Alloy steel, in addition to iron and carbon in steel, adding other alloying elements is called alloy steel......
Big size check valve - application
China valve fittings production introduction series-Wenzhou Oubei Town
The Big Size Gate Valve is a control component in a fluid delivery system that can be used to control air, water, steam, various corrosive media, etc.
This article is based on my current products and industries.But different products in different industries, business thinking is the same.In the process of dealing with the factory, in addition to the boss, there are several key people, they also have a great role, which is the goal we need to borrow.
The silent check valve is an improved type of check valve. It is an automatic valve. The silent check valve can effectively control the flow direction of the pipeline medium and prevent the medium from flowing backwards. It is often used in pipeline systems with high sound requirements.
The gate valve is a shutter of the opening and closing member. The direction of movement of the gate is perpendicular to the direction of the fluid. Briefly analyze the widely used gate valves and their structural materials
Y-strainer is an indispensable filter device for conveying medium. Y-type filter is usually installed at the inlet end of pressure reducing valve, pressure relief valve, fixed water level valve or other equipment to remove impurities in the medium. Y-strainer principle and technical parameters
Valves have many functions. Different valves should use different valves. Different types of valves have different configurations, and these functions are effective means to control the process and ensure safety.
10 years exporter for valve ,gate valve ,globe valve ,check valve ,ball valve ,flange fitting