Cast stone high antiwear slag valve

[Essential information]

       Specification for design of high antiwear slag discharging valve with reference to the implementation of GBT12234, is the study of common I company and the United States and the majority of users Webster company, according to the problems in use, has experienced four generations of product optimization and improvement of the domestic and foreign advanced wear-resistant slag valve products, has won the national patent. The patent No. 201220482529.8. The product uses straight flow design, short length of the structure, compressive ability, suitable for nominal pressure 1.0-10.0MPa, nominal diameter DN50-DN1000, which solves the conventional flat knife gate valve often used in similar conditions of leakage, gate thin anti pressure deformation in serious leakage, suitable working conditions of small pressure range etc..