Shenzhen Wofly Technology Co., Ltd.
Shenzhen Wofly Technology Co., Ltd.
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| 2W series | Model NO. | pipe size | Orifice size | CV |
| Size range
| 2W-025-06 | 1/8 | 2.5mm | 0.23 |
| 2W-025-08 | 1/4 | 4mm | ||
| 2W-040-10 | 3/8 3/8 | 4mm | 0.6 | |
| 2W-160-10 | 16mm | 4.8 | ||
| 2W-160-15 | 1/2 | 16mm | 4.8 | |
| 2W-200-20 | 3/4 | 20mm | 7.6 | |
| 12W-250-25 | 1" | 25mm | 12 | |
| 2W-320-32 | 1-1/4" | 32mm | 24 | |
| 2W-400-40 | 401-1/2" | 40mm | 29 | |
| 2W-500-50 | 2" | 50mm | 48 | |
| Application | Air, water, oil, the neutral gas liquid | |||
| Operating | direct acting | type | normally closed | |
| body material | brass | viscosity | (below) 20CST | |
| Working pressure | 0-10abr (water, air), 0-7bar(oil) | |||
| Voltage | 220VAC, 24VAC, 24VDC, 12VDC, 110VAC,38VAC (allow ±10%) | |||
| | -5-80℃ (Normal) | -5-120℃ | -5-150℃ | |
| NBR | EPDM | Viton | ||
the direct-acting type diaphragm structure without pressure to open to extend the using field.
Using the plate diaphragm structure opening and closing with reliable. Then extent product life.
Can choose plastic type,. Explosion-proof energy-saving.