Line pressure regulators for industrial gases
Hornung is a manufacturer of pressure gas technology “Made in Germany‘‘ with state-of-the-art manufacturing facilities and the best quality of materials, Hornung GmbH manufactures in above-average quality and with the highest tolerances. Our products are characterized by best control behaviour and highest precision. We offer our customers fast reaction times and short delivery times thanks to a large production depth and storage at the site. Our own development department, turning and milling production and final assembly makes us flexible and gives us the opportunity to respond individually to your customer’s wishes. Our expert service team will be happy to advise you on your technical solutions for your applications.
Applications:
Line pressure regulators are components of gas supply systems and are usually used as a second pressure reducing stage after the central gas supply. Line pressure reducers are used for compressed gases as well as for gases dissolved under pressure to reduce the respective inlet pressure and to keep the set back pressure constant.
Especially for applications with corrosive gases, our line pressure regulators are also available in stainless steel
Application areas:
Line pressure regulators for technical gases are used for applications in production plants or in the medical or chemical industry, among others. They are used especially where the different arc welding processes are used.
Application areas of the pressure control valves are among others:
- production plants
- tank filling plants
- chemical industry
- gas companies
- pipeline construction
- welding technology
- vacuum hardening furnaces
- metal production
Line pressure regulators are part of the central gas control line, where technical gases are taken from single cylinders or cylinder bundles.
Products:
Our line pressure regulators are available in different versions. In addition to the different pressure levels, our line pressure regulators are available in brass or stainless steel in spring-loaded versions and also as dome pressure reducers with prepress compensation.
For oxygen with BAM verification and authorization up to 300 bar input pressure.
L and LH ½" to 2" Line pressure regulator / 1-stage / with inlet pressure compensation
With the single-stage line pressure regulator L and LH with nominal sizes from ½” to 2″, an inlet pressure of max. 420 bar will be reduced to an outlet pressure of max. 360 bar. Due to the integrated inlet pressure compensation, the outlet pressure is kept constant even with fluctuating inlet pressures. The L and LH series line pressure regulators are available in brass for non-corrosive gases and in stainless steel for corrosive gases.
ZD400 Line pressure regulator / 1-stage / with inlet pressure compensation
The single-stage line pressure regulator of the ZD400 is used to reduce the inlet pressure of max. 300 bar to an outlet pressure of max. 20 bar. Due to the integrated inlet pressure compensation, the outlet pressure is kept constant even with fluctuating inlet pressures. The line pressure regulator ZD400 is available in brass for non-corrosive gases.
PR 3 / 5 / 7 Line pressure regulator / 1-stage
The single-stage line pressure regulator of the PR series is used to reduce an inlet pressure of max. 40 bar to an outlet pressure of max. 25 bar and keeps it constant. The PR series pressure regulators are available in brass for non-corrosive gases.
PFR7 line pressure regulator / 1-stage
The single-stage line pressure regulator of the PFR7 is used to reduce the inlet pressure of max. 100 bar to an outlet pressure of max. 10 bar and keeps it constant. The PFR7 line pressure regulator is available in brass for non-corrosive gases and in stainless steel for corrosive gases
HD250 Line pressure regulator / 1-stage
With the line pressure regulator HD250 an inlet pressure of max. 300 bar can be reduced to an outlet pressure of max. 250 bar and be kept constant. The HD250 line pressure regulator is available in brass for non-corrosive gases and in stainless steel for corrosive gases.
HD400 Line pressure regulator / 1-stage
With the line pressure regulator of the HD400 series, an inlet pressure of max. 300 bar will be reduced to an outlet pressure of max. 300 bar and be kept constant. The HD400 line pressure regulator is available in brass for non-corrosive gases and in stainless steel for corrosive gases.
Your advantages:
- Precise pressure control for central gas supply
- Suitable for flammable and non-flammable gases and with BAM burnout test for oxygen up to 300 bar
- Special models for use with acetylene
- Compact design for easy installation
- Constant working pressure
- High operational safety due to built-in filters
- Best quality, functionality and optimum control behaviour
- Low maintenance
- short reaction times also for spare parts, due to stockkeeping at the location "Neu-Isenburg‘‘
Our line pressure regulators in particular have proven themselves through reliability, high functionality and long service life. Well-known gas companies have already been using our products for years. Consistency and quality are the hallmarks of our pressure control valves and the satisfaction of our customers confirms our actions.
Profit from our flexibility, short delivery times and product variety. Together we will find an individual solution for your gas applications.
