Product Name: slag gate Product Type: PZ41H-16C Connection: Flanged Usage slagging valve Nominal pressure valve for slagging PN1.6 ~ 6.4MPa, working temperature of 0 ~ 100 ℃ water system and fire station hydraulic mortar tubes on the road drainage system, cut off or turn gray water piping in the mixture, residue-water mixture ◆ valve slagging characteristics of the product structure 1, using the flange bolt connection, branch connection or butt ends of the flange connection 2, the opening and closing parts are semi-mandatory seal sealing, excellent performance 3, sealing materials for the wear-resistant ceramic or wear-resistant alloy, wear resistance, wear resistance, erosion durability, resistance to abrasion, friction is small, reliable sealing 4, the valve outlet channel junction is reasonable, does not exist slag, open and close a flexible, non-jamming 5, stem quenched and the nitrogen treatment, engage in good corrosion resistance to abrasion and wear resistance 6, medium and large caliber set rolling, open and close easily ◆ slagging reference standard valve Design and manufacture: GB12234 GB3595 Structure length: GB12221 Pressure temperature rating: GB9131 JB/T74 HG20604 Flange: JG/T79 GB9113 HG20593-20635 Test and Inspection: GB13927 JB/T9092