PRODUCT NAME:
结构与特点
Z44F双闸板平板闸阀是一种结构新颖的平板闸阀产品,它具有启闭力矩小、速度快、振动小、使用寿命长、操作安全可靠等特点,主要用于气、液体输送管道的切断或泄放。特点为:阀门采用两块互相平行的闸板及其楔紧装置组成的密封结构取代传统的楔式闸阀结构。
阀门密封机构各零件互相分离,即使在温度变化时引起变形也仍能保证密封,且不会因高温膨胀而使闸板挤住打不开。阀门密封采用耐磨、耐腐蚀材料制成,延长了阀门的使用寿命。在高温、高压情况下,进口一侧闸板设计为可泄压方式、防止由于温度变化而引起的腔内压力异常升高的现象,保证使用安全。全封闭结构,防护性能好,可全天候使用。
PRV PRODUCT:Z43F薄型平板闸阀
NEXT PRODUCT:Z43H无导流孔平板闸阀
Gas gate valve product production standards and product performance specifications
How should gas gate valve products meet user requirements
Standard operation of gas gate valve
Introduction to the product structure and characteristics of all-welded ball valves
Standards for the use of gas gate valves
Talking about the selection of the valve body material of the gas gate valve