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Self Operated Nitrogen Supply Control Valve

Nitrogen seal control valve has two kinds of Nitrogen supply regulation and nitrogen release regulation, which can depend on the pressure change of the regulated medium itself to achieve the purpose of automatic regulation and stable pressure. It is mainly used to keep the container at the top of the shielding gas (usually nitrogen) pressure constant, so as to avoid direct contact with the air container material, prevent evaporation materials, oxidation, and the safety of the vessel.

Self Operated Pressure Control Valve Boiler Steam

Self-operated pressure control valve consists of a control valve, an actuator and a spring that sets the pressure. Suitable for non-corrosive liquids, gases and vapours, in front of valves in the system piping (when the pre-valve pressure rises, the control valve opens) or after the valve (when the post-valve pressure rises, the control valve closes) pressure control.

Self Operated Micro Pressure Differential Nitrogen Supply and Sealing Regulating Valve

Self-operated micro-pressure differential nitrogen supply and sealing regulating valve is mainly characterized by the use of nitrogen closed design, can effectively prevent nitrogen leakage and pollution of the environment. At the same time, the valve adopts a micro-differential pressure controller, which can realize precise nitrogen flow control and meet the requirements of different nitrogen protection systems.

Self Operated Single Double Seat Sleeve Pressure Temperature Flow Regulating Valve

The main characteristic of self-operated single double seat sleeve pressure temperature control flow regulating valve is the use of double seat design, both sides of the spool have sealing surface, so that the valve sealing better, lower leakage rate. At the same time, the sleeve of the valve is designed with a single seat, which makes the adjustment range of the valve larger and higher adjustment precision. In addition, the valve also has pressure and temperature control function, can be adjusted as required, making valve use more flexible.

Pneumatic Small Diaphragm Sleeve Flow Regulating Valve

Pneumatic small diaphragm sleeve flow control valve has the characteristics of compact structure, light weight, flexible opening and closing, easy maintenance and so on. The valve is designed and manufactured to meet international standards and can also be customized according to user requirements. In addition, the pneumatic small film sleeve flow control valve can also be controlled with computer, PLC and other automatic control system, to achieve automatic control.

Pneumatic Three Way Diaphragm Flow Shunt Single Double Seat Regulating Valve

Pneumatic three-way diaphragm flow shunt single and double seat control valve is divided into single seat and double seat two structural forms. The single-seat structure is suitable for the fluid control accuracy requirements are not high, and the two-seat structure is suitable for the fluid control accuracy requirements. It can achieve a variety of flow control, such as proportional control, position control, PID control, etc.

Pneumatic Single Seat Precision Small Diaphragm Straight Regulating Valve

Pneumatic single seat fine small diaphragm through regulating valve adopts thin film sealing structure, no internal leakage, no pollution, suitable for the occasion of high cleanliness requirements. At the same time, the valve actuator using pneumatic actuator, can achieve remote control, with a high degree of automation.

Electronic Sleeve Steam Flow Regulating Valve

The main components of electronic sleeve steam flow control valve include valve body, sleeve, electric actuator and electronic flowmeter. The steam enters the sleeve through the valve body, is measured by the flowmeter in the sleeve, and then the opening and closing degree of the sleeve is adjusted by the electric actuator, so as to realize the adjustment of the steam flow. The regulating valve can also be connected with the control system to realize remote control and monitoring.

Electric Single Seat Electronic Steam Flow Control Valve

Electric single seat electronic steam flow control valve is a kind of flow control valve for steam system, it uses electric actuator to control the opening and closing of the spool, through the electronic flowmeter to measure the flow, to achieve accurate regulation of steam flow. The regulating valve has the characteristics of high precision, fast response speed and good stability, which is suitable for the occasions where the steam flow is strictly controlled.

Carbon Steel Pneumatic Diaphragm Regulating Valve

Carbon steel pneumatic diaphragm regulator actuator is the core part of the regulator, it is composed of an elastic film and pneumatic actuator. When the air source pressure in the pneumatic actuator changes, the piston in the pneumatic actuator will push the film, so as to promote the movement of the valve core, to achieve flow regulation.