Pneumatic angle seat valve is widely used in short-time frequent start-up. It has the characteristics of sensitive response and accurate action. When used with solenoid valve, the flow of gas and liquid can be accurately controlled by pneumatic control.
If your are the valve actuator manufacturer same like us, if your have the same feelings that running a factory is not so easy somehow, But after we developed the good system of management and production lines, Everything is going in the best direction and smoothly.
Designing and manufacturing high quality, reliable and safety pneumatic actuators and electric actuators
Each valve actuator will be tested in the quality room according to the international standard before being sold and distributed.
We are not only produce quantities of valve actuator but also provide the actuator accessories, Such as pneumatic electric positioner, pneumatic pneumatic positioner, limit switchbox, namur solenoid valve, air regulator etc….
From design, production and testing, all the components of each pneumatic actuator and electric actuator that will be produced by our own which for easy control the quality matters. our inspector will control of each production phase as well.
Hearken actuators can be safely used in many industry sectors. Such as Oil and Gas, SDV and HIPPS valves, Pipelines, Chemicals and petrochemicals, Offshore platforms, Ships and vessels, Water Plants, paper plants etc….
We offer complete valve automation processing and we also dedicate to find the cost-effective solution to get desirable finishing for your valve actuators. The guarantee of our actuators are 18 months and technical support for whole life.
17 CNC Machines for pneumatic actuators and electric actuators
4 Cutting machines for aluminum tube of pneumatic actuator
2 Sets of Surface polishing machine for pneumatic actuators and electric actuator
6 Sets of Drilling Machines and Multi spindle drilling machine
2 Sets of Piston Polishing Machines
2 Sets of Laser Marking Machines
2 Sets of Torque testing machine of pneumatic actuators and electric actuators
1 Set of Leakage testing equipment
And other related manufacturing equipments.
Pneumatic actuators—the monthly approx. capacity of DA/SR HPA pneumatic actuators are 50000 Nos. The actuator torque range from 7N.m ~ 7326 N.m @ 4.5 bar
Electric actuators- the monthly approx. capacity of electric actuators are 10000 Nos. The actuator torque output from 2N.m up to 30000 N.m
Valve positioners- the monthly approx. capacity of electric pneumatic positioner are 4000 Nos.
Valve position monitor – The monthly approx. capacity of valve position monitor are 5000 Nos
Motorized valve actuator- the monthly approx. capacity of motorized valve actuator are 3000 Nos
We always offer the best assistance and after sales support. The guarantee of our valve actuator is at least 18 months, and we also give technical support to our customers during the guarantee period. And able to give the spare parts for replacement to our clients.
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