1-, 2- valve blocks BKN1-N, BKN2-N
The design variants of the valve blocks BKN1-N, BKN2-N allow to drain the impulse lines and release pressure before dismantling the equipment.
Design of the BKN2-N valve blocks allows to connect metrology and control equipment without disconnecting the equipment from the operating media.
Valve blocks BKN1-N and BKN2-N are designed for connecting gauge pressure transmitters, absolute pressure transmitters, expansion pressure sensors with flange connection to the impulse lines.
Shut-off valve with a self-centering needle valve.
Leakage class A acc. to GOST 9544-2015.