IKNOW

IKNOW, produced by a Wenzhou-based manufacturer in Zhejiang Province, China, is a pneumatic valve and actuator supplier integrating research and development, design consulting, production and sales. The company's actuator program includes AT quarter-turn pneumatic actuators, ZH linear pneumatic actuators, ING fork-lever type actuators, stainless steel actuators and three-position actuators, many with manual override options and ISO 5211 mounting standards.

On the valve side, IKNOW manufactures pneumatic ball valves, butterfly valves, gate valves including double-disc and knife gate designs, globe valves, angle seat valves, discharge valves and plug valves. The company also supplies pneumatic control accessories such as valve position feedback units, valve positioners, solenoid valves, air source treatment units and handwheel mechanisms. Products are applied in construction, biopharmaceutical, fire protection, environmental water treatment, petrochemical, steel and metallurgy, HVAC, electrical equipment and food machinery industries.