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1011-2 series solenoid valve is a series of diaphragm solenoid valve with 1.5mm orifice developed by Keyto independently. Its mainly function is switching on/off liquid path, to resist weak acid and bases, high temperature and high pressure resistance. The wetted material has multiple option types, depends on different reagents under different working condition. The life cycle can reach more than 2 million cycles. It’s a high precision, low cost and maintenance-free diaphragm solenoid valve.
Keyto proportional valve 1011 series has no dead volume inside the valve body. And different wetted materials (optional):
①Valve body: PTFE.
②Seal material: FFKM, FKM. It is also a high performance and strong solenoid product, strong acid and base corrosion resistance, high temperature and high pressure resistance.
Structure | Direct acting poppet type |
Valve type | 2/3-way |
Port No. | 3 |
Orifice diameter | 1.5mm |
Tubing specification | Threaded type; Connect the hose connector (according to the outer diameter of the pipe joint), or the pipe clamp connector (depending on the outer diameter of the pipe) |
Flow coefficient for liquid (CV) | 0.028 |
Flow capacity for air (c) | 0.093 |
Mediums | Water, Air, Weak acid, weak alkali (Please contact us if the medium is strong acid and bases) |
Ambient temperature | 5℃~40℃ |
Withstand pressure | 30 psi |
Response time | <30ms |
Internal volume | 87μL |
Voltage fluctuation | -10%~+10% |
Power Consumption | 4.0W |
Note: Please kindly reach out to our sales team for design and specification final clarification and confirmation.
1.5mm.
CV for liquid is about 0.03; flow rate is about 5 ml/ s.
No dead volume inside the valve body.
①Valve body: PTFE
②Seal material: FFKM, FKM.
Long lifetime, high performance, strong acid and base corrosion resistance, high temperature and high pressure resistance.
