Model |
2WF040-10 |
2WF160-158 |
2WF200-20 |
2WF250-25 | 2WF350-35 | 2WF400-40 | 2WF500-50 | |
Fluid | Water / Air / Oil | |||||||
Action mode | Direct-acting Type | Pilot-operated Type | ||||||
Type | Normal Closed | |||||||
Port Diameter(mm) | 4 | 16 | 20 | 25 | 35 | 40 | 50 | |
CV Valve | 0.6 | 4.8 | 7.6 | 12 | 24 | 29 | 48 | |
Port size | G3/8 | G1/2 | G3/4 | G1 | G1 1/4 | G1 1/2 | G2 | |
Fluid Viscosity | Under 20 CST | |||||||
Working pressure | Direct action Type:0~0.7Mpa | Water/Oil: 0.1~0.5MPa Air: 0.1~0.7MPa | ||||||
Proof Pressure | 1.0MPa | |||||||
Temperature | -5~85℃ | |||||||
Working Voltage Range | ±10% | |||||||
Material | Body | Brass | ||||||
Seal | NBR | |||||||
Coil Power | 20VA | |||||||
Installation | Horizontal Installation | |||||||
Explosion-proof grade | Exmb IIT4 Hb |
Model | Port Size | A | B | C |
2WF040-10 | G1/8 | 103 | 45 | 87 |
2WF160-15 | G1/2 | 109.5 | 55.5 | 107 |
2WF200-20 | G3/4 | 113 | 55.5 | 113 |
2WF250-25 | G1 | 124 | 72.5 | 122 |
2WF350-35 | G1 1/4 | 136 | 92.5 | 160 |
2WF400-40 | G1/ 1/2 | 137 | 92.5 | 166 |
2WF500-50 | G2 | 170 | 123 | 189 |