| Model: | - |
|---|---|
| Brand: | HDY |
| Origin: | Made In China |
| Category: | Industrial Supplies / Machine Hardware / Pneumatic Component |
| Label: | PNEUMATIC FITTINGS , SOLENOID VALVE , AIR CYLINDER |
| Price: |
¥1
/ pc
|
| Min. Order: | 1 pc |
| Last Online:29 Jul, 2016 |
Product Description
solenoiid valve 2V is direct action type two-position & two-port solenoid valve. It adopts the diaphragm seal structure, with zero differential pressure starting function, handsome shape, and large flow. It is a switch element most normally used in modern industrial pipeline.
Specification
| Model | 2V025-06 | 2V025-08 | 2V130-10 | 2V130-15 | 2V250-20 | 2V250-25 | |
| Fluid | Air, Water, Oil | ||||||
| Action | Direct acting, normally closed | Internally pilot acting, normally closed | |||||
| Type of actuation | 2 port 2 position | ||||||
| Orifice size | 2.5mm | 13mm | 25mm | ||||
| Cv | 0.23 | 6.2 | 23 | ||||
| Port size | 1/8 | 1/4 | 3/8 | 1/2 | 3/4 | 1 | |
| Viscosity limit | Under 20CST | ||||||
| Operating pressure range | Air, water, oil: 0~1.0 MPa | Air, water, oil: 0.05~1.0 MPa | |||||
| Proof pressure | 1.5MPa | ||||||
| Ambient and fluid temperature | -10~80 degree ( No freezing) | ||||||
| Allowable voltage range | AC: -20%~+10% of rated voltage DC: -15%~+10% of rated voltage | ||||||
| Protect | IP 65 | ||||||
| Power consumption | AC 220V: 4.5VA DC 24V: 5.0W | ||||||
| Insulation | F Class | ||||||
| Material of body | Brass with zinc plated | Brass | |||||
| Seal material | VITON | NBR | |||||
Function
Solenoid valves are used in fluid power pneumatic and hydraulic systems, to control cylinders, fluid power motors or larger industrial valves. Automatic irrigation sprinkler systems also use solenoid valves with an automatic controller. Domestic washing machines and dishwashers use solenoid valves to control water entry into the machine. Solenoid valves are used in dentist chairs to control air and water flow. In the paint-ball industry, solenoid valves are usually referred to simply as "solenoids." They are commonly used to control a larger valve used to control the propellant (usually compressed air or CO2). In addition to this, these valves are now being used in household water purifiers (RO systems).
Besides controlling the flow of air and fluids, solenoids are used in pharmacology experiments, especially for patch-clamp, which can control the application of agonise or antagonist.
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