China 4 inch Brass Gas Ball Valve With Certification Manufacturers, Suppliers, Factory

Pneumatic flange butterfly valve is composed of angle stroke pneumatic actuator and butterfly valve body. Its main advantages are simple structure, small volume, light weight and low cost.

Stainless steel flange globe valve is a kind of globe valve, and the valve body is made of stainless steel. The stem of the stainless steel stop valve is perpendicular to the sealing surface of the valve seat. The stem drives the valve disc to rise and fall to the opening and closing valve.

Electric ball valve is composed of electric actuator and ball valve. Electric ball valve is a kind of pipeline component of industrial automation process control, which is usually used for remote opening and closing (connecting and cutting off medium) control of pipeline medium.

Milestone is China manufacturer & supplier who mainly produces Resilient wedge Iron gate Valves with many years of experience. Resilient wedge Iron gate Valves is a kind of gate valve, and its sealing surface is at a certain angle with the vertical centerline, that is, the two sealing surfaces are wedge-shaped. Resilient wedge Iron gate Valves are divided into bright stem gate valve and dark stem gate valve, wedge single gate valve and wedge double gate valve. The driving methods are: electric, pneumatic, manual, pneumatic and hydraulic, etc. The connection methods are flanged, welded, and clamped.

Large Diameter Gate Vlave produced by Milestone Valve Co., Ltd can be used in water conservancy projects to realize water flow reversal, water flow size and on-off adjustment in water conservancy projects

1. The double flow direction can bear pressure to realize the installation mode without flow direction restriction. 2. The design of all metal seal, the seat and sealing ring adopt steli alloy surfacing technology to solve the problem of poor sealing performance of butterfly valve under severe working conditions such as high temperature, high pressure and low temperature. triple eccentric butterfly valve can withstand pressure up to 2500 pounds, and the temperature resistance is as low as -196 ℃ to 850 ℃, the seal reaches 0 leakage and the control ratio is up to 100:1. 3.The triple eccentric butterfly valve seat and valve body are designed separately, and the valve plate and sealing ring are designed separately. The products can be matched and interchanged. The whole valve will not be scrapped because of the seal wear problem. triple eccentric butterfly valve can be used normally only by replacing the valve seat and sealing ring, thus reducing the use cost.