Product Details
Uses
GB gate valve for nominal pressure PN1.6 ~ 6.4MPa, working temperature -29 ~ 600 ℃ of the petroleum, chemical, pharmaceutical, fertilizer, power industry and other working conditions of the pipe on the road, cut off or connected to piping media. Applicable medium: water, oil, steam, acid medium and so on. Mode of operation are: manual, gear transmission, electrical, pneumatic and so on.
Structural advantages and characteristics of
Reasonable design, reliable sealing, channel flow, flow resistance coefficient. Gate, the valve seat sealing surface of iron-based alloy or stellite surfacing (stellite) cobalt-based alloy cladding made of wear-resistant, high temperature resistance, corrosion resistance, anti-abrasion performance, long service life. Using wedge-type of elastic or steel wedge gate single gate structure, the large diameter roller bearing set up, switch flexible, open and close easily. Stem After quenching and surface nitriding treatment, there are good anti-corrosion, anti-scratch and abrasion resistance. Can be used with a variety of standard and flange pipe flange sealing surface pattern, to meet the various engineering needs and user requirements. Full range of body materials, packing, gasket may be based on the actual working conditions or the user request to be reasonable matching can be applied to all kinds of pressure, temperature and medium conditions.
Main Products: Gate valve , globe valve , ball valve , check valves , plug valves , pressure reducing valve , filters , other valves
Business Type: Trading Company
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