The electric brake valve is applied to various lines of DN50 to DN600, PN10 to PN160, for truncating or switching media in the line. Different materials, the national standard gate valves of Xwo Technology can be applied to water, steam, oil, nitric acid, acetic acid, oxidative medium, urea, etc. The driving method of the national standard gate valve is manual, gear drive, pneumatic or electric. The Z41H national latter gate is generally used with flanges, or the weld is also used.

The national standard gate valve is suitable for various pipelines of DN50～DN600, PN10～PN160, used to cut off or connect the medium in the pipeline. Choose different materials, the national standard gate valve of Xianwo Technology can be applied to various media such as water, steam, oil, nitric acid, acetic acid, oxidizing medium, urea and so on. The driving mode of the national standard gate valve is manual, gear transmission, pneumatic or electric. Z41H national standard gate valve generally adopts flange connection, but also can adopt butt welding connection.

Water seal gate valve is suitable for opening and closing devices on pipelines with nominal pressure of 100MPa, working temperature of 425°C, and working medium of water, steam, oil and non-corrosive gases. It is especially suitable for steam turbine vacuum condensation systems in thermal power plants.

The steel heat preservation gate valve has good heat preservation and cold preservation characteristics, and the diameter of the valve is the same as the pipe diameter, and it can effectively reduce the heat loss of the medium in the pipeline. It has good heat preservation and cold preservation characteristics, while effectively reducing the heat loss of the medium in the pipeline. Insulation gate valves are widely used in various systems such as petroleum, chemical industry, metallurgy, pharmaceuticals, etc., effectively reducing the heat loss of the medium in the pipeline, and preventing the appearance of crystallization and solidification of the medium.

Knife gate valve, also known as knife gate valve, knife gate valve, slurry valve, mud valve, its opening and closing part is a gate, the movement direction of the gate is perpendicular to the direction of the fluid, and it is cut by a blade-shaped gate that can cut fiber materials. medium. Knife gate valve drive mode: manual, sprocket, electric, pneumatic, hydraulic, bevel gear, electric control hydraulic and pneumatic hydraulic drive.

Flange connection forged steel cryogenic gate valve is a more commonly used steel ultra-low temperature gate valve. The opening and closing part of the ultra-low temperature gate valve is a gate. The movement direction of the gate is perpendicular to the fluid direction. The gate valve can only be fully opened and fully closed, and cannot be adjusted. And throttling.