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Elektrogas The PSG 901 is an adjustable pressure switch for monitoring the overpressure of air and nonaggressive gases (families 1-2-3 EN437). The pressure switch is available in different pressure ranges with male threaded connection G1/4. Special versions are available for use with aggressive gases. The compact, robust, functional design permits a simple, quick, and essentially maintenance-free installation. - Pressure Switches
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ElektrogasPressure Switches

Elektrogas The PSG 901 is an adjustable pressure switch for monitoring the overpressure of air and nonaggressive gases (families 1-2-3 EN437). The pressure switch is available in different pressure ranges with male threaded connection G1/4. Special versions are available for use with aggressive gases. The compact, robust, functional design permits a simple, quick, and essentially maintenance-free installation.

Elektrogas PSG – pressure switches.

SKU 3G-OTH-02667

Brand
Elektrogas
Item
The PSG 901 is an adjustable pressure switch for monitoring the overpressure of air and nonaggressive gases
Category
Pressure Switches
UNSPSC
39122210 — Pressure switch
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Technical Specifications

Elektrogas
Gas type
Air and non-aggressive gases (Family 1-2-3, EN 437) / Special version for Biogas/COG
Approvals
EC-type tested and certified according to EN 1854
Operating pressure
0 … 500 mbar / 0 … 1 bar
Material/Connections
CuZn G1/4 / Stainless Steel G1/4
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Elektrogas Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

Elektrogas PSG – pressure switches.

Used in

Common applications for Elektrogas
Industrial steam and hot-water boiler gas trains — VMR slow-opening solenoid valves on modulating burners
Commercial kitchen and bakery gas-fired ovens — VML magnetic valves for appliance-level safety shut-off
Process-industry gas supply skids — VMH high-pressure variants rated to 6 bar for elevated-pressure networks
Burner OEM gas-train assemblies — multibloc combined-function units reducing commissioning and leak paths
Retrofit drop-in replacements for existing Elektrogas VMR valves on installed burner racks

Elektrogas Products

3G Electric supplies Elektrogas pressure switches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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