Established in Germany for over 70 years, Norgren-Herion is at the forefront of pneumatic motion and fluid control technology, providing a wide range of solenoid valves, component parts, and control systems capable of withstanding extreme climate conditions for chemical and petrochemical plants, power plant, refineries and downstream oil & gas facilities.

Cyclect is the authorized sales and service provider in South East Asia for Norgren-Herion’s product range.

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Norgren-Herion’s highly developed technology is characterized by many years of experience and the use of materials that are constantly being developed. Its solenoid valves have been used for decades under extreme weather conditions. Due to their capability in such conditions, its products fulfill the highest standards of system safety, availability, and reliability. They can be used for either onshore or offshore applications.

Norgren-Herion’s solenoid valve series for controlling pneumatic actuators have the required TÜV approval in accordance with IEC 61508.


Norgren specialises in Filter Regulators.

Solenoid valves are an important part for the automation of process valves.

In Singapore, Cyclect supplies Norgren-Herion products for use in oil rigs, oil refineries and oil & FPSO.

Product Range represented by Cyclect

The add-on system of the 24011, 97105 and 980XX series valves can be adapted to different specifications:

  • 3/2, 4/2, 5/2 and 5/3 way solenoid valves, actuated directly or indirectly.
  • Connections: Inline or NAMUR
  • In ¼”, ½” BSP or NPT thread
  • Materials: stainless steel, anodized aluminum or brass
  • Temperature range: -40 deg C to 80 deg C


Please contact Cyclect Technical Sales for further information.

Norgren-Herion Acquisition Statement

Herion joins the Norgren Group

A further and particularly significant development of Norgren’s already dominant position was the joining together of Norgren and Herion to create a powerful new force serving the global pneumatics market. This followed the acquisition of Herion by IMI in October 1997.

The combined strengths of these two major companies are now bringing many new benefits to both Norgren and Herion customers.

Norgren’s position as a global supplier to the international pneumatics market, with worldwide sales, service and distribution capabilities, was significantly strengthened by Herion’s excellent reputation for specialised valve control technology, and expertise in providing customised, integrated product solutions.

Roger Tidball added: “OEM customers worldwide can now take advantage of an enhanced, expanded product range from a capable, single source supplier, fully supported by a reliable experienced international service network.

“In a wide range of market sectors, including the automotive industry, commercial vehicles, printing, bottling, press safety, process and offshore industries the combination of Norgren and Herion applications expertise makes the perfect fit.”

Prior to the acquisition Herion was itself a leading manufacturer of pneumatic and process control valves, proportional valves, press safety valves and were the developers of the world’s first electronic pressure switch. A principal supplier to European manufacturing industry, Herion’s customers included many with strong global market brands.

With six manufacturing sites and a network of national sales companies, Herion’s success in specialised valve control technology was based on innovative R & D and design engineering.

Herion’s former headquarters in Stuttgart, Germany is now the headquarters of Norgren’s Valve Division, which also has manufacturing sites in the UK, USA and Switzerland.


  1. Shell Refinery in Singapore, Brunei, Malaysia & Philippines
  2. Seraya Chemical plant
  3. Petronas LNG
  4. Pertamina Refinery Balikpapan
  5. BLNG, TOTAL, Brunei Methanol Company (BMC)
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