Tonheflow motorized valve manufacturer

Tonhe mainly produces motorized shut off ball valve from 1/4" to 2",
Some valves approved NSF61-G, CE, ROHS and other international certification.

News and Technical

Common types and principles of motorized valves in life

What is an electric valve? Simply put, the electric actuator is used to control the valve, so as to realize the opening and closing of the valve. It can be divided into two parts, the upper part of the electric actuator, the lower part of the valve. There are two kinds of electric valves, one is angular stroke electric valve: by the angular stroke of the electric actuator with angular stroke of the valve, to achieve the valve 90 degrees to control the flow on and off; The other is the direct stroke electric valve: by the direct stroke of the electric actuator with direct stroke of the valve, realize the valve plate up and down action control pipeline fluid on and off. It is usually used together with highly automated equipment.

Introduction to electric valve

The electric valve is divided into two parts, one part is the electric actuator, the other part is the valve. Electric valves are divided into two, one, Angle stroke electric valve: two, straight stroke electric valve.

Type of electric valve

By function: switch type and control type; In the form of: ball valve and butterfly valve; By shape: ordinary and miniature.

Electric valve function

For flow regulation, AI feedback signals, controlled by DO or AO, see in large pipes and wind valves.

Taizhou Tonhe Flow Control Co.,Ltd

Add: Xincheng Road 1012, Huangyan, Taizhou, Zhejiang, China
Tel: 86-0576-81100233/84297288
Fax: 86-0576-81100232
Contact:yoyo zhang

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