软密封球阀的特点及工作原理
Features and working principle of soft-seal ball valveThe advantages of soft-seal ball valves are: they have good sealing perf...
30
4 月
博客
22
4 月
流量调节阀、压力调节阀的应用及特点
Applications and characteristics of flow regulating and pressure regulating valvesThe flow and pressure regulating valve is ma...
21
4 月
电动流量压力调节阀流量压力特性简述
Brief Description of Flow and Pressure Characteristics of Electric Flow and Pressure Regulating ValvesThe electric flow regula...
09
4 月
工作原理 304 不锈钢三片式球阀
工作原理 304 stainless steel three-piece ball valveThree-piece ball valves belong to the manually operated ball va...
09
4 月
阀门在施工或运行过程中泄漏的原因
Causes of valve leakage during construction or operationCauses of internal leakage in valves during operation:① 最受...
09
4 月
锻钢阀门和铸钢阀门的区别
Differences between forged steel valves and cast steel valvesCast steel structures may have casting defects, 所以他们...
07
4 月
07
4 月
Specific classification methods and characteristics of control valves
Specific classification methods and characteristics of control valvesThere are many types of control valves. With the continuo...
06
4 月
电动偏心球阀与气动偏心球阀的对比分析
Comparative Analysis of Electric and Pneumatic Eccentric Ball ValvesBoth electric and pneumatic eccentric ball valve...
