Description
CKD ADK12 — Pilot Kick 2-Port Solenoid Valve Normally Closed Multirex, genuine CKD product.
Overview
This CKD pilot kick 2-port solenoid valve is a normally closed Multirex valve that combines direct-acting and pilot-operated principles. The plunger lifts the main valve directly at low pressure and pilot pressure assists at higher pressure, so it works from zero differential up to its rated range. It is used on water, air and oil lines where pressure varies or may drop to zero.
Key Features
- Operates from 0 MPa differential thanks to the pilot kick mechanism
- Normally closed for fail-safe shutoff on power loss
- Larger flow than equivalent purely direct-acting valves
- Threaded ports for standard industrial piping
Specifications
| Part No. |
Dim. G |
Dim. C (mm) |
Operation Type |
Material (Seal) |
Dim. A (mm) |
Dimensions (W×D×H) (mm) |
Thread Type |
Operation Type |
Material (Body) |
Dim. F (mm) |
Ambient Temp. (℃) |
Dim. D (mm) |
No. of Ports |
Rated Voltage (V) |
Drive Method |
Valve Construction |
Dim. B (mm) |
Fluid Temp. (℃) |
Coil Housing |
Mounting Orientation |
Dim. E (mm) |
Valve Seat Leakage (cm3/min) |
Cross-Sectional Area (㎟) |
Atmosphere |
Withstand Pressure (MPa) |
Port Size (Rc) |
Max. Operating Pressure (MPa) |
| ADK12-15A-03A-AC100V |
|
14.5 |
Normally open type |
|
|
71×50×134.5 |
|
|
|
|
|
|
2 |
|
|
Pilot kick poppet structure, diaphragm driven |
|
-10~60 (no freezing) |
Grommet lead wire |
|
|
0 (pneumatic 0.02~0.6MPa) |
88 |
Location free of corrosive and explosive gases |
4 (at water pressure) |
|
|
| ADK12-15A-03A-AC200V |
Rc1/2 |
|
|
|
71 |
|
|
Pilot kick type |
Bronze |
|
-10～60 |
|
|
|
Diaphragm |
Pilot kick poppet structure, diaphragm driven |
|
-10~60 (no freezing) |
|
|
134.5 |
|
88 |
|
|
|
2 |
| ADK12-20A-03A-AC100V |
|
|
|
Nitrile rubber |
80 |
|
|
|
|
60 |
|
|
|
|
Diaphragm |
Pilot kick poppet structure, diaphragm driven |
|
-10~60 (no freezing) |
Grommet lead wire |
Free |
|
0 (pneumatic 0.02~0.6MPa) |
162 |
|
4 (at water pressure) |
|
|
| ADK12-20A-03A-AC200V |
Rc3/4 |
17.5 |
|
|
|
80×60×141 |
Rc |
Pilot kick type |
Bronze |
|
|
|
2 |
|
Diaphragm |
Pilot kick poppet structure, diaphragm driven |
|
|
|
|
|
|
162 |
|
|
3/4 |
|
| ADK12-25A-03A-AC100V |
Rc1 |
|
|
Nitrile rubber |
|
90×71×151.5 |
|
Pilot kick type |
|
71 |
|
|
2 |
AC100 |
|
Pilot kick poppet structure, diaphragm driven |
|
|
|
|
|
|
231 |
Location free of corrosive and explosive gases |
|
|
|
| ADK12-25A-03A-AC200V |
|
22.5 |
Normally open type |
Nitrile rubber |
90 |
|
|
Pilot kick type |
|
71 |
|
86 |
|
|
|
|
41 |
-10~60 (no freezing) |
|
Free |
|
|
|
|
|
|
2 |
How to Order
Specify port size, fluid, maximum operating pressure and coil voltage when ordering. Please confirm the full part number and options against the CKD catalog; contact us if you need help identifying the right model.
Product image is representative of the CKD series; appearance varies by size and model.
About CKD
CKD Corporation is a Japanese manufacturer of pneumatic and fluid control components, including solenoid valves, process valves, air cylinders, air preparation units (FRL), fittings and flow control devices.
Ordering & Shipping
- Genuine CKD product sourced through Korean distribution
- Ships worldwide from South Korea by FedEx International Priority Express
- Lead time varies by model; please inquire for exact delivery
- Import duties and taxes are payable by the recipient
- Bulk and trade pricing available on request
