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Pneumatic carbon steel flange ball valve with side handwheel introduction: Pneumatic carbon steel flange ball valve with side handwheel is mainly composed of floating ball valve, pneumatic actuator and related accessories. Pneumatic carbon steel flange ball valve with side handwheel body adopts the silicon dissolves the tumble precision casting. Pneumatic carbon steel flange ball valve […]

Class 150 300 Segment Ball Valve with Pneumatic Actuator introduction: Class 150 300 Segment Ball Valve with Pneumatic Actuator is a ball core for the v-shaped structure of the regulating ball valve, the segment ball valve core is a quarter of the ball shell, open v-shaped notch, flow capacity, with shear force, can close the characteristics

Single acting spring return fail open Pneumatic ball valve introduction: Single acting spring return fail open Pneumatic ball valve is mainly composed of floating ball valve or trunnion ball valve, pneumatic actuator and related accessories. Single acting spring return fail open Pneumatic ball valve body adopts the silicon dissolves the tumble precision casting. Single acting spring return fail

Pneumatic angle seat valve manufacturer, factory and supplier for spring return normally closed and normally open. Pneumatic angle seat valve nornally open is composed of single acting spring returned actuator and 304 316 2 way y type piston valve for liquids, gases, steam and some aggressive fluids.Pneumatic angle seat valve nornally open enables the plug to retract farther from

Electric control valve is an important instrument in industrial automation process control.With the increasing automation level in the industrial field, electric control valve is more and more applied in various industrial production fields.Electric control valve actuator receives actuator signals (0-10v or 4-20ma) to control the valve for regulation, or an intelligent network control system can be formed according to the

Self-operated regulator is a new type of regulator.Compared with manual control valve, Self-operated regulator has the advantage of automatic control;Self-operated regulator has the advantage over the electric control valve that it does not require external power.Application practice has proved that in closed water circulation system (such as hot water heating system, air conditioning frozen water system), the

For the newly designed and installed control system, in order to ensure that the control valve can work normally when control valve is driven and the system can operate safely, the new control valve should first check whether the nameplate mark on the control valve meets the design requirements before installation.At the same time, the following items should

Pneumatic angle seat valve manufacturer, factory and supplier for spring return normally closed and normally open. Pneumatic angle seat valve nornally open is composed of single acting spring returned actuator and 304 316 2 way y type piston valve for liquids, gases, steam and some aggressive fluids.Pneumatic angle seat valve nornally open enables the plug to retract farther from

Electric steam control valve has the feature of compact structure, accurate flow characteristics, small seat leakage.Electric steam control valve is widely used in petroleum, chemical, metallurgy, power station and other industrial system.Electric steam control valve adopts 3810L(PSL) series electric actuator.The integrated structure with built-in electronic controller module can avoid the trouble of using servo amplifier.The regulating mechanism adopts a new type of

Common malfunction of self-operated control valve is pressure reducing performance failure and leakage between valve body and cover and end cover.When the breakdown of self-operated control valve in operation needs to be repaired, the self-operated control valve on both sides of the pressure reducing valve shall be closed first, and the by-pass tube shall work temporarily.At ordinary maintenance,self-operated control valve should