Gas solenoid valves VN series two-position shut-off flanged normally closed in a steel casing

Connecting dimensions DN 25, 40, 50, 65, 80, 100, 150, 200, 250, 300 mm.

Two - position flanged electromagnetic shut - off valves are designed for use in remote control systems of various gaseous media, including hydrocarbon gases, gas phases of liquefied gases, compressed air and other non - aggressive gases as a shut - off - regulating body in various pipeline systems.

All valve types can be equipped with inductive type proximity switches.

All types of valves (except for the 6 bar version) can be equipped with manual flow controllers.

Connection pressure range: up to 0.5 bar; up to 1 bar; up to 2 bar; up to 3 bar, up to 4 bar, up to 6 bar (depending on nominal size and design).

Valve supply voltage:

• 220V, 110V, 24V AC;
• 220V, 110V, 24V DC

Climatic performance:

general industrial execution -

• УХЛ2 ( - 60 . . . + 40 ° С) - only for versions without a position sensor;
• U2 ( - 45 . . . + 40 ° С);
• U3.1 ( - 30 . . . + 40 ° С);

explosion - proof design

• УХЛ1 ( - 60 . . . + 40 ° С) - only for versions without a position sensor;
• U2 ( - 45 . . . + 40 ° С).

Protection class:

• general industrial design - IP65;
• explosion - proof version - IP67.

Example of designation: Valve VN4N - 3 ST. TU RB 05708554.021 - 96