseated Bonnets: Prevent accidental stem removal and blowout. Unique design minimizes emissions while offering easy access to the packing.
The HM20 Instrument is designed exclusively for single, remote mounted pressure transmitter, switch or gauge installations. 

In the past, these instruments were often mounted on conventional valve and fitting assemblies with gate, globe, or ball valves, and offered minimal instrument support with high risk of fugitive emissions. 

The HM20 Series manifold combines shutoff and bleed functions, along with calibration access into one compact, well supported unit that can be mounted on a 2" pipestand. 

Emissions are reduced because all valves are integral to the barstock body, thereby eliminating externally threaded bleed valves as supplied on other manifold designs.
Features
  • Reduce Costs and Installation Time: Use the Instr-Mount manifold in place of the traditional arrangement of nipples, pipes, elbows, tees and gate valves for a lower cost, easy-to-install valve assembly.
  • Choice of Mounting Options: Choose from single or double instrument mounts to match your application needs and specific instruments
  • Easy to Insulate: Prefabricated instrument enclosures fit nearly over the compact, one piece valve assemblies.
  • Non-Rotating Tip (NRT) Stem: Provides tight, repeatable shutoff without galling or cross-scoring that occurs on ball type stems.
  • Integral Tube Nut or Inlet Flanges Available: Reduces risks and emissions by eliminating threaded process connections.
  • Fully Backseated Bonnets: Prevent accidental stem removal and blowout. Unique design minimizes emissions while offering easy access to the packing.
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Specifications

Brand

Enclosure, Body Material

  • Carbon Steel
  • Stainless Steel

Mounting

  • U-Bolt Mounting

NPT Inlet

  • 1/2” NPT Female

Packing Material

  • Graphite
  • Teflon - Chevron

Pressure Rating

  • psi: 3,000 (kPa: 20,680, bar: 206.8)
  • psi: 6,000 (kPa: 41,369, bar: 413.7)

Stem Material

  • Non-Rotating Tip (NRT) Stem: 316 Stainless Steel

Tube Inlet

  • 1/2” Single & Double Ferrule Integral Tube Nut
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