D P L
Electric ball valve q941f-16c
Power supply: AC110,220,380V / DC24 nominal diameter DN15-300mm
Output torque,: 50N?M～2000N?M Nominal pressure PN1.6,2.5,4.0,6.4
Optional function: switch type, passive contact type, valve position signal feedback type, intelligent adjustment type connection standard flange press JB/T79.2-94
Range of action: 0~90°, 0~360° valve body materials WCB, ZG1Cr18Ni9Ti, CF3M, etc
Action time: 9s / 15s / 30s / 60s
Filler: F46, PTFE, PPL, graphite filler, etc
Ambient temperature: -30°~80° service temperature
PTFE / F46 sealing face 180℃, PPL sealing surface 300℃
Manual operation: with handle operation core form O or V
Protection device: with overheating protection and overload protection flow characteristics fast open characteristics or approximate linear characteristics
Protection class: IP-67 (Explosion-proof enclosure: ExdⅡ BT4)
Input signal: 4-20mA, 1-5V, 0-10V; output signal: 4-20mA, 1-5V, 0-10V
