功能

• It is an innovative combination valve that enables two levels of control: manual flow control with one unit and full open/full close control with an air actuator.
• The fluid is controlled by a diaphragm rather than a needle, providing particle-free and speedy gas delivery.
• Eliminates the need for bypass piping and control equipment of conventional systems, enabling significant cost reduction and space saving.
• You can optionally set the optimal Cv value for your intended .