螺紋式截止閥的啟閉件是塞形的閥瓣，密封面呈平面或錐面，閥瓣沿流體的中心線作直線運動。閥桿的運動形式，有升降桿式（閥桿升降，手輪不升降），也有升降旋轉(zhuǎn)桿式（手輪與閥桿一起旋轉(zhuǎn)升降，螺母設(shè)在閥體上）。截止閥只適用于全開和全關(guān)，不允許作調(diào)節(jié)和節(jié)流。

螺紋式截止閥J11W概述：

   螺紋截止閥的啟閉件是塞形的閥瓣，密封面呈平面或錐面，閥瓣沿流體的中心線作直線運動。閥桿的運動形式，有升降桿式（閥桿升降，手輪不升降），也有升降旋轉(zhuǎn)桿式（手輪與閥桿一起旋轉(zhuǎn)升降，螺母設(shè)在閥體上）。截止閥只適用于全開和全關(guān)，不允許作調(diào)節(jié)和節(jié)流。

螺紋式截止閥J11W主要性能規(guī)范：

 螺紋式截止閥J11W主要外形尺寸和連接尺寸：  

http://www.ruibovalve.net/                        球閥生產(chǎn)家廠家

http://www.shuilikongzhifa.net/                    水力控制閥生產(chǎn)家廠家

http://www.ruibovalve.com/                       蝶閥生產(chǎn)家廠家

http://www.ruibovalve.com/productshow_940.html    焊接蝶閥

http://www.ruibovalve.com/productshow_260.html    氣動蝶閥

http://www.ruibovalve.com/productshow_87.html     通風蝶閥

http://www.ruibovalve.com/productshow_84.html     不銹鋼蝶閥

http://www.ruibovalve.com/productshow_953.html    液控蝶閥

http://www.ruibovalve.net/content/?487.html         鍛鋼球閥

http://www.ruibovalve.net/list/?7_1.html             氣動球閥

http://www.ruibovalve.net/list/?6_1.html             電動球閥

http://www.ruibovalve.net/list/?12_1.html            鍛鋼球閥

http://www.ruibovalve.net/list/?15_1.html            硬密封球閥

http://www.ruibovalve.net/                        球閥廠家

http://www.ruibovalve.net/content/?495.html         硬密封球閥

http://www.ruibovalve.com/qidongdiefa/            氣動蝶閥

http://www.ruibovalve.com/hanjiediefa/             焊接蝶閥

http://www.ruibovalve.com/buxiugangdiefa/         不銹鋼蝶閥

http://www.ruibovalve.com/yekongdiefa/            液控蝶閥

http://www.ruibovalve.com/tongfengdiefa/           通風蝶閥

http://www.shuilikongzhifa.net/list/?6_1.html         水力控制閥

http://www.shuilikongzhifa.net/list/?110_1.html       多功能水泵控制閥

http://www.shuilikongzhifa.net/list/?13_1.html        倒流防止器

http://www.shuilikongzhifa.net/list/?7_1.html         軟密封閘閥

http://www.ruibovalve.com/qiufa/ 球閥

http://www.ruibovalve.com/duangangqiufa/ 鍛鋼球閥

http://www.ruibovalve.com/productshow_919.html 加長鍛鋼球閥

http://www.ruibovalve.com/productshow_918.html 鍛鋼管線球閥

http://www.ruibovalve.com/productshow_917.html 小口徑鍛鋼球閥

http://www.ruibovalve.com/productshow_916.html 美標鍛鋼球閥

http://www.ruibovalve.com/productshow_915.html 硬密封鍛鋼球閥

http://www.ruibovalve.com/productshow_914.html A105鍛鋼球閥

http://www.ruibovalve.com/productshow_913.html Q341Y高溫鍛鋼球閥

http://www.ruibovalve.com/productshow_912.html 鍛鋼球閥

http://www.ruibovalve.com/productshow_911.html 鍛鋼固定球閥

http://www.ruibovalve.com/productshow_910.html 手動鍛鋼固定球閥

http://www.ruibovalve.com/quanhanjieqiufa/ 全焊接球閥

http://www.ruibovalve.com/productshow_241.html 蝸輪全焊接球閥

http://www.ruibovalve.com/productshow_243.html 手動全焊接球閥

http://www.ruibovalve.com/productshow_242.html 直埋式全焊接球閥

http://www.ruibovalve.com/productshow_239.html 一體式全焊接球閥

http://www.ruibovalve.com/productshow_233.html 埋地式全焊接球閥

http://www.ruibovalve.com/buxiugangqiufa/ 不銹鋼球閥

http://www.ruibovalve.com/productshow_100.html 手動不銹鋼球閥

http://www.ruibovalve.com/productshow_767.html 氣動不銹鋼球閥

http://www.ruibovalve.com/pianxinqiufa/ 偏心球閥

http://www.ruibovalve.com/productshow_763.html 電動偏心半球閥

http://www.ruibovalve.com/productshow_247.html 上裝式偏心半球閥

http://www.ruibovalve.com/productshow_244.html 側(cè)裝式偏心半球閥

http://www.ruibovalve.com/productshow_202.html 偏心半球閥

http://www.ruibovalve.com/productshow_101.html 半球面球閥

http://www.ruibovalve.com/Vxingqiufa/   V型球閥

http://www.ruibovalve.com/productshow_922.html 電動調(diào)節(jié)V型球閥

http://www.ruibovalve.com/productshow_201.html 氣動V型球閥

http://www.ruibovalve.com/productshow_200.html 電動V型球閥

http://www.ruibovalve.com/productshow_102.html V型球閥

http://www.ruibovalve.com/productshow_700.html V型電動調(diào)節(jié)球閥

http://www.ruibovalve.com/qidongqiufa/ 氣動球閥

http://www.ruibovalve.com/productshow_769.html 氣動固定式球閥

http://www.ruibovalve.com/productshow_768.html 氣動浮動式球閥

http://www.ruibovalve.com/productshow_766.html 三通氣動球閥

http://www.ruibovalve.com/productshow_252.html 對夾式氣動球閥

http://www.ruibovalve.com/productshow_236.html 氣動卸灰球閥

http://www.ruibovalve.com/productshow_235.html 氣動O型切斷球閥

http://www.ruibovalve.com/productshow_214.html 內(nèi)螺紋氣動球閥

http://www.ruibovalve.com/diandongqiufa/ 電動球閥

http://www.ruibovalve.com/productshow_641.html 卸灰型電動球閥

http://www.ruibovalve.com/productshow_639.html 固定式電動球閥

http://www.ruibovalve.com/productshow_738.html 電動O型球閥

http://www.ruibovalve.com/productshow_737.html 電動硬密封球閥

http://www.ruibovalve.com/productshow_734.html 電動球閥Q941F

http://www.ruibovalve.com/productshow_733.html Q947F/H/Y-16C/電動球閥

http://www.ruibovalve.com/productshow_711.html 智能型電動球閥

http://www.ruibovalve.com/productshow_705.html 開關(guān)型電動球閥

http://www.ruibovalve.com/productshow_644.html 防爆電動球閥

http://www.ruibovalve.com/productshow_643.html 大口徑電動球閥

http://www.ruibovalve.com/productshow_249.html 上裝式電動球閥

http://www.ruibovalve.com/taociqiufa/ 陶瓷球閥

http://www.ruibovalve.com/productshow_99.html 法蘭陶瓷球閥