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北京华泰辉阀门有限公司

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Imported self-operated differential pressure regulating valve | Imported self-operated regulating valve | Imported differential pressure regulating valve
Overview of the imported self-operated differential pressure regulating valve: The self-operated differential pressure regulating valve adopts a balanced single-seat valve, which uses the energy of the medium to be adjusted to realize two media, or two different pressures of the same medium.
2015-03-10
Imported self-operated flow regulating valve | Imported self-operated regulating valve | Imported flow regulating valve
Overview of imported self-operated flow control valve: Self-operated flow control valve is a type of control valve that does not require electric or pneumatic actuators. Compared with manual control valves, its advantage is that it can automatically adjust
2015-03-10
Imported self-operated temperature regulating valve | Imported temperature regulating valve | Imported self-operated regulating valve
The working principle of the imported self-operated temperature regulating valve: The imported self-operated temperature regulating valve uses the principle of thermal expansion of liquid and the incompressibility of liquid to achieve automatic adjustment. The liquid inside the temperature sensor expands
2015-03-10
Imported pneumatic low temperature regulating valve | Imported low temperature regulating valve | Imported pneumatic regulating valve
Imported Pneumatic Low Temperature Control Valve Overview of Imported Pneumatic Low Temperature Control Valve The difference between the low temperature control valve and the normal temperature control valve is that it adopts a long-necked upper valve cover so that the packing can work at normal temperature. Applicable to
2015-03-10
Imported manual ball valve | Imported stainless steel manual ball valve | Caliber DN300
Imported manual ball valve Imported manual ball valve - Overview Manual ball valve is a kind of valve that came out in the 1950s. In half a century, ball valve has developed into a major valve type. ball valve
2015-03-10
Imported pneumatic ball valve | Imported pneumatic insulation ball valve | Flange connection
Imported Pneumatic Insulated Ball ValveImported Pneumatic Insulated Ball Valve-Overview Pneumatic Insulated Ball Valve has good thermal insulation and cold insulation characteristics, and the diameter of the valve is consistent with the diameter of the pipe, and at the same time it can effectively reduce the medium in the pipeline
2015-03-10
Imported fully welded ball valve | Material stainless steel | Connection method flange
Imported fully welded ball valves Welded ball valves - Overview Fully welded ball valves are widely used in various fields. Their superior quality and high-performance stability cannot be achieved by ordinary cast steel ball valves.
2015-03-10
Imported thermal insulation ball valve | Imported thermal insulation flange ball valve | Imported ball valve
Imported insulated flange ball valve Imported insulated ball valve Overview: Insulated ball valve is a relatively new type of ball valve. It has some unique advantages of its own structure, such as frictionless switch and sealing.
2015-03-10