Shenzhen Wofly Technology Co., Ltd.
Shenzhen Wofly Technology Co., Ltd.
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Normally Closed Type (NC):
2W Direct Acting Operating Diaphragm Normally Closed Solenoid Valve
Characteristic:
1. The direct-acting type diaphragm structure without pressure to open to extend the using field.
2. Using the plate diaphragm structure opening and closing with reliable. Then extent the product life.
3. Plastic box connecting wire type, explosion-proof and energy-saving type optional.
| Model No. | 2W-025-06 | 2W-025-08 | 2W-040-10 | 2W-160-10 | 2W-160-15 | 2W-200-20 | 2W-250-25 | 2W-320-32 | 2W-400-40 | 2W-500-50 |
| Pipe Size | 1/8" | 1/4" | 3/8" | 1/2" | 3/4" | 1" | 1-1/4" | 1-1/2" | 2" | |
| Orifice Size | 2.5mm | 4mm | 4mm | 16mm | 16mm | 20mm | 25mm | 32mm | 40mm | 50mm |
| Cv Value | 0.23 | 0.6 | 4.8 | 4.8 | 7.6 | 12 | 24 | 29 | 48 | |
| Fluid | air, water, oil, neutral gas and liquid | |||||||||
| Service Voltage | AC380V AC220V AC110V DC24V DC12V (allow ±10%) | |||||||||
| Operating Mode | direct acting | Type | normally closed | |||||||
| Body Material | brass, stainless steel | Fluid Viscosity | <20CST | |||||||
| Working Pressure | water and air: 0-10bar oil: 0-7bar | |||||||||
| Sealing Material | NBR: fluid temperature <80°C EPDM: d temperature<120°C VITON: fluid temperature<150°C | |||||||||