Gas pressure closing regulator SET201 with inlet pressure up to 250 mbar use for low capacities. It is usable for small consumers such as pilot light.

Gas pressure closing regulator SET203 with inlet pressure up to 250 mbar use for low capacities. It is usable for small consumers such as pilot light.

Gas pressure closing regulator SET245 and regulator with built-in filter SET245/F are designed for inlet pressure up to 500 mbar. Check the capacity diagram before use.

Gas pressure closing regulator SET250 has upper capacity and better quality compared to SET245 and with inlet pressure up to 500mbar, 0.5-1bar and 1-2bar.

Gas pressure regulator SET251 is designed for inlet pressure up to 500 mbar. This regulator provides preset and stable outlet pressure from low to high capacities.

Gas pressure closing regulator SET252 and regulator with built-in filter SET252/F are designed for inlet pressure up to 500 mbar, 0.5-1 bar and 1-2 bar.

Gas pressure regulator SET252H with inlet pressure up to 5 bar. An inner relief valve flows gas outwards if overpressure occurs downstream of the regulator. This regulator provides preset and stable outlet pressure from low to high capacities.

First stage regulator SET291 Provides accurate first stage regulation in two-stage bulk tank systems. Reduce tank pressure to an intermediate pressure of 5 to 10 PSIG. Also is used to supply high pressure burners for applications like industrial furnaces or boilers. In addition, there is an incorporated integral relief valve for added system protection.

Designed to reduce first stage pressure of 5 to 20 PSIG down to burner pressure, normally 11” w.c. Ideal for medium commercial installations, multiple cylinder installations and normal domestic loads. Its large vent helps prevent blockage.

Designed to reduce pressure up to 10 bar down to burner pressure, normally 11” w.c. Ideal for medium commercial installations, multiple cylinder installations and normal domestic loads. Its large vent helps prevent blockage. However, using this regulator has limitations such as low capacity and less stability than two-stage regulators.

Low pressure relief valve SET150 opens when the pressure exceeds the allowable pressure and discharges pressure peaks outside into the air. It is necessary to use it if the gas speed is more than 30 m/s.

High pressure relief valve SET151 opens when the pressure exceeds the allowable pressure and discharges pressure peaks outside into the air. This valve closes immediately as the pressure drops to under the set pressure.

Normally closed automatic slow opening solenoid valve opens the flow of gas when the coil is electrically powered and closes when it offs. It can be controlled by thermostats, switches, etc. In addition, you can control it by CPI switches.

Normally closed automatic fast opening solenoid valve opens the flow of gas when the coil is electrically powered and closes when it offs. It can be controlled by thermostats, switches, etc. In addition, you can control it by CPI switches.

شیر برقی سریع (سریع باز شونده) SET144/RQ عادی بسته بوده و با برق دار شدن سیم پیچ، باز می شود و جریان گاز را برقرار می کند. هنگامی که جریان برق قطع می شود شیر بسته شده و جریان گاز متوقف می شود. قطع برق می تواند با تحریک سوئیچ فشار، ترموستات یا... رخ دهد.
شیر می تواند به (ساو) سوئیچ آشکار ساز وضعیت (بسته یا باز بودن شیر) مجهز شود.

It is a valve that allows to open or close the flow of the fluid inside the pipe manually. Due to its well-designed passage, it has a small pressure loss and the remote interception operation makes the closing easier and faster than traditional ball valves. For the remote actuation of the valve a special kit must be used. This valve can handle pressure up to 5 bar.

Max. Pressure shut off valves shut off gas flow upstream in order to make the entire system safe. When the pressure exceeds the set pressure, the valve closes automatically. The valve can only be opened manually and this must only be after solving the problem that caused the closure.

Filter Specifications:
- Material of filtration element: Synthetic fibers
- Efficiency classification (according to EN779-2012): M5
- Average arrestance efficiency (according to Ashrae 52/1-1992): 95%
- Atmospheric dust efficiency (according to Ashrae 52/1-1992): 50-55%
- Filteration size: 50 µm (on request other filtration size)

Gas filter model SET304 is supplied up to 2bar working pressure.

Filter Specifications:
- Material of filtration element: Synthetic fibers
- Efficiency classification (according to EN779-2012): M5
- Average arrestance efficiency (according to Ashrae 52/1-1992): 95%
- Atmospheric dust efficiency (according to Ashrae 52/1-1992): 50-55%
- Filteration size: 50 µm (on request other filtration size)

Gas filter SET345 with inlet pressure up to 2 bar & 6 bar has made of synthetic fibers that can be cleaned.

Filter Specifications:
- Material of filtration element: Synthetic fibers
- Classification efficiency (according to EN779-2012): M5
- Average arrestance efficiency (according to Ashrae 52/1-1992): 95%
- Atmospheric dust efficiency (according to Ashrae 52/1-1992): 50-55%
- Filteration size: 50 µm (on request other filtration size)

Gas filter SET351-DN100 with inlet pressure up to 2 bar & 6 bar has made of synthetic fibers.

Filter Specifications:
- Material of filtration element: Synthetic fibers
- Efficiency classification (according to EN779-2012): M5
- Average arrestance efficiency (according to Ashrae 52/1-1992): 95%
- Atmospheric dust efficiency (according to Ashrae 52/1-1992): 50-55%
- Filteration size: 50 µm (on request other filtration size)

Gas filter SET351-DN65 with inlet pressure up to 2 bar & 6 bar has made of synthetic fibers.

Filter Specifications:
- Material of filtration element: Synthetic fibers
- Classification efficiency (according to EN779-2012): M5
- Average arrestance efficiency (according to Ashrae 52/1-1992): 95%
- Atmospheric dust efficiency (according to Ashrae 52/1-1992): 50-55%
- Filteration size: 50 µm (on request other filtration size)

Gas filter SET351-DN80 with inlet pressure up to 2 bar & 6 bar has made of synthetic fibers.

Filter Specifications:
- Material of filtration element: Synthetic fibers
- Efficiency classification (according to EN779-2012): M5
- Average arrestance efficiency (according to Ashrae 52/1-1992): 95%
- Atmospheric dust efficiency (according to Ashrae 52/1-1992): 50-55%
- Filteration size: 50 µm (on request other filtration size)

Gas filter model SET352 is supplied up to 2bar and 6bar working pressure.

Filter Specifications:
- Material of filtration element: Synthetic fibers
- Efficiency classification (according to EN779-2012): M5
- Average arrestance efficiency (according to Ashrae 52/1-1992): 95%
- Atmospheric dust efficiency (according to Ashrae 52/1-1992): 50-55%
- Filteration size: 50 µm (on request other filtration size)

Gas filter model SET352X is supplied up to 2bar and 6bar working pressure.

gas air ratio regulator SET282 can be used as follows:
1- Zero regulator, keeps the downstream pressure uniform from low to high capacities.
2- Air/gas ratio regulator, keeps the air/gas ratio constant even when changing the air pressure. Choosing the suitable control and its installation depends on pressure ratio.
It can adjust the gas/air ratio from 2:1 to 10:1 & from 1:2 to 1:10.

gas air ratio regulator SET282 can be used as follows:
1- Zero regulator, keeps the downstream pressure uniform from low to high capacities.
2- Air/gas ratio regulator, keeps the air/gas ratio constant even when changing the air pressure. Choosing the suitable control and its installation depends on pressure ratio.
It can adjust the gas/air ratio from 2:1 to 10:1 & from 1:2 to 1:10.