The products are used for liquid flow and temperature regulation control in central air conditioning, heating, water treatment, industrial processing and other systems.
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: o ~ 30% linear 3o ~ 100% equal percentage
Valve leakage rate: less than 0 ~ o. 05% of KVS value
Valve body pressure: 1. 6Mpa
Drive material: die-cast ADC12 aluminum bracket steel gear, PC shell
Working voltage: AC24V/DC24V/AC220V 50/60H Z
Motor power consumption: 6. 5VA/16VA (motor power-off protection function when control is in place)
Control method: intelligent (01 oV/4 ~ 20MA) Switch type
Output torque: 1500N/2500N/4000N/5000N (with power-off manual opening function)
Drive stroke: 1500N stroke 20mm 2500N/4000N/5000N stroke 40MM
Installation method: Clamp-type quick connection installation (compatible with Siemens drive)