Ball screw gate valve is a large aperture high pressure gate valve, is the main part of the fracture tree.The SGA/D series ball screw gate valve is designed to meet API 6A and NACE MR-01-75 and is strictly quality controlled in accordance with ISO registration guidelines.The series of frac valves includes flanged ends, spiked outlets, and dedicated1
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.
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.
Fluorine linde adjusting valves widely used in acid, alkali and other strong corrosive media and toxic, volatile, permeable and other gas, liquid media control.
Product introduction of 800X differential pressure bypass balance valve: 800X differential pressure bypass balance valve is a valve used to balance the pressure difference between the supply/return water of the air conditioning system. The differential pressure bypass balance valve can improve the utilization rate of the system, maintain the accura1