閥門型號編制方法、閥門編號說明 閥門型號通常應表示閥門類型、驅動方式、連接形式、結構特點、公稱壓力、密封面材料、閥體材料等要素。閥門型號的標準化對閥門的設計、選用、經銷，提供了方便。當今閥門的類型和材料種類越來越多，閥門型號的編制也愈來愈復雜。我國雖然有閥門型號編制的統一標準，但逐漸不能適應閥門工業發展的需要。目前，閥門制造廠一般采用統一的編號方法；不能采用統一編號方法的，各生產廠可按自己的情況制訂出編號方法。 一單元：閥門類型代號類型 安全閥 蝶閥 隔膜閥 止回閥底閥 截止閥 節流閥 排污閥 球閥 疏水閥 柱塞閥 旋塞閥 減壓閥 閘閥 代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) A D G H J L P Q S U X Y Z 當閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)還(huan)具有其他(ta)功能(neng)作(zuo)(zuo)用(yong)(yong)或(huo)帶(dai)有其他(ta)特異結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)時(shi)，在閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)類型(xing)(xing)(xing)(xing)(xing)(xing)(xing)代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao)前再加(jia)注(zhu)一(yi)個漢語(yu)拼(pin)音字(zi)母(mu)，按(an)(an)下表(biao)(biao)的(de)(de)(de)(de)(de)規定(ding)(ding)。第二(er)功能(neng)作(zuo)(zuo)用(yong)(yong)名(ming)稱 代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 第二(er)功能(neng)作(zuo)(zuo)用(yong)(yong)名(ming)稱 代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 保溫(wen)型(xing)(xing)(xing)(xing)(xing)(xing)(xing) B 排渣型(xing)(xing)(xing)(xing)(xing)(xing)(xing) P 低(di)溫(wen)型(xing)(xing)(xing)(xing)(xing)(xing)(xing) Da 快速(su)型(xing)(xing)(xing)(xing)(xing)(xing)(xing) Q 防(fang)火型(xing)(xing)(xing)(xing)(xing)(xing)(xing) F (閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)桿(gan)(gan)(gan)(gan)(gan)密(mi)(mi)封(feng)(feng)(feng)(feng)(feng))波紋(wen)(wen)管型(xing)(xing)(xing)(xing)(xing)(xing)(xing) W 緩閉型(xing)(xing)(xing)(xing)(xing)(xing)(xing) H — — a 低(di)溫(wen)型(xing)(xing)(xing)(xing)(xing)(xing)(xing)指允許使用(yong)(yong)溫(wen)度低(di)于-46℃以(yi)(yi)下的(de)(de)(de)(de)(de)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)。 二(er)單(dan)(dan)元(yuan)：傳動(dong)(dong)(dong)方式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 傳動(dong)(dong)(dong)方式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 電磁(ci)(ci)動(dong)(dong)(dong) 電磁(ci)(ci)-液(ye)動(dong)(dong)(dong) 電-液(ye)動(dong)(dong)(dong) 蝸輪 正齒輪 傘齒輪 氣(qi)動(dong)(dong)(dong) 液(ye)動(dong)(dong)(dong) 氣(qi)-液(ye)動(dong)(dong)(dong) 電動(dong)(dong)(dong) 手(shou)柄手(shou)輪 代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 0 1 2 3 4 5 6 7 8 9 無代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 安(an)全(quan)(quan)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、減壓閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、疏水閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、手(shou)輪直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)接(jie)(jie)(jie)連(lian)接(jie)(jie)(jie)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)桿(gan)(gan)(gan)(gan)(gan)操作(zuo)(zuo)結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)的(de)(de)(de)(de)(de)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)，本代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao)省(sheng)略，不(bu)(bu)(bu)表(biao)(biao)示(shi)；對于氣(qi)動(dong)(dong)(dong)或(huo)液(ye)動(dong)(dong)(dong)機(ji)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)操作(zuo)(zuo)的(de)(de)(de)(de)(de)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)：常開式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)6K、7K表(biao)(biao)示(shi)；常閉式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)6B、7B表(biao)(biao)示(shi)；防(fang)爆電動(dong)(dong)(dong)裝置的(de)(de)(de)(de)(de)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)用(yong)(yong)9B表(biao)(biao)示(shi)。 三(san)單(dan)(dan)元(yuan)：連(lian)接(jie)(jie)(jie)型(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 連(lian)接(jie)(jie)(jie)方式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 內螺(luo)紋(wen)(wen) 外螺(luo)紋(wen)(wen) 兩不(bu)(bu)(bu)同連(lian)接(jie)(jie)(jie) 法蘭 焊接(jie)(jie)(jie) 對夾 卡箍 卡套 代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 1 2 3 4 6 7 8 9 四單(dan)(dan)元(yuan)：結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)型(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)用(yong)(yong)阿拉伯數(shu)字(zi)表(biao)(biao)示(shi)，按(an)(an)下表(biao)(biao)規定(ding)(ding)。 