Power: 24VAC±15%
Power consumption in operation: 7W
Ambient temp. range: −5…+60°C；0…90%RH
Shell: PC+10GF
Rotating shaft: POM
Valve body: forged brass, Hpb59-1
Seal: ball: EPDM+PTFE Ball: chrome-plated brass
stem: FKM O-rings, with 3 O-ring
Medium: cold/hot water, with 50% glycol
Temperature of medium: -10°C...110°C
Rated pressure: PN20
Pipe connector: thread
Electric Actuator
Model No. | Working Voltage | Actuator type | Output torque | Running time | Consumption |
WRA-6302 | 24VAC±15% | 3-point | 3.5N.m | 50Hz:15S 60Hz:12S | 7W |
WRA-6302A | On/off | 3.5N.m | 7W |
Brass Ball Valve
Model No. | Inner Dia. | Size | Kvs(m3/h) | △Pmax(KPa) |
| 2-way ball valve | ||||
W8BV215 (1/2'') | 12mm | DN15 | 6.2 | 1000 |
W8BV220 (3/4'') | 15mm | DN20 | 10.5 | 1000 |
W8BV225 (1'') | 20mm | DN25 | 16.1 | 1000 |
| 3-way ball valve | ||||
W8BV315 (1/2'') | 10mm | DN15 | 3.9/2.2 | 1000 |
W8BV320 (3/4'') | 15mm | DN20 | 6.8/4.2 | 1000 |
W8BV325 (1'') | 18mm | DN25 | 15.8/7.5 | 1000 |
