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Wigersma & Sikkema

Dutch manufacturer of gas distribution equipment, including volume conversion instruments, gas pressure regulators, and inspection systems, founded in 1921.

Last updated September 27, 2026

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Overview

Wigersma & Sikkema is a Dutch company founded in 1921 that develops, produces, and sells quality products for the distribution of gas, including green gas, natural gas, and hydrogen. The company operates as an independent business on the international market for gas distribution and use. Its core product lines include volume conversion instruments (such as the UNIGAS 300 and UNICOM 300), remote reading systems (UNILOG 300), inspection systems for gas stations (PLEXOR®), gas pressure regulators (RS350S and RS300S series), gas meters (EQZ, TRZ), gas detection equipment (Teledyne Gasurveyor, GT-series, Leaksurveyor, PS200 Series), and manometers (Huber HM35, HM28). The company emphasizes quality, delivery reliability, and short lead times, and designs innovative products that add value for customers. It offers solutions for volume conversion, remote reading, gas pressure regulation, and inspection of gas stations, focusing primarily on the market for distribution and use of green gas, natural gas, and hydrogen. The company is based in the Netherlands and serves customers internationally through a sales network.

History

Wigersma & Sikkema was founded in 1921 in the Netherlands. From its early years, the company has been involved in the development, production, and sale of quality products for gas distribution. Over the decades, it has built a rich history in this field, adapting to changes in the energy market, including the shift toward green gas and hydrogen. The company operates as an independent entity on the international market, serving customers in the distribution and use of green gas, natural gas, and hydrogen. Its product portfolio has expanded to include volume conversion instruments, remote reading systems, gas pressure regulators, inspection systems for gas stations, gas meters, gas detection equipment, and manometers. The company emphasizes quality, delivery reliability, and short lead times, and continues to design innovative products that add value for its customers.

  • 1921

    Wigersma & Sikkema founded in the Netherlands.

Products and positioning

Quality-focused, independent supplier of gas distribution equipment with a long history and international reach.

  • UNIGAS 300

    Volume conversion instrument for gas.

  • UNICOM 300

    Volume conversion instrument for gas.

  • UNILOG 300

    Remote reading system.

  • PLEXOR®

    Inspection systems for gas stations and gas pressure regulators.

  • RS350S

    Gas pressure regulator, DN50-DN80-DN100.

  • RS300S

    Gas pressure regulator, DN50-DN80-DN100.

  • EQZ

    Gas meter.

  • TRZ

    Gas meter.

  • Teledyne Gasurveyor 500 Series

    Gas detection equipment.

  • GT-series

    Gas detection equipment.

  • Leaksurveyor

    Gas detection equipment.

  • PS200 Series

    Gas detection equipment.

  • Huber HM35

    Manometer.

  • Huber HM28

    Manometer.

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