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Sigma instrumentation fittings

Sigma Instruments CompanyMade in Mumbai

Allied Products

Instrumentation Fittings

Double ferrule tube fittings, high pressure pipe fittings and forged fittings for instrument lines.

Technical dataStandard limits

Pressure
Up to 400 bar
Temperature
Up to 200 °C
Connections
All thread types

Units can be built to your specified pressure, temperature, range and material.

Available versions

  • Double ferrule tube fittings
  • High pressure pipe fittings
  • Forged fittings to ASME B16.11

Typical applications

  • Hydraulic lines
  • Pneumatic lines
  • Instrument tubing

Product overview

Sigma tube fittings use a double ferrule design for a leak proof, torque free seal at every tubing connection. They conform to ANSI B31.1, ANSI B31.2, ASME Section VIII and BS 4368.

Sigma pipe fittings are built for high pressure hydraulic and pneumatic lines, with ratings up to 10,000 psi to DIN 2353 and FS 8801 to 8805. Forged fittings are made to ASME B16.11.

Request a quote

Tell us your process conditions. We will recommend the right instrument.

Share the fluid, pressure, temperature, range and connections you need, and our engineers will come back with a solution and a quotation.

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