• Pilot-oriented mode: internal pilot
• Structure in sliding column mode: good tightness and sensitive reaction
• Double control solenoid valves have a memory function
• Internal hole adopts special processing technology, which has little attrition friction, low start pressure, and long service life
• No need to add oil for lubrication
• Several standard voltage grades are optional
• Integrates with the manifold to save installation space
EAC (TR CU 010/2011,TR CU 020/2011)
| Model | KK-4V210-08 | KK-4V220-08 |
| Material of body | Aluminum alloy | |
| Fluid | Air (to be filtered by 40μm filter element) | |
| Acting | Internal pilot | |
| Valve type | 5 port 2 position (5/2 way) | |
| Operating pressure | 0.15~0.8 Mpa (21~114 psi) | |
| Proof pressure | 1.2 Mpa (175 psi) | |
| Temperature | -20~70℃ | |
| Lubrication (note 1) | Not required | |
| Max. frequency (note 3) | 5 cycle/sec | |
| Port size (note 2) | In=Out=1/4" Exhaust=1/8” | |
| Orifice size CV (note 4) | 17.0mm²(CV=1.0) | |
Note 1: Once lubricated air is used, continue with the same medium to optimise valve lifespan. Lubricants like ISO VG32 or equivalent are recommended.
Note 2: PT thread, G thread and NPT thread are available.
Note 3: The maximum actuation frequency is in the no-load state.
Note 4: Equivalent orifice S and Cv are all calculated from the flow rate data.
| Model | 4V210-08, 4V220-08 | ||||
| Standard voltage | AC220V | AC110V | AC24V | DC24V | DC12V |
| Power consumption | 4.5VA | 4.5VA | 5.0VA | 3.0w | 2.5w |
| Scope of voltage | AC:±15%, DC:+10% | ||||
| Protection grade | IP 66 | ||||
| Temperature classification | B Class | ||||
| Electical entry | Terminal | ||||
| Activating time | 0.05sec and below | ||||
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