+381 (0)11 21 97 392


The J123HP is a spring loaded distribution and industrial regulator that can also be operated by auxiliary systems and is suitable for use as a monitor or active regulator. The unit has a higher outlet presure range than the standard regulator. It is designed for use in installations complying with the requirements of BGC/PS/E26 (formerly DIR6) and IGE/TD/10.
All units are suitable for operation on natural, liquefied petroleum and manufactured gases and can be installed in horizontal or vertical pipelines. The regulator is connected with an external impulse connection.
High sensitivity is assured by a high pressure rolling secondary diaphragm. A valve travel indicator and breather-hole dust cap are fitted as standard on all units.
The J123HP has been designed on a modular basis which allows the regulator mechanism to be removed without disturbing the pipework.

  • Sizes: 2" and 3"
  • Inlet pressure up to 4 bar
  • Outlet pressure 140 - 1035 mbar
  • Modular design for easy servicing
  • Active or monitor versions available
  • With valve travel indicator
  • Temperature range -20 to +70 °C

Elster GmbH

Elster GmbH offers a wide range of measuring devices for measuring gas volume and flow rates. We can offer volume gas meters such as rotary and diaphragm gas meters, turbine and ultrasonic gas meters. Gas volume correctors and electronic devices for data transfer are also part of the production program. Elster GmbH is also able to provide its customers with the delivery of complete measurement systems for accounting measurement at high pressure in the area of transport and production of natural gas. All devices meet the highest standards in terms of quality, safety and fulfillment of all metrological requirements.

Official web presentationURL dokument