ZAZPC Electric control valve

Overview

Type IlI electric control valve includes ZAZPC Electric control valve, ZAZNC Electric double seat control valve, ZAZSC Electric angle type control valve, ZAZMC Electric caged control valve, The electric control valve can receive 4~ -20mA. DC direct current signal, according to the size of the signal, automatically control the opening of the valve, so as to achieve the adjustment of the medium.

Feature

ZAZPC Electric control valve

1. Single-seat valve,There is only one seat in the single-seat valve, and the leakage of the single-seat valve

Smaller,

2. Double-seat valve, There are two seats in the double seat valve, and the leakage of double-seat valve is larger than that of single-seat valve.

3. Angle valve, Angle valve is a right-angle single-guide structure, its flow path is simple and small resistance,the leakage is small.

4. Caged control valve, Caged control valve inserts a cylindrical sleeve into a single seat valve. The Caged control valve has a larger flow coefficient than the double seat valve. And allow the pressure difference to be large, the stability is good, it is not easy to produce vibration when working.

Main tech data

1. Connection Type: Flange type and threaded type

2. Body material: Cast iron, cast steel or cast stainless steel

3. Flange standard: JB78-59PN1.6MPa, JB79-59PN4.0MPa, JB79-59PN6.4MPa

4. Thread standard: Pipe thread G3/4

5. Nominal pressure of valve body PN (MPa): 1.6, 4.0, 6.4, 10

Note: Any special design or question of ZAZPC Electric control valve, kindly contact the manufacturer for more details.