Discharge valve performance and use: easy to operate, free to open, flexible and reliable movement, valve assembly repair simple, reasonable sealing structure, sealing ring replacement convenient and practical. Construction: mainly by body, disc, seal, stem, stent, valve gland, hand wheel, flange, nut, positioning screws and other parts.
[Valve structure drawing]
1. The inner cavity of the valve body is provided with a sealing ring which is resistant to erosion and corrosion.
2, The valve sealing, according to the needs of the cover are piled welding carbide, with high wear resistance, corrosion resistance function.
3, Various operating methods, such as manual, pneumatic (spring reset, double acting, hand wheel and no hand wheel), electric, hydraulic, gear and so on.