High durability 'Air-operated Diaphragm Valve DK/CP'

Durability that clears 5 million open/close cycles! The uniquely developed internal structure significantly improves the flow coefficient! Energy savings and cost reduction achieved through downsizing the pump!

The "Air-operated Diaphragm Valve DK/CP" is a pneumatic two-way diaphragm valve particularly suitable for shutting off and regulating highly abrasive fluids and dirty fluids. The new internal structure of the body increases the flow coefficient and reduces pressure loss. It allows for high sensitivity and precise adjustments throughout the entire stroke of the shutter. The new compact and lightweight piston actuator made of PP-GR makes the DK/CP an ideal choice for applications requiring frequent valve operation and long service life. 【Features】 ■ Hydrodynamically optimized design ■ Complete isolation of metal internal components from fluids and external environments ■ High durability of over 5 million cycles ■ Body materials: PVC-U / PP-H / PVDF / PVC-C ■ Diaphragm materials: EPDM / FKM / PTFE (NBR available upon request) ■ Compatible with various JIS standard connections (also compatible with other international standards) PVDF material and fluororesin diaphragms of FKM and PTFE are used in piping systems where the fluid poses high risks, as well as in chemical piping or in semiconductor, pure chemical, and ultra-pure water lines where high purity is required. *For more details, please refer to the PDF document or feel free to contact us.

valve