Valve blocks of the C series (3- and 5-valve) are designed for mounting differential pressure transmitters (AIR-20 / M2, ELEMER-100, SAPFIR-22EM, ELEMER-AIR-30, etc.) and switching impulse lines in automation systems of technological processes.
Connection of impulse lines directly to the valve block through welded nipples with external thread M20 × 1.5 and a set of mounting parts or, as agreed with the customer, through the holes K1 / 2 "(1 / 2NPT), K1 / 4" (1 / 4NPT) in the body of the block;
Valve block models differ in the number of valves, the presence / absence of drain valves.