Ratio control valve [RCV series]

OKAYA SEIRITSU ENGINEERING CO., LTD.
Variable port valve [VOR series]

OKAYA SEIRITSU ENGINEERING CO., LTD.
valved Holding Chamber

Easifill Metered Dose Inhaler (Mdi) Valve

Metered Dose Inhaler (Mdi) valves and Actuators

Speaking valves / artificial noses for tracheal cannulas

Primed Halberstadt Medizintechnik GmbH
Haemostasis Valve

Gas Module with valves and Electic Supply
