Ball: FKM+PTFE
Stem: FKM+NBR
Temperature of medium: -10°C...100°C
Rated pressure: PN20
Medium: cold/hot water, with 50% glycol, oil, air ect.
Motorized Actuator Material
Model No. | Actuator type | Working Voltage | Output torque | Running time | Power |
WRA-22W02A | on-off | 24V AC/DC (19-30V) | 4.0N.m | 6-12s | in operation: 2w in restposition: 1w |
Brass ( Hpb59-1 ) Ball Valve
Valve Series No. : W8BV....
Flow Characteristics: Equal Percentage/Quick opening
Actuator to match body size：1/2",3/4",1"
Model No. | Inner Dia. | Kvs(m3/h) | Pmax(KPa) | Ps(KPa) |
| 2 Way Ball Valve | ||||
W8BV215 ( dn15 ) | 12mm | 6.2 | 1000 | 1400 |
W8BV220 ( dn20 ) | 15mm | 10.5 | 1000 | 1400 |
W8BV225 ( dn25) | 20mm | 16.1 | 1000 | 1400 |
| 3 Way Ball Valve | ||||
| W8BV315 ( dn15 ) | 10mm | 3.9/2.2 | 1000 | 1400 |
| W8BV320 ( dn20 ) | 15mm | 6.8/4.2 | 1000 | 1400 |
| W8BV325 ( dn25) | 18mm | 15.8/7.5 | 1000 | 1400 |
