China Electric Shut Off Butterfly Valve Manufacturers, Suppliers, Factory

The insulation gate valve is used for some heat preservation media. The heat preservation design can prevent the solidification or crystallization of heat transfer oil, steam and other media at room temperature.

Motorized Butterfly Valve With Actuator Operator is a valve used for flow regulation in large pipe diameters in which the disc takes the form of disk. Operation is similar to that of a ball valve. A plate or disc is positioned in the center of the pipe. The disc has a rod passing through it that is connected to an actuator on the outside of the valve.

The Flat Panel Gate Valve is a sliding valve whose closing member is a parallel gate. The closing part can be a single gate or a double gate with a spreading mechanism in between. The Flat Panel Gate Valve produced by Milestone Valve Company has diversion hole flat gate valve, non-diversion hole flat gate valve, oil field flat gate valve, pipeline flat gate valve and gas flat gate valve according to the purpose and use occasion. The product quality is high-end, the performance is stable, and the majority of users have received good feedback.

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.

Cast steel gate valve is characterized by a “gate” that closes in a plane perpendicular to the flow of fluid. They are used primarily for on/off, nonthrottling service.

The butterfly valve stem axis deviates from the center of the valve plate and the center of the valve body at the same time, and the rotary axis of the valve seat and the axis of the valve body channel have a certain Angle, called three eccentric butterfly valve, with flange connection valve is triple eccentric flange butterfly valve.