Slagging characteristics of a valve product structure, the use of slag valve flange bolt connection, both ends of the branch pipe connecting two flanged or butt, slagging valve opening and closing pieces using semi-hermetic seal PZ41H deputy forced slagging valve, excellent performance 3, slagging valve sealing materials for wear-resistant ceramic or wear-resistant alloy, wear resistance Weifang valve, wear resistance, durable erosion, abrasion, friction is small, reliable sealing 4, slag gate valve body exit channel junction reasonable, does not exist slag, hoist flexible, no jamming 5, slagging valve stem quenched and the nitrogen treatment, with good corrosion PZ41H do slagging valve manufacturers, scratch resistance and wear 6, slagging valve medium and large caliber set rolling, open and close easily by shell / body material classification, valve can be divided into: metal materials valves: a valve such as carbon steel, alloy steel valves, stainless steel valves, cast iron valves, Titanium valves, Monel valves, copper alloy valves, lead alloy valves. Metal valve body lining: as rubber lined valves, lined valves, lead-lined valves, lined valves, lined valves enamel. Non-metallic materials valves: such as ceramic valves, glass valves, plastic valves. Gate, PZ41H slagging valve, Everbright valve (certified merchants) are provided by Shandong Valve Co., Ltd. China Everbright. Valve Co., Ltd. Shandong China Everbright (www.sdgdfm.com) located in Weifang City, Shandong Province, Bao Tong Street North Cravens District Makers Industrial Park. Scraps and development in the wave of market economy, the current Everbright valve has a high profile in the ball, and enjoy a good reputation. Everbright valve made of the whole network business alliance certification, marking our service and management level has reached a new height. Everbright valve staff willing to work with all people of insight and common development, for a better future.