閘(zha)(zha)(zha)(zha)(zha)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)桿(gan)(gan)(gan)(gan)(gan)升(sheng)降式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(明(ming)桿(gan)(gan)(gan)(gan)(gan)) 楔式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)閘(zha)(zha)(zha)(zha)(zha)板(ban)(ban)(ban)(ban) 彈 性 閘(zha)(zha)(zha)(zha)(zha) 板(ban)(ban)(ban)(ban) 0 剛(gang)性閘(zha)(zha)(zha)(zha)(zha)板(ban)(ban)(ban)(ban) 單(dan)(dan) 閘(zha)(zha)(zha)(zha)(zha) 板(ban)(ban)(ban)(ban) 1 雙(shuang)(shuang)(shuang) 閘(zha)(zha)(zha)(zha)(zha) 板(ban)(ban)(ban)(ban) 2 平(ping)行式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)閘(zha)(zha)(zha)(zha)(zha)板(ban)(ban)(ban)(ban) 單(dan)(dan) 閘(zha)(zha)(zha)(zha)(zha) 板(ban)(ban)(ban)(ban) 3 雙(shuang)(shuang)(shuang) 閘(zha)(zha)(zha)(zha)(zha) 板(ban)(ban)(ban)(ban) 4 閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)桿(gan)(gan)(gan)(gan)(gan)非升(sheng)降式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(暗(an)桿(gan)(gan)(gan)(gan)(gan)) 楔式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)閘(zha)(zha)(zha)(zha)(zha)板(ban)(ban)(ban)(ban) 單(dan)(dan) 閘(zha)(zha)(zha)(zha)(zha) 板(ban)(ban)(ban)(ban) 5 雙(shuang)(shuang)(shuang) 閘(zha)(zha)(zha)(zha)(zha) 板(ban)(ban)(ban)(ban) 6 平(ping)行式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)閘(zha)(zha)(zha)(zha)(zha)板(ban)(ban)(ban)(ban) 單(dan)(dan) 閘(zha)(zha)(zha)(zha)(zha) 板(ban)(ban)(ban)(ban) 7 雙(shuang)(shuang)(shuang) 閘(zha)(zha)(zha)(zha)(zha) 板(ban)(ban)(ban)(ban) 8 截(jie)(jie)(jie)止(zhi)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)、節流(liu)(liu)(liu)(liu)(liu)(liu)(liu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)和(he)(he)(he)柱塞閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)瓣非平(ping)衡(heng)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)道(dao)(dao)(dao)(dao)(dao) 1 閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)瓣平(ping)衡(heng)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)道(dao)(dao)(dao)(dao)(dao) 6 Z形(xing)(xing)(xing)(xing)(xing)(xing)(xing)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)道(dao)(dao)(dao)(dao)(dao) 2 角式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)道(dao)(dao)(dao)(dao)(dao) 7 三(san)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)道(dao)(dao)(dao)(dao)(dao) 3 — — 角式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)道(dao)(dao)(dao)(dao)(dao) 4 — — 直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)道(dao)(dao)(dao)(dao)(dao) 5 — — 球(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 浮(fu) 動(dong)(dong)(dong) 球(qiu)(qiu) 直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)道(dao)(dao)(dao)(dao)(dao) 1 固(gu)(gu) 定(ding)(ding) 球(qiu)(qiu) 直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)道(dao)(dao)(dao)(dao)(dao) 7 Y形(xing)(xing)(xing)(xing)(xing)(xing)(xing)三(san)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)道(dao)(dao)(dao)(dao)(dao) 2 四通(tong)(tong)(tong)(tong)(tong)(tong)(tong)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)道(dao)(dao)(dao)(dao)(dao) 6 L形(xing)(xing)(xing)(xing)(xing)(xing)(xing)三(san)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)道(dao)(dao)(dao)(dao)(dao) 4 T形(xing)(xing)(xing)(xing)(xing)(xing)(xing)三(san)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)道(dao)(dao)(dao)(dao)(dao) 8 T形(xing)(xing)(xing)(xing)(xing)(xing)(xing)三(san)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)道(dao)(dao)(dao)(dao)(dao) 5 L形(xing)(xing)(xing)(xing)(xing)(xing)(xing)三(san)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)道(dao)(dao)(dao)(dao)(dao) 9 — — 半球(qiu)(qiu)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)(tong)(tong)(tong)(tong) 0 蝶(die)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 密(mi)(mi) 封(feng)(feng)(feng)(feng)(feng) 型(xing)(xing)(xing)(xing)(xing)(xing)(xing) 單(dan)(dan) 偏(pian) 心(xin)(xin)(xin) 0 非密(mi)(mi)封(feng)(feng)(feng)(feng)(feng)型(xing)(xing)(xing)(xing)(xing)(xing)(xing) 