Ordering Code
Symbol
Specification
Model | 2L170-10 | 2L170-15 | 2L170-20 | 2L200-25 | 2L300-35 | 2L300-40 | 2L500-50 |
Working Medium | Air, Water, Steam | ||||||
Operation | Direct | ||||||
Type | Normal Close | ||||||
Orifice | 17 mm | 22 mm | 30 mm | 50 mm | |||
CV Value | 4.8 | 12 | 20 | 48 | |||
Port Size | 3/8" | 1/2" | 3/4" | 1" | 1¼" | 1½" | 2" |
Operation Fluid Viscosity | Below 20 CST | ||||||
Working-pressure | 0.1~1.5 MPa | ||||||
Max. Test Pressure | 2.25 MPa | ||||||
Max. Ambient Temperature | -10~180 ℃ | ||||||
Operating Voltage Tolerance | ± 10% | ||||||
Material of Body | Brass | ||||||
Material of Oil Seal | PTFE |
Overall Dimension
Dimension
Model | A | B | C | D | K |
2L170-10 | 125 | 42 | 146 | 82 | PT3/8" |
2L170-15 | 125 | 42 | 146 | 82 | PT1/2" |
2L170-20 | 125 | 42 | 146 | 82 | PT3/4" |
2L200-25 | 136 | 52 | 162 | 90.5 | PT1" |
2L300-35 | 148 | 74 | 185 | 111 | PT1¼" |
2L300-40 | 148 | 74 | 185 | 111 | PT1½" |
2L500-50 | 176 | 86 | 223 | 163 | PT2" |