Product Details
1'' ADK-25 CKD Type Normally Closed Pilot Kick 2-Port Solenoid
Valve Brass General Purpose Valve
Pilot kick 2-port diaphragm drive solenoid valve compatible with a
variety of fluids. It can be used with differential pressure 0 and
supports various applications through material selection.
Dimension of CKD Type ADK11 Series Solenoid Valve:
Model No. | A | B | C | D | E | F | G |
ADK11-15A-02C | 71 | 27(29) | 14.5 | 75.5 | 102 | 50 | Rc1/2 |
ADK11-20A-02C | 80 | 32(35) | 17.5 | 79 | 108.5 | 60 | Rc3/4 |
ADK11-25A-02C | 90 | 41(45) | 21.5(22.5) | 84.5 | 118(119) | 71 | Rc1 |
Technical Data:
Descriptions | Standard Specifications | Optional Specifications |
Working Fluid | Air/low vacuum (1.33 x 103 Pa (abs))/water/kerosene/oil (50mm2 /s or less) | Hot Water |
Working pressure differential MPa | 0 to 1.0 (refer to max. working pressure differential in individual
specifications.) |
Max. working pressure MPa | 2 (≈290 psi, 20 bar) |
Proof pressure (water pressure) MPa | 4 (≈580 psi, 40 bar) |
Fluid temperature (*1) °C | -10 (14°F) to 60 (140°F) | -10 (14°F) to 90 (194°F) |
Ambient temperature °C | -10 (14°F) to 60 (140°F) |
Thermal class | Class 130 (B) | Class 180 (H) |
Atmosphere | Place free of corrosive gas and explosive gas |
Valve structure | Pilot kick poppet, diaphragm drive |
Valve seat leakage (*2) cm3 /min(ANR) | 1 or less (air) |
Mounting orientation | Unrestricted |
Body/seal material | Bronze/nitrile rubber | Bronze/ethylene propylene rubber |
Reference NO | ADK11-10 | ADK11-15 | ADK11-20 | ADK11-25 | ADK11-35 | ADK11-40 | ADK11-50 |
Ordering NO | 2W160-10 | 2W160-15 | 2W200-20 | 2W250-25 | 2W350-35 | 2W400-40 | 2W500-50 |
Pipe Size | 3/8'' | 1/2'' | 3/4'' | 1'' | 1-1/4'' | 1-1/2'' | 2'' |
CV | 4.5 | 4.5 | 8.6 | 12 | 24 | 28 | 48 |
Orifice | 15mm | 15mm | 20mm | 25mm | 35mm | 40mm | 50mm |
Fluid Temp (℃) | -5~+80 | -5~+80 | -5~+80 | -5~+80 | -5~+80 | -5~+80 | -5~+80 |
Operating pressure kgf/cm2 (bar) | Water | 0~5 | 0~5 | 0~5 | 0~5 | 0~5 | 0~5 | 0~5 |
Air | 0~7 | 0~7 | 0~7 | 0~7 | 0~7 | 0~7 | 0~7 |
Oil | 0~5 | 0~5 | 0~5 | 0~5 | 0~5 | 0~5 | 0~5 |
High Pressure type | Water | 0.5~10 | 0.5~10 | 0.5~10 | 0.5~10 | 0.5~10 | 0.5~10 | 0.5~10 |
Air | 0.5~20 | 0.5~10 | 0.5~10 | 0.5~10 | 0.5~10 | 0.5~10 | 0.5~10 |
Brando Factory Production of Brass Solenoid Valves:
Product Features:
1. ADK11 series is direct, multiplex, connected diaphragm,
conductive and normally closed (NC) 2/2 way solenoid valve;
2. Able to be operated directly under low pressure;
3. Availability of fluid type:water, air, light oil;
4. Diaphragm accept for customization NBR, FKM, Silicone and EPDM.
Focus on your demands, Offer you best solution:
√ Contact us if some points you have doubt
√ Contact us if somewhere need to change
√ Contact us if not the one you are looking for
√ Contact us if you are doing designing
Welcome to your any problem and inquiry!
Company Profile
 | * Foucus on your demand, Offer you best solutions as the first mission of Ningbo Brando Hardware Co., Ltd, we work on
designing and manufacturing solenoid coils, solenoid armatures and
solenoid valves for more than 15 years.
* We have served customers from Europe, North America, Middle east,
Southeast Asian by designing and manufacturing for their automation
fluid control applications, related to industries of pneumatic
automation equipment, food beverage dispenser, agricultural
irrigation, printing and dyeing, dust collector, home appliance,
automobile, textile, refrigeration, etc. |
* Since the company's inception, we are dedicated to providing high
quality products and service to our customers. With focusing on our
customers' demands, at before production we discuss technical
points according to applications with customers to reduce mistake
and save cost for both sides. During production, we use high
precision CNC machine, machining center to control dimensions and
improve productivity. At beginning and mid of machining, our senior
inspectors check quality regularly by recording data on documents
as per ISO9001 management system. Before shipment, our staff make
testing and complete inspection one piece by one piece to ensure
the products without defect when reached our customer's hands.
* Ningbo Brando Hardware Co., Ltd will offer you best service with
fast response, let's make the fluid control application more widely
and smartly.

Product Categories:
1. Solenoid Valve
2. Solenoid Coil
3. Solenoid Armature
4. Solenoid Coil Connector
5. Solenoid Valve Timer
6. Pulse Valve
7. Valve Diaphragm
8. Pulse Controller
9. Refrigeration Valve
10. Pneumatic Valve
11. Pneumatic Fitting
12. Pneumatic Cylinder
13. Pneumatic Filter Regulator Lubricator
14. Pneumatic Vibrator
15. Ball Valve
16. Butterfly Valve
15. and so on