單(dan)(dan) 偏(pian) 心(xin)(xin)(xin) 5 中(zhong)(zhong)心(xin)(xin)(xin)垂(chui)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)(ban) 1 中(zhong)(zhong)心(xin)(xin)(xin)垂(chui)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)(ban) 6 雙(shuang)(shuang)(shuang) 偏(pian) 心(xin)(xin)(xin) 2 雙(shuang)(shuang)(shuang) 偏(pian) 心(xin)(xin)(xin) 7 三(san) 偏(pian) 心(xin)(xin)(xin) 3 三(san) 偏(pian) 心(xin)(xin)(xin) 8 連(lian)桿(gan)(gan)(gan)(gan)(gan)機(ji)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou) 4 連(lian)桿(gan)(gan)(gan)(gan)(gan)機(ji)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou) 9 隔(ge)膜閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 屋脊流(liu)(liu)(liu)(liu)(liu)(liu)(liu)道(dao)(dao)(dao)(dao)(dao) 1 直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)道(dao)(dao)(dao)(dao)(dao) 6 直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)道(dao)(dao)(dao)(dao)(dao) 5 Y形(xing)(xing)(xing)(xing)(xing)(xing)(xing)角式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)道(dao)(dao)(dao)(dao)(dao) 8 旋塞閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 填料(liao)(liao)(liao)(liao)密(mi)(mi)封(feng)(feng)(feng)(feng)(feng) 直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)道(dao)(dao)(dao)(dao)(dao) 3 油 密(mi)(mi) 封(feng)(feng)(feng)(feng)(feng) 直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)道(dao)(dao)(dao)(dao)(dao) 7 T形(xing)(xing)(xing)(xing)(xing)(xing)(xing)三(san)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)道(dao)(dao)(dao)(dao)(dao) 4 T形(xing)(xing)(xing)(xing)(xing)(xing)(xing)三(san)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)道(dao)(dao)(dao)(dao)(dao) 8 四通(tong)(tong)(tong)(tong)(tong)(tong)(tong)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)道(dao)(dao)(dao)(dao)(dao) 5 — — 止(zhi)回(hui)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 升(sheng)降式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)瓣 直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)道(dao)(dao)(dao)(dao)(dao) 1 旋啟(qi)(qi)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)瓣 單(dan)(dan)瓣結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou) 4 立(li)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou) 2 多瓣結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou) 5 角式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)道(dao)(dao)(dao)(dao)(dao) 3 雙(shuang)(shuang)(shuang)瓣結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou) 6 — — — 蝶(die)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)止(zhi)回(hui)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 7 安(an)全(quan)(quan)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 彈簧(huang)載(zai)荷彈簧(huang)密(mi)(mi)封(feng)(feng)(feng)(feng)(feng)結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou) 帶(dai)散熱片全(quan)(quan)啟(qi)(qi)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 0 彈簧(huang)載(zai)荷彈簧(huang)不(bu)(bu)(bu)封(feng)(feng)(feng)(feng)(feng)閉且帶(dai)扳(ban)手(shou)結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou) 微(wei)啟(qi)(qi)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)、雙(shuang)(shuang)(shuang)聯(lian)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa) 3 微(wei)啟(qi)(qi)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 1 微(wei)啟(qi)(qi)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 7 全(quan)(quan)啟(qi)(qi)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 2 全(quan)(quan)啟(qi)(qi)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 8 帶(dai)扳(ban)手(shou)全(quan)(quan)啟(qi)(qi)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 4 — — 杠桿(gan)(gan)(gan)(gan)(gan)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 單(dan)(dan)杠桿(gan)(gan)(gan)(gan)(gan) 2 帶(dai)控制(zhi)機(ji)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)全(quan)(quan)啟(qi)(qi)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 6 雙(shuang)(shuang)(shuang)杠桿(gan)(gan)(gan)(gan)(gan) 4 脈 沖 式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 