ERG-H1

ERG-H1 Direct Acting Gas Regulators

ESKA ERG-H1 direct acting gas pressure regulators are designed for high flow  rates and inlet/outlet pressures. They can come with or without OPSO (Over pressure shutoff valve) and have inbuilt UPSO and SSV. The regulator offers reliable and accurate pressure regulation for commercial and domestic use.

 
 
 

Compact Design

Housed in a compact and durable body, the ERG H-1 is easy to install even in installation sites with space restrictions

Approvals

The regulators are designed as per EN 334 & EN 88 standards and undergo over 100 testing points during manufacturing

Safety Features

In built Safety relief valve & Over pressure & Under pressure shut off valve allow pressure stabilization & automatic line cut off during line pressure & flow fluctuations.

Description

ESKA ERG-H1 direct acting gas pressure regulator is used on gas line to reduce inlet pressure to desired outlet pressure. H1 series is suitable for commercial usage  like Gas Skids where max inlet pressure up to 20bar and outlet pressure up to 4bar. The regulators are manufactured according to Ped Directive 2014/68/EU. The functional tests are performed according to EN334. 

The ERG H-1 can be equipped with an inbuilt OPSO (Slam shut off valve) which works as a security valve and activates itself when the outlet pressure passes OPSO calibration point. OPSO system cuts the gas off, and manual reset is needed to activate the regulator again. Inbuilt Safety relief valve and UPSO are some other integral features of this regulator.

Salient Features

ERG-H1 Series gas pressure regulator body consists of:

  • Valve housing
  • Internal thread
  • Set up tool
  • Filter
  • breather console
  • Integrated security valves (OPSO / UPSO / Relief)
  • Integrated bypass

Technical Specifications

  • Medium
  • Presure Class
  • Maximum inlet pressure
  • Outlet pressure range
  • Flow / Capcity Range
  • Operating temperature
  • Assembly
  • Filter
  • Natural Gas, LPG and Non-Corrosive Gases
  • PN20
  • 6 bar (optional 10 bar -20 bar)
  • 100 mbar to 4 bar
  • 100 mbar to 4 bar
  • -20... + 60°C (optional : -40... +60°C)
  • Vertical and Horizontal Position
  • as a standard 100 micron pore diameter