The manual type "MWD series" is newly launched! Pursuing cleanliness to the utmost limit. A wide variety of pipe diameters is now available, making it even easier to use!
The manual type "MWD series" has been newly added to the lineup of wear-type diaphragm valves that consolidate CKD's valve technology. There is now a wide variety of piping diameters available, allowing for selection according to the usage scenes of various devices. ▼ Three points pursued for cleanliness and ease of use 《1》Clean ○ Achieves high aseptic properties Eliminating the pocket area between the diaphragm and the body ensures no liquid residue, keeping the valve clean. ○ High replaceability reduces cleaning time The dead space where liquid can stagnate is minimized, allowing for thorough cleaning of every corner of the flow path. 《2》Maintenance ○ Reduces maintenance time By optimizing the diaphragm, it can be easily replaced, and a unique mechanism ensures accurate positioning of the diaphragm. This design allows for easy assembly and ensures reliable sealing, thus reducing maintenance time. 《3》Compact ○ Increases design development flexibility for devices (SWD) Thanks to unique technology, the actuator is compact relative to the valve diameter. ○ Provides ample maintenance space (MWD) The adoption of a manual handle allows for sufficient space within the device, making valve operation easy.
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○Tank ○Cylinder ○Water supply equipment ○Building and housing equipment ○Firefighting equipment ○Water supply and sewage ○Gas and energy industry ○Machinery and industrial equipment production facilities ○Chemical, pharmaceutical, and chemical product production facilities ○Semiconductor manufacturing facilities ○Oil refining and petrochemical complex facilities, etc.
Detailed information
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Achieving high aseptic properties By adopting a flat structure for the external sealing part of the diaphragm, we eliminated the pocket area between the diaphragm and the body. Since there is no liquid residue in the pocket area, the valve remains clean.
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Shortened cleaning time with high replaceability. The flow path design has a small dead space where liquid can stagnate, allowing for thorough cleaning of every corner of the flow path. Due to the high replaceability of the liquid, it contributes to reducing cleaning time.
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Achieving a reduction in maintenance time. By optimizing the diaphragm, it can be easily replaced, and the unique mechanism ensures precise positioning of the diaphragm. This allows for easy assembly and ensures reliable sealing, resulting in a reduction in maintenance time.
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Improved design and development flexibility of the device (air-operated type). Thanks to unique technology cultivated through years of manufacturing pneumatic cylinders, the actuator is compact relative to the valve diameter. This contributes to space-saving in devices and equipment.
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Secure a substantial maintenance space (manual type) By adopting a compact manual handle, sufficient space is ensured within the device, making valve operation easy.
Line up（2）
| Model number | overview |
|---|---|
| SWD | Air Operate Type 〔Fluid used: Water, pure water, chemical solution (fluids that do not corrode the material of the wetted parts) / Connection: ISO ferrule / 【Connection diameter】 Clamp fitting 8A to 40A〕 |
| MWD | 【New】Manual Type 〔Fluid used: Water, pure water, chemical solution (fluids that do not corrode the material of the wetted parts) / Connection: ISO ferrule / 【Connection diameter】 Clamp fitting 8A to 40A〕 |
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Company information
Since our establishment in 1987, we have provided various FA equipment tailored to our customers' needs. Now, as a member of the THK group, the world's leading manufacturer of linear motion systems, we have 18 sales locations across Japan, responding quickly and accurately to our customers' requests.