9 減壓閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 薄(bo) 膜 式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 1 波紋(wen)(wen)管式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 4 彈簧(huang)薄(bo)膜式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 2 杠 桿(gan)(gan)(gan)(gan)(gan) 式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 5 活(huo) 塞 式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 3 — — 蒸汽疏水閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 浮(fu)球(qiu)(qiu)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 1 蒸汽壓力(li)(li)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)或(huo)膜盒式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 6 浮(fu)桶式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 3 雙(shuang)(shuang)(shuang)金(jin)屬片式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 7 液(ye)體(ti)或(huo)固(gu)(gu)體(ti)膨脹式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 4 脈沖式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 8 鐘形(xing)(xing)(xing)(xing)(xing)(xing)(xing)浮(fu)子式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 5 圓盤熱動(dong)(dong)(dong)力(li)(li)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 9 排污閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) 液(ye)面(mian)(mian)連(lian)接(jie)(jie)(jie)排放 截(jie)(jie)(jie)止(zhi)型(xing)(xing)(xing)(xing)(xing)(xing)(xing)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 1 液(ye)底間斷排放 截(jie)(jie)(jie)止(zhi)型(xing)(xing)(xing)(xing)(xing)(xing)(xing)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)流(liu)(liu)(liu)(liu)(liu)(liu)(liu)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 5 截(jie)(jie)(jie)止(zhi)型(xing)(xing)(xing)(xing)(xing)(xing)(xing)角式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 2 截(jie)(jie)(jie)止(zhi)型(xing)(xing)(xing)(xing)(xing)(xing)(xing)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 6 — — 截(jie)(jie)(jie)止(zhi)型(xing)(xing)(xing)(xing)(xing)(xing)(xing)角式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 7 — — 浮(fu)動(dong)(dong)(dong)閘(zha)(zha)(zha)(zha)(zha)板(ban)(ban)(ban)(ban)型(xing)(xing)(xing)(xing)(xing)(xing)(xing)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi) 8 五單(dan)(dan)元(yuan)： 密(mi)(mi)封(feng)(feng)(feng)(feng)(feng)副(fu)材(cai)(cai)(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao) 材(cai)(cai)(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao) 錫基(ji)軸承合金(jin)巴(ba)氏合金(jin) 搪 滲氮鋼(gang)(gang)(gang) 18-8系(xi)不(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(gang)(gang)(gang) 氟塑(su)(su)料(liao)(liao)(liao)(liao) 玻(bo)璃 Cr13 不(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(gang)(gang)(gang) 襯膠 蒙乃爾合金(jin) 尼龍塑(su)(su)料(liao)(liao)(liao)(liao) 滲硼鋼(gang)(gang)(gang) 襯鉛(qian) Mo2Ti 不(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(gang)(gang)(gang) 塑(su)(su)料(liao)(liao)(liao)(liao) 銅(tong)合金(jin) 橡膠 硬質合金(jin) 閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)體(ti)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)接(jie)(jie)(jie)加(jia)工 代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) B C D E F G H J M N P Q R S T X Y W 當密(mi)(mi)封(feng)(feng)(feng)(feng)(feng)副(fu)的(de)(de)(de)(de)(de)密(mi)(mi)封(feng)(feng)(feng)(feng)(feng)面(mian)(mian)材(cai)(cai)(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)不(bu)(bu)(bu)同時(shi)，以(yi)(yi)硬度低(di)的(de)(de)(de)(de)(de)材(cai)(cai)(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao)表(biao)(biao)示(shi)。 