Model | 2WBK160-15 | 2WBK200-20 | 2WBK250-25 | 2WBK350-35 | 2WBK400-40 | 2WBK500-50 | |
Fluid | Air/Water/Oil | ||||||
Action Mode | Pilot-operated Type | ||||||
Type | Normal Open | ||||||
Port Diameter(mm^2) | 16 | 20 | 25 | 35 | 40 | 50 | |
CV Value | 4.8 | 7.6 | 12 | 24 | 29 | 48 | |
Port Size | G1/2 | G3/4 | G1 | G11/4 | G1 1/2 | G2 | |
Fluid Viscosity | Under 20CST | ||||||
Working Pressure | Water/Oil: 0.1-0.5MPa Air: 0.1-0.7MPa | ||||||
Proof Pressure | 1.0MPa | ||||||
Temperature | -5-85℃ | ||||||
Working Voltage Range | ±10% | ||||||
Material | Body | Stainless Steel 304 | |||||
Seal | NBR | ||||||
Coil Power | 20VA | ||||||
Installation | Horizontal installation |
Model | Port Size | A | B | C |
2WBK160-15 | G1/2 | 69 | 56 | 125 |
2WBK200-20 | G3/4 | 71 | 56 | 131 |
2WBK250-25 | G1 | 98 | 76 | 140 |
2WBK350-35 | G1 1/4 | 116 | 87 | 146 |
2WBK400-40 | G1 1/2 | 122 | 94 | 158 |
2WBK500-50 | G2 | 129 | 95 | 170 |