The opening and closing part of the gate valve is the gate, and the movement direction of the gate is perpendicular to the direction of the fluid. The gate valve can only be fully opened and fully closed, and cannot be adjusted or throttled. The gate has two sealing surfaces. The two sealing surfaces of the most commonly used mode gate valve form a1
Precautions and models in the use of manual knife gate valve products: It entered my country from the 1980s. In less than two decades, its use has expanded from the general field to a wider variety of industries. Coal preparation, gangue discharge and slag discharge from mining power plants. It has developed to urban sewage treatment, and has devel1
It is suitable for closing and starting with the working medium of water, non corrosive liquid, air, saturated steam and other pipelines.Direct flow fluid has low resistance and is mostly used for fluids with solid particles or high viscosity.
Drive method: manual Applicable medium: water, pressure: atmospheric valve standard: British standard Sealing method: soft seal Flow direction: unidirectional temperature environment Suitable for use at room temperature.