China Butt Weld Type Metallic Hard Sealing Butterfly Valve Manufacturers, Suppliers, Factory

Pneumatic Flange Ball Valve is a quarter turn valve that uses a ball with a hole drilled through it to control the flow of media. The hole is referred to as the port or orifice and when opened, it’s aligned with the valve body to permit flow. The ball is contained within a body and uses a stem that is connected to the output shaft — in this case, of a pneumatic or electric actuator.

Resilient Seat Seal Gate Valves are also called lifting stem gate valves, also called rising stem gate valves. Usually there is a trapezoidal thread on the lifting rod, through the nut on the top of the valve and the guide groove on the valve body, the rotary motion is changed into linear motion, that is, the operating torque is changed into operating thrust. The opening and closing part of Resilient Seat Seal Gate Valves is a gate. The movement direction of the gate is perpendicular to the direction of the fluid. It can only be fully opened and closed, but cannot be adjusted or throttled. The Resilient Seat Seal Gate Valves produced by Milestone Valve Company have stable performance and are used in various fields such as petroleum, chemical industry, and water conservancy.

Screw ball valve is suitable for PN1.0 ~ 4.0MPa, the working temperature of -29 ~ 180℃ or -29 ~ 300℃ of various pipelines, used to cut off or connect with the medium in the pipeline.Screw ball valve is suitable for PN1.0 ~ 4.0MPa, the working temperature of -29 ~ 180℃ or -29 ~ 300℃ of various pipelines, used to cut off or connect with the medium in the pipeline.

The following is the introduction of high quality 2 inch Gold Brass Ball Valve, hoping to help you better understand 2 inch Gold Brass Ball Valve. Welcome new and old customers to continue to cooperate with us to create a better future!

Milestone Valve Co. Ltd is a specialized manufacturing enterprise specializing in valve design, development, production, sales and service. It continuously introduces advanced foreign technology, strictly requires and manages in accordance with ISO9001 standards, and produces butterfly valves, gate valves, ball valves and other types. Industrial valves. The products produced are widely used in metallurgical, electric power, petrochemical, water supply and drainage and municipal construction and other industrial pipelines with a medium temperature of 425 ℃ or less for flow adjustment and load-breaking fluid use. Among them, Double flanged butterfly valve adopts three-eccentric sealing structure design and two-way sealing function. The product meets the national GB/T13927-92 valve pressure test standard.

The disc of the brass swing check valve is disc-shaped and rotates around the shaft of the valve seat passage. Because the channel in the valve is streamlined, the flow resistance is smaller than the lift check valve, which is suitable for occasions where the flow rate is low and the flow is not often changed.