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
Introduction to valves: J41F46 fluorine lined globe valve refers to the valve whose closing part (disc) is driven by the stem and moves up and down along the central axis of the valve. It is mainly used to connect or cut off the medium in the pipeline, but it can not be used as throttling.
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.
ZJHPF pneumatic film lined with fluorine single seat regulating valve, and fluid contact valve body wall and valve components are high pressure injection molding process, lined with corrosion resistance, aging resistance of polyperfluorinated ethylene propylene (F46), and the use of PTFE bellows seal.Widely applicable to acid, alkali and other stro1
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 features: The most outstanding feature is that the diaphragm separates the inner cavity of the lower valve body from the inner cavity of the upper valve cover, so that the valve stem, disc and other parts above the diaphragm are free from medium corrosion, and the packing sealing structure is omitted, and the medium leakage will not occur.
Product introduction: Rubber lined diaphragm valve is a special type of block valve, which appeared in 1920s. Its opening and closing part is a diaphragm made of soft material, which separates the inner cavity of the valve body from the inner cavity of the valve cover and the driving parts, so it is called diaphragm valve. The most prominent featur1