The product is used for liquid flow, pressure balance self-compensation and temperature regulation control of central air conditioning and heating equipment.

Valve body material: QT450 ductile iron, 304 stainless steel stem, EPDM seal
Connection diameter: DN40 DN200, two-way/three-way (diversion/confluence)
Connection method: flange connection
Media range: hot and cold water or 30% ethylene glycol solution 0℃ 95℃
Flow characteristics: ~ 30% linear 3 ~ 100% equal percentage
Valve leakage rate: less than 0 ~ o.05% of KVS value
Valve body pressure: 1.6Mpa/2.5Mpa
Drive material: die-cast ADC12 aluminum bracket steel gear, PC shell
Working voltage: AC24V/AC220V 50/60H Z
Motor power consumption: 30VA (motor power-off protection function when control is in place)
Display function: valve position display manual/automatic conversion no signal electric open/close
Control method: intelligent (01 ov/4 ~ 20mA)
Output torque: 2500N/4000N/5000N (with power-off manual opening function)
Installation method: clamping quick connection installation (compatible with Siemens drives)