Design & Feature:
The research and development design are base on principles of standardization, commonality interchangeability, modularization.
Different diameter of valve has the maximum commonality in parts,easy maintenance and low using cost.
The same diameter specifications of control valve can equipped with many kinds of structure forms of trims, can be combination
become to be a variety of valve type structure, such as window-type low-leakage cage valve, soft-seal window-type soft-sealing valve, window-type low-noise cage valve and hole-type low-noise cage valve, only need to part of the trims then can meet the requirements of variety of process operating.
Do optimized design on the body fluid flow passage, with large flow capacity.Packing part as one component, with various structure of packing sealing, can be selected according to different operating condition parameter.
A complete range of material configuration, including special material such as Hastelloy, Monel, Ti and Ti alloy, Inconel alloy, Alloy 20 stainless steel, duplex stainless steel, etc
Can various types of handwheels such as top-mounted type, side-mounted type, hydraulic type and other type, can meet the requirements of the User.
Intelligent valve Positioner and electro-pneumatic valve Positioner which are Integrative and easy to verify can be configured, other various types of valve Positioners also can be selected.
According to the user’s requirements, equipped with the intelligent pneumatic actuator with the function of fault diagnosis specially, which have gained national invention patent.
This product can also be equipped with electric actuator and other type of pneumatic actuator according to the requirement of the user.

Product:
Body material: carbon steel , stainless steel , alloy steel , etc
Nominal diameter: 1 1/2"～24"（DN40~DN600）
Pressure range:Class150～2500（PN10~PN420）
End connection: RF,RTJ,BW
Working temperature:-196℃～+538℃
Operation :   pneumatic,etc.