China Full-bore Butterfly Valve Manufacturers, Suppliers, Factory

Tianjin Milestone Pump & Valve Co., Ltd teaches you how to choose a reasonable material under different environmental conditions. The correct selection of the valve material will greatly help the service life of the valve.

Multifunctional pump control valve is a new type of hydraulic valve with automatic operation in the whole process. It can fully realize the slow opening when the centrifugal pump is started, and two-stage fast closing and slow closing when it is stopped, so as to prevent the backflow of medium in the pipeline.

The strength test of the pneumatic ball valve should be carried out with the ball half open

shut-off valves are designed to ultimately stop fluid flow or throttle it back to achieve desired flow parameters. These mechanisms serve a vital role in system function and are all too often overlooked when it comes to essential components.

Unlike conventional butterfly valves, the Triple Eccentric Hard Sealing Butterfly Valve offers precise shut-off capabilities, resistance to wear, and adaptability to extreme operating conditions.

The swing check valve has a pin structure and a gate like disc resting freely against the sloping seat surface. In order to ensure that the valve disc can reach the proper position of the seat surface every time, the valve disc is set in the pin structure, so that the valve disc has enough swing space, and makes the valve disc truly and well contact with the seat. When the swing check valve is fully opened, the fluid pressure is almost unimpeded, so the pressure drop through the valve will be smaller. The valve disc can be made of metal, or inlaid with leather, rubber or composite cover, depending on the requirements of the applicable function.