Model | USB170-15 | USB170-20 | USB200-25 | USB300-35 | USB300-40 | USB500-50 |
Working Medium | Air, Water, Steam | |||||
Motion Pattern | Guide Type | |||||
Type | Normal Close Type | |||||
Aperture of Flow Rate | 17mm | 17mm | 20mm | 30mm | 30mm | 50mm |
CV Value | 4.8 | 4.8 | 12 | 20 | 20 | 48 |
Port Size | 1/2'' | 3/4'' | 1'' | 1 1/4'' | 1 1/2'' | 2'' |
Operation Fluid Viscosity | 20CST Below | |||||
Working-pressure | 0.1-1.5Mpa | |||||
Max. Pressure Resistance | 2.25Mpa | |||||
Operating Temperature Range | -5 ~ 180ºC | |||||
Voltage Range | ±10% | |||||
Material of Body | Brass | |||||
Material of Oil Seal | PTFE |