Power: 24VAC
Torque: 4.0N.m
waterproof: IP67
Control Type: on-off /3-point
Actuator to match body size:1/2",3/4",1"
Valve body Material: forged brass, Hpb59-1
Ball: FKM +PTFE with double O-ring
Stem: FKM +NBR with 3 O-ring
Temperature of medium: -10°C...100°C
Rated pressure: PN20
Flow characteristics: equal percentage / quick opening
Electric Actuator
Model No. | Working Voltage | Actuator type | Output torque | Consumption | Running time |
WRA-2202 | 24VAC | float | 4.0N.m | 5W | 50Hz: 43s 60Hz: 36s |
WRA-2202A | on-off |
Brass Ball Valve
Pipe connector: Female BSP/NPT; Male BSP
Medium: cold/hot water, with 50% glycol,air,oil,ect.
Model No. | Valve size | Inner Dia. | Kvs(m3/h) | Ps (KPa) | Pmax(KPa) |
2-way ball valve | |||||
W8BV215 | 1/2'' | 12mm | 6.2 | 1400 | 1000 |
W8BV220 | 3/4'' | 15mm | 10.5 | 1400 | 1000 |
W8BV225 | 1'' | 20mm | 16.1 | 1400 | 1000 |
3-way ball valve | |||||
W8BV315 | 1/2'' | 10mm | 3.9 | 1400 | 1000 |
W8BV320 | 3/4'' | 12mm | 6.8 | 1400 | 1000 |
W8BV325 | 1'' | 17mm | 15.8 | 1400 | 1000 |