The industrial valves are in the fluid system. The device used to control the direction, pressure, and flow of the fluid is the device that allows the flow and stops of the medium (liquid, gas, powder) in the pipe and equipment and can control its flow. The valve is the fluid delivery system.
The suction and discharge valves on the hydraulic end of the pump are one of the essential components. Most of the reciprocating pump industrial valves are automatic valves. In order to ensure the timely opening and closing and accurate operation of the valve when the high viscosity liquid is delivered, the forced valve is used.
The double-cut discharge slab gate valve with diversion hole is mainly used to cut off the medium. It is a kind of industrial valves and is used in many industrial fields, such as natural gas and petroleum.
Ball valves were introduced in the 1950s. The industrial ball valve is a kind of industrial valves. With the rapid development of science and technology, the continuous improvement of production technology and product structure has rapidly developed into a major valve category in just 40 years.
The yoke is a part of a swing check valve that is used to support the valve flap and to rotate the valve disc about a pin mounted on the valve body to open and close the valve.
Trunnion mounted ball valve body material: WCB, WC6, WC9, CF8, CF8M, CF3, CF3M, etc. The trunnion mounted American standard ball valve usually uses rubber, nylon and Teflon as the seat seal material, so its use temperature is affected by the valve seat.
The trunnion mounted ball valve is a high-performance ball valve suitable for various corrosive and non-corrosive media in ball valves. The trunnion mounted ball valve has low torque, stable sealing performance and long service life.
There are some methods to check ball valve if it’s inner leakage and process to handle the leakage,and daily maintenance methods for ball valve.
The fully welded ball valve seat is made up of a carbonized Teflon seal ring and a disc spring, so it is adaptable to changes in pressure and temperature, and does not cause any slippage within the marked pressure and temperature range.
Floating ball valves are mainly used to cut off or turn on the medium, and can also be used for fluid regulation and control. The ball of the floating ball valve has only the upper valve stem, and the ball can be slightly displaced, so it is called a floating ball valve.