3-, 5- valve blocks with flanges BKN3, BKN5

Valve block BKN3 has design variants that allow to perform draining of the impulse line before or after the insulating valves as well as to connect the metrology and control equipment.

Design of the BKN5 valve blocks allows to connect metrology and control equipment without disconnecting the equipment from the operating media.

Valve blocks BKN3 and BKN5 are designed for connecting the following pressure-difference transmitters to the impulse lines: Sapphire, ЭнИ-100, ТЖИУ, Метран, АИР, etc.

Shut-off valve with a self-centering needle valve.

Leakage class A acc. to GOST 9544-2015.

Valve blocks allow connecting of pressure-difference transmitters with the help of flanges.

Valve blocks are manufactured acc. to the technical requirements EI003-00.000 ТU