700X water pump control valve is a kind of reverse valve installed at the outlet of water pump in high-rise buildings and other water supply systems to prevent the backflow of media.
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.
Welded ball valves are widely use in various fields, Their superior quality and high performance stability are not achieved by ordinary cast steel ball valves, The service life of all welded ball valves is far greater than that of cast steel ball valves, All welded ball valves are widely uesd in city gas, urban heating, petrochemical, shipbuilding,1
All welded ball valves are widely used in city gas, urban heating, petrochemical, shipbuilding, steel, pressure regulating stations, power plants and other types of pipeline equipment.
Product use: DJ41Y and DJ41W low-temperature globe valves are suitable for the management system of low-temperature liquid storage and transportation equipment. They have the characteristics of flexible switch and reliable sealing. They can also be used for the management system of other low-temperature and cryogenic media.
Product introduction: Model 300X slow closing check valve is composed of main valve, check valve, needle valve, ball valve, micro filter and pressure gauge. Using hydraulic automatic operation, the main valve can get the best opening and closing speed. To prevent the water hammer from hitting, in order to achieve the effect of slow closing and sile1
Small flow control valve is a special control valve for the control of small flow, can control the flow of all kinds of gas, liquid, steam, KV value up to 0.005.Therefore, it can be used in many occasions where accurate control of small flow rate is needed, such as laboratory test equipment, or industrial equipment in mass production, to control th1