六單(dan)(dan)元(yuan)：公稱壓力(li)(li)數(shu)值用(yong)(yong)阿拉伯數(shu)字(zi)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)接(jie)(jie)(jie)表(biao)(biao)示(shi)，它是(shi)MPa的(de)(de)(de)(de)(de)10倍 七(qi)單(dan)(dan)元(yuan)：閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)體(ti)材(cai)(cai)(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)體(ti)材(cai)(cai)(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao) 鈦及鈦合金(jin) 碳(tan)(tan)鋼(gang)(gang)(gang) Cr13系(xi)不(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(gang)(gang)(gang) 鉻鉬鋼(gang)(gang)(gang) 可鍛(duan)鑄(zhu)鐵(tie)(tie) 鋁合金(jin) 18-8系(xi)不(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(gang)(gang)(gang) 球(qiu)(qiu)墨鑄(zhu)鐵(tie)(tie) Mo2Ti系(xi)不(bu)(bu)(bu)銹(xiu)(xiu)(xiu)鋼(gang)(gang)(gang) 塑(su)(su)料(liao)(liao)(liao)(liao) 銅(tong)及銅(tong)合金(jin) 鉻鉬釩鋼(gang)(gang)(gang) 灰(hui)(hui)鑄(zhu)鐵(tie)(tie) 代(dai)(dai)(dai)(dai)(dai)(dai)號(hao)(hao)(hao)(hao)(hao)(hao) A C H I K L P Q R S T V Z 灰(hui)(hui)鑄(zhu)鐵(tie)(tie)底壓閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)和(he)(he)(he)鋼(gang)(gang)(gang)制(zhi)中(zhong)(zhong)壓省(sheng)略此項(xiang) 舉例(li)：Z543H-16C 傘齒輪傳動(dong)(dong)(dong)法蘭連(lian)接(jie)(jie)(jie)平(ping)板(ban)(ban)(ban)(ban)閘(zha)(zha)(zha)(zha)(zha)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)，公稱壓力(li)(li)1.6MPa，閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)體(ti)材(cai)(cai)(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)為碳(tan)(tan)鋼(gang)(gang)(gang) 閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)的(de)(de)(de)(de)(de)命名(ming)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)門(men)(men)的(de)(de)(de)(de)(de)名(ming)稱按(an)(an)傳動(dong)(dong)(dong)方式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)、連(lian)接(jie)(jie)(jie)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)、結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)、襯里材(cai)(cai)(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)和(he)(he)(he)類型(xing)(xing)(xing)(xing)(xing)(xing)(xing)命名(ming)。但下面(mian)(mian)內容在命名(ming)中(zhong)(zhong)均予(yu)省(sheng)略： (1) 連(lian)接(jie)(jie)(jie)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)中(zhong)(zhong)：“法蘭”。 (2) 結(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)(jie)構(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)(gou)形(xing)(xing)(xing)(xing)(xing)(xing)(xing)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)中(zhong)(zhong)： a：閘(zha)(zha)(zha)(zha)(zha)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)的(de)(de)(de)(de)(de)“明(ming)桿(gan)(gan)(gan)(gan)(gan)”、“彈性”、“剛(gang)性”和(he)(he)(he)“單(dan)(dan)閘(zha)(zha)(zha)(zha)(zha)板(ban)(ban)(ban)(ban)”； b：截(jie)(jie)(jie)止(zhi)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)和(he)(he)(he)節流(liu)(liu)(liu)(liu)(liu)(liu)(liu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)的(de)(de)(de)(de)(de)“直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)”； c：球(qiu)(qiu)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)的(de)(de)(de)(de)(de)“浮(fu)動(dong)(dong)(dong)”和(he)(he)(he)“直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)”； d：蝶(die)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)的(de)(de)(de)(de)(de)“垂(chui)直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)(ban)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)”； e：隔(ge)膜閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)的(de)(de)(de)(de)(de)“屋脊式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)”； f：旋塞閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)的(de)(de)(de)(de)(de)“填料(liao)(liao)(liao)(liao)”和(he)(he)(he)“直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)”； g：止(zhi)回(hui)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)的(de)(de)(de)(de)(de)“直(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)通(tong)(tong)(tong)(tong)(tong)(tong)(tong)式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)”和(he)(he)(he)“單(dan)(dan)瓣式(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)”； h：安(an)全(quan)(quan)閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)的(de)(de)(de)(de)(de)“不(bu)(bu)(bu)封(feng)(feng)(feng)(feng)(feng)閉”。 (3) 閥(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)(fa)座(zuo)密(mi)(mi)封(feng)(feng)(feng)(feng)(feng)面(mian)(mian)材(cai)(cai)(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)中(zhong)(zhong)的(de)(de)(de)(de)(de)材(cai)(cai)(cai)(cai)(cai)(cai)料(liao)(liao)(liao)(liao)名(ming)稱。