Slide plate control valve solve ten control problems

In the automatic control system, the performance of the control valve not only directly affects the automation level of the production process, but also relates to the safe and economic operation of the production process.

The slide plate control valve eliminates the shortcomings of traditional control valves, such as small differential pressure, difficult replacement of valve internals, and easy sticking, and can accurately and quickly control various types of liquid, gas, and steam media to help users solve various control problems.

The correct selection of control valve plays a very important role in the safety, stability, economy and reliability of automatic control system. However, users often encounter some control problems, conventional control valves can not be used or barely used after various problems, control valve adjustment performance is not good, the service life is very short, causing economic losses to users.

The throttling part of the skateboard control valve is composed of two skateboards, and a number of throttling slots are designed on the skateboard, and the flow rate of the medium is accurately adjusted by controlling the change of the position of the throttling slot.

The slide valve eliminates the shortcomings of common control valves, such as small differential pressure, difficult replacement of valve internals, and easy sticking, and can accurately and quickly control various types of liquid, gas, and steam media to help users solve various control problems.

01 Steam pressure and flow control

Application advantages of slide plate control valve: free expansion slide assembly to eliminate the effect of thermal expansion and contraction, all metal hard seal, sealing performance is guaranteed for a long time, the whole valve cover no leakage point, the clamped slide assembly, fewer spare parts, simple maintenance.

02 Flow and pressure control of cavitation and flash media

Application advantages of slide plate control valve: standard product design, multi-slot throttling slide, horizontal flow channel design, energy concentrated in the center of the pipeline behind the valve, effectively cope with cavitation and flash damage, long service life of the valve.

03 Small flow medium regulation

Application advantages of slide plate control valve: Standard product design, through the carefully designed throttle, can achieve 0.02 small Cv value, but also can be configured with various electrical accessories or intelligent electric actuator, to achieve comprehensive control functions.

04 Adjustable for large working conditions or multiple groups of working conditions

Application advantages of slide plate control valve: the unbalance force of the slide throttling part is small, the small opening can be accurate and stable operation, and the actual adjustable ratio can reach 80:1 when the equal percentage flow characteristics are selected, which can meet the needs of most of the division control.

05 Normal adjustment, emergency need to cut off the occasion

Application advantages of slide plate control valve: short stroke, small actuator volume, emergency cutting can be achieved within 0.2 seconds, sealing performance can reach ANSI CLASS V, adjustment and cutting performance can be well met.

06 High pressure differential gas regulation and emptying

Application advantages of slide plate control valve: standard product design, multi-groove throttling slide, effectively reduce valve noise, horizontal flow design, reduce high pressure gas scour damage, long service life of the valve.

07 Regulation of liquids and gases containing fine particulate matter

Application advantages of slide plate control valve: all-metal components, horizontal flow design, no dead zone in the valve body, the selection of ceramic or carbide slide components, can achieve long-term reliable control.

08 Regulation of oxygen, LNG and various liquefied gases

Application advantages of slide plate control valve: standard product design, the use of elastic load of carbon fiber filler, can maintain the sealing performance of the valve stem for a long time, the body inside the smooth through flow path design, high strength, small pressure loss, the number of parts is only 1/2 of the traditional valve, cleaning, assembly and testing costs are less, the price advantage is obvious.

09 High temperature, high pressure and strong corrosive media regulation

Application advantages of slide plate control valve: The slide valve uses a user-oriented modular design, fewer product parts, small size, the use of special alloy materials, can be quickly delivered, the price has an advantage.

10 Regulation of radioactive, highly toxic and dangerous media

Application advantages of slide plate control valve: integrated upper valve cover design, using bellows seal, completely eliminate the hidden danger of leakage of the medium, due to short stroke, long service life of the bellows, up to 100,000 times of full stroke action, can achieve long-term safety control.

whenever you have the above control problems, please contact us directly for consultation, our company will be in line with the safety quality first, user satisfaction” purpose, to provide you with professional flow control application solutions!