j41, j41h, j41h 16, j41h 16c, j41h 16p, j41h 25c, j41h-16r, j41h-25, j41h-25p, j41h-40, j41h-40c, j41h-40p, j41h-40r, j41w, j41w 16r, j41w-16, j41w-16c, j41w-16p, j41w-25, j41w-25c, j41w-25p, j41w-25r, j41w-40, j41w-40p, j41w-40r, j41y, j41y-16, j41y-16c, j41y-16p, j41y-16r, j41y-25, j41y-25p, j41y-40, j41y-40p, 截止阀, 截止阀厂, 截止阀厂家, 截止阀生产厂家, 柱塞截止阀|
2020-09-20|
Post by: ShaunBlanchette
柱塞截止阀介绍,图片,型号,结构长度,结构示意图
柱塞截止阀其实还是属于截止阀中的一种，是常规截止阀的变型，阀瓣和阀座采用柱塞原理设计，其公称压力有1.6MPa、2.5MPa、4.0MPa、6.4MPa、10.0MPa，口径大小有DN15、DN20、DN25、DN32、DN40、DN50、DN65、DN80、DN100、DN125、DN150、DN200等等。