◎ Standard switching type (B-type) makes valves open and close operations by switching circuit, meanwhile outputs a group of active contacts signal to indicate that valve is fully open or fully closed.
◎ Smart regulating type (A-type) realizes intelligent regulation and control through receiving a standard output signal 4-20mA.DC, 0-10V.DC or 1-5V.DC from computer or industrial instrument as well as outputs 4-20mA.DC standard feedback signal.
◎ Operating time from 7s to 100S
Size:1"-8",DN25-DN200
Material: 304 / 316L
Pressure: 10bar
Temperature: -30 to 130 ℃
Connection: clamp, thread, weld, three-piece flange
Standards: DIN SMS ISO IDF RJT