Micro resistance slow closing check valve is a kind of valve.It can be used in the drainpipe line of clean water, sewage and seawater, which can not only prevent the backflow of the medium, but also effectively limit the destructive water hammer and ensure the safety of the pipeline.
Control the outlet pressure of the main valve, when the inlet pressure level is 1.6 Mpa, the outlet pressure is 1.15-0.8 Mpa; when the inlet pressure decreases, the outlet pressure decreases accoredingly. It can be used in domestic water supply, fire fighting system and industrial water supply system.
Available in sizes from 1-13/16 to 7-1/16", the SGA/H series hydraulic gate valves are designed and manufactured in accordance with API 6A and API specification Q1 using forged or cast AISI 4130/4140 low alloy steel or AISI 410 SS steel.
Overview of fixed ball valves: Fixed ball valve is a new generation of high-performance ball valve, suitable for long-distance pipelines and general industrial pipelines. Its strength, safety, and resistance to harsh environments have been specially considered in design, and it is suitable for various corrosive and non corrosive media.
ISG/IHG vertical pipeline centrifugal pump,It is a combination of excellent hydraulic models selected by domestic water pump experts, using the performance parameters of IS centrifugal pumps, and cleverly designed on the basis of ordinary vertical pumps. At the same time, suitable hot water, high temperature, and corrosive chemical pumps and oil pu1
Product Usage The PZ973H electric knife gate valve series products are widely used in various industrial fields, especially in mining and steel industries - used for coal, filter slurry, purification devices - used for wastewater, mud, dirt, and clarified water with suspended solids, paper industry - used for any concentration of pulp, feed water m1
Hydraulic support pipes are made of high-quality carbon structural steel with appropriate addition of one or several alloy elements to improve the strength, toughness, and hardenability of the steel. After being made, this type of steel usually needs to undergo heat treatment such as quenching and tempering, chemical heat treatment, and surface que1