上(shang)海(hai)閥(fa)(fa)(fa)盛(sheng)閥(fa)(fa)(fa)門制造有限公司主要生(sheng)產礦(kuang)(kuang)井(jing)專(zhuan)(zhuan)用(yong)(yong)(yong)(yong)高(gao)(gao)性(xing)能(neng)(neng)減(jian)(jian)(jian)壓(ya)(ya)閥(fa)(fa)(fa)，可提供礦(kuang)(kuang)井(jing)專(zhuan)(zhuan)用(yong)(yong)(yong)(yong)高(gao)(gao)性(xing)能(neng)(neng)減(jian)(jian)(jian)壓(ya)(ya)閥(fa)(fa)(fa)價格，礦(kuang)(kuang)井(jing)專(zhuan)(zhuan)用(yong)(yong)(yong)(yong)高(gao)(gao)性(xing)能(neng)(neng)減(jian)(jian)(jian)壓(ya)(ya)閥(fa)(fa)(fa)說(shuo)明書，礦(kuang)(kuang)井(jing)專(zhuan)(zhuan)用(yong)(yong)(yong)(yong)高(gao)(gao)性(xing)能(neng)(neng)減(jian)(jian)(jian)壓(ya)(ya)閥(fa)(fa)(fa)實物圖(tu)，礦(kuang)(kuang)井(jing)專(zhuan)(zhuan)用(yong)(yong)(yong)(yong)高(gao)(gao)性(xing)能(neng)(neng)減(jian)(jian)(jian)壓(ya)(ya)閥(fa)(fa)(fa)結構圖(tu)，礦(kuang)(kuang)井(jing)專(zhuan)(zhuan)用(yong)(yong)(yong)(yong)高(gao)(gao)性(xing)能(neng)(neng)減(jian)(jian)(jian)壓(ya)(ya)閥(fa)(fa)(fa)外形尺寸，礦(kuang)(kuang)井(jing)專(zhuan)(zhuan)用(yong)(yong)(yong)(yong)高(gao)(gao)性(xing)能(neng)(neng)減(jian)(jian)(jian)壓(ya)(ya)閥(fa)(fa)(fa)執行標準，礦(kuang)(kuang)井(jing)專(zhuan)(zhuan)用(yong)(yong)(yong)(yong)高(gao)(gao)性(xing)能(neng)(neng)減(jian)(jian)(jian)壓(ya)(ya)閥(fa)(fa)(fa)工作原理，礦(kuang)(kuang)井(jing)專(zhuan)(zhuan)用(yong)(yong)(yong)(yong)高(gao)(gao)性(xing)能(neng)(neng)減(jian)(jian)(jian)壓(ya)(ya)閥(fa)(fa)(fa)作用(yong)(yong)(yong)(yong)特點。

礦(kuang)井專用高(gao)性(xing)能減壓(ya)閥技術說明：

本(ben)系列減(jian)壓(ya)閥(fa)(fa)(fa)(fa)(fa)是根據礦井(jing)條件而(er)設計的專(zhuan)用減(jian)壓(ya)閥(fa)(fa)(fa)(fa)(fa)。本(ben)閥(fa)(fa)(fa)(fa)(fa)由主閥(fa)(fa)(fa)(fa)(fa)、導(dao)閥(fa)(fa)(fa)(fa)(fa)、壓(ya)力表、針型(xing)閥(fa)(fa)(fa)(fa)(fa)等(deng)(deng)(deng)幾部分組成，主閥(fa)(fa)(fa)(fa)(fa)主要(yao)由閥(fa)(fa)(fa)(fa)(fa)座(zuo)、閥(fa)(fa)(fa)(fa)(fa)瓣(ban)、活塞、缸套(tao)、彈(dan)簧等(deng)(deng)(deng)零(ling)件組成。導(dao)閥(fa)(fa)(fa)(fa)(fa)主要(yao)由閥(fa)(fa)(fa)(fa)(fa)座(zuo)、閥(fa)(fa)(fa)(fa)(fa)瓣(ban)、膜片、彈(dan)簧、調節(jie)彈(dan)簧等(deng)(deng)(deng)件組成。本(ben)產品在普(pu)通減(jian)壓(ya)閥(fa)(fa)(fa)(fa)(fa)基礎上作(zuo)了(le)很(hen)大改進，加(jia)大了(le)活塞面積，改變了(le)節(jie)流(liu)(liu)結(jie)構，改變可密封形式，加(jia)大了(le)過流(liu)(liu)面積等(deng)(deng)(deng)等(deng)(deng)(deng)，從而(er)在提高靈敏度、流(liu)(liu)量、壽命等(deng)(deng)(deng)方(fang)面大大改善了(le)性(xing)能。