Complaint
| Model | 2W025-06 | 2W025-08 | 2W040-10 | 2WH012-06 | 2WH012-08 | 2WH020-10 | |||||
| 2S025-06 | 2S025-08 | 2S040-10 | 2SH012-06 | 2SH012-08 | 2SH020-10 | ||||||
| Working Medium | Air, Water, Oil, Gas,Fuel | ||||||||||
| Motion Pattern | Direct Drive Type | ||||||||||
| Type | Normal Close Type ; Normal Open Type | ||||||||||
| mmAperture of Flow Rate | 2.5 | 4 | 1.2 | 2 | |||||||
| CV Value | 0.23 | 0.6 | 0.05 | 0.15 | |||||||
| Joint Pipe Bore | G1/8″ | G1/4″ | G3/8″ | G1/8″ | G 1/4″ | G 3/8″ | |||||
| Operation Fluid Viscosity | 20 CST (Below) | ||||||||||
| Working-pressure | 0~0.7MPa | 0~2.0MPa | |||||||||
| Max. Pressure Resistance | 1.0MPa | 3.5MPa | |||||||||
| Operating Temperature Range | -5 ~ +80 ºC | ||||||||||
| Voltage Range | ±10% | ||||||||||
| Material of Body | 2W: Brass ; 2S: Stainless Steel | ||||||||||
| Material of Oil Seal | NBR, EPDMVITON / NBR, EPDM or VITON | ||||||||||
Shading Rings - Stainless Steel 304
Characteristic:
1.Direct lifting diaphragm construction;
2.Open from zero bar for low pressure system use;
3.High frequency of DIN plug coil
4.Medium:Air, City Gas, Water, Oil, Petroleum, steam,etc.
5.Pressure: 0.00MPa ~ 1.0MPa.
6.Port Thread:BSPP ,BSPT ,NPT ,Flange, UNF, M8X1
Temperature:
NBR Seal: 14F to 176F , -10 to 80
EPDM Seal: 14F to 250F , -10 to 120
VITON Seal : 14F to 300F, -10 to 150.
Port Size:3/8,1/2,3/4,1,1 1/4,1 1/2,2
Orifice (mm): 12,15,20,25,32,40,50
