上(shang)海閥(fa)盛閥(fa)門制造有(you)限公司主要(yao)生產球形(xing)(xing)(xing)止(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)，可(ke)提供球形(xing)(xing)(xing)止(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)價格，球形(xing)(xing)(xing)止(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)說明書，球形(xing)(xing)(xing)止(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)實(shi)物圖，球形(xing)(xing)(xing)止(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)結(jie)構圖，球形(xing)(xing)(xing)止(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)外(wai)形(xing)(xing)(xing)尺寸，球形(xing)(xing)(xing)止(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)執(zhi)行標準，球形(xing)(xing)(xing)止(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)工作(zuo)原理，球形(xing)(xing)(xing)止(zhi)(zhi)(zhi)回(hui)(hui)閥(fa)作(zuo)用特點。

球形止回(hui)閥(fa)采(cai)用橡膠(jiao)包球為閥(fa)瓣，在介(jie)質(zhi)的(de)作用下(xia)，可(ke)字啊閥(fa)體內地(di)滑道上滾(gun)動，從而打(da)開(kai)或關(guan)閉(bi)閥(fa)門。具有(you)流(liu)量大(da)，流(liu)阻(zu)損(sun)失小(xiao)，密(mi)封性(xing)(xing)(xing)能(neng)好，消聲關(guan)閉(bi)，能(neng)減小(xiao)水(shui)(shui)(shui)擊波。水(shui)(shui)(shui)平或垂直安(an)(an)裝均可(ke)。可(ke)安(an)(an)裝與(yu)冷(leng)水(shui)(shui)(shui)、熱水(shui)(shui)(shui)、工(gong)業及生活污水(shui)(shui)(shui)等管網的(de)水(shui)(shui)(shui)泵出口，防(fang)止介(jie)質(zhi)倒流(liu)。此閥(fa)零件(jian)少，拆卸方便。球體的(de)膠(jiao)層(ceng)有(you)很好的(de)彈性(xing)(xing)(xing)和(he)耐磨性(xing)(xing)(xing)，故具有(you)減振(zhen)、吸振(zhen)，易于密(mi)封，工(gong)作安(an)(an)全可(ke)靠。本公(gong)司生產的(de)球形止回(hui)閥(fa)型號有(you):HQ44X\HQ45X.

球(qiu)形止回閥主要零件材質如下(xia)：

球形止回閥主要技術參數:

球形止(zhi)回閥主要外形尺寸: