All welded Hydrogen Mini-Diaphragm Seals 310-315

by Ashcroft Inc.

  • Hydrogen mini-diaphragm seals have a compact and lightweight design
  • Protects instrumentation in tight spaces
  • Eliminates potential leak path with all-welded construction
  • Wide selection of diaphragm and lower housing materials
  • Pressure rated up to 2,500 psi at 100°F
  • No gaskets or bolts
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All welded hydrogen mini-diaphragm seals 310-315

  • The Ashcroft 310 and 315 mini-diaphragm seals protect pressure measuring instruments.
  • It is used when process compatibility is required.
  • They are also applied when process media exhibit pulsation and the potential for plugging or freeze-up.
  • It is an ideal choice for limited space installations.

Key features

  • Compact and lightweight design.
  • Protects instrumentation in tight spaces.
  • All-welded construction.
  • Eliminates potential leak path with all-welded construction.
  • Wide selection of diaphragm and lower housing materials.
  • Pressure rated up to 2,500 psi at 100°F.
  • Volumetric displacement allows attachment to: 3 1/2″ gauges (60 to 1,000 psi) transducers and switches.
  • No gaskets or bolts.
  • Available with 1⁄8 NPT flushing connection.
  • Designed for use with transducers and 3 1/2˝ or smaller gauges.
  • Low fill volume reduces temperature effects on instrument accuracy.

Specifications

  • Connection style:
    • 310: All-welded
    • 315: All-welded with flushing connection
  • Process connection size:
    • 310: 1/8 to 1 NPT Male, 1/4 or 1/2 NPT Female
    • 315: 1/4 or 1/2 NPT Female
  • Instrument Connection
    • 1/8 or 1/4 NPT Female

Contact us

  • Ashcroft is a trusted source for pressure, temperature, and test instruments around the world. Interested? Please contact the vendor by filling in the contact request form.
Max Pressure (in bar)

Compliant with

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Technical datasheet

All welded Hydrogen Mini-Diaphragm Seals_technical datasheet

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      Ashcroft Inc.

      You shouldn't have to be an expert in pressure and temperature instrumentation to get the right components for your hydrogen applications. You need a partner with expertise in the hydrogen industry who can help you meet instrument quality and safety requirements. Ashcroft has decades of experience partnering with customers and offering solutions for their hydrogen applications including pressure sensors (transducers and transmitters), pressure gauges, pressure switches, diaphragm seals and temperature sensors. Let us help you navigate the expanding hydrogen market and its demands.

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