進口日標法蘭閘閥

進口日標法蘭閘閥|進口10K閘閥|進口20K閘閥|進口日標法蘭閘閥|進口日標鑄鋼閘閥

【產(chǎn)品說明】

適用于公稱壓力10K\20K~64K，工作溫度-110~600℃的石油、化工、制藥、化肥、電力行業(yè)等各種工況的管路上，切斷或接通管路介質(zhì)

 【主要特點】

1、產(chǎn)品結(jié)構(gòu)合理、密封可靠、性能優(yōu)良、造型美觀；

2、密封面堆焊Co基硬質(zhì)合金、耐磨、耐腐、抗摩擦性能好、使用壽命長；

3、閥桿調(diào)質(zhì)及表面氮化處理，有良好的抗腐和抗摩擦性能；

4、雙重密封，性能更可靠；

5、零件材質(zhì)，法蘭和對焊端尺寸可根據(jù)實際工況或用戶要求合理選配，滿足各種工程需要

進口閘閥（gate valve）的啟閉件是閘板，閘板的運動方向與流體方向相垂直，閘閥只能作全開和全關 , 上海方工 , 閘閥兩個密封面形成楔形、楔形角隨閥門參數(shù)而異 , 通常為 50, 介質(zhì)溫度不高時為 425℃ 。改善其工藝性 , 彌補密封面角度在加工過程中產(chǎn)生的偏差 , 這種閘板叫做彈性閘板。Gate valve is a gate opening and closing parts, RAM direction of motion perpendicular to the direction of the fluid, valve can only be fully open and fully closed, Shanghai worker, gate valve sealing surface to form two wedge, wedge angle varies with the valve parameters, usually 50, medium is not high temperature is 425 ℃. To improve the process of the deviation, make up the sealing surface angle in the process, this gate is called the flexible gate進口閘閥產(chǎn)品分為碳鋼閘閥、鍛鋼閘閥、不銹鋼閘閥、鑄鋼閘閥、鑄鐵閘閥、陶瓷閘閥,楔式閘板式閘閥和平行閘板式閘閥，楔式閘板式閘閥,單閘板式、雙閘板式和彈性閘板式,,明桿閘閥,暗桿閘閥,彈性座封閘閥，軟密封閘閥，電動閘閥，氣動閘閥。

進口閘閥：http://www.vtongroup.com/products/8.html

進口鑄鐵閘閥：http://www.vtongroup.com/products/typelist/29.html

進口鑄鋼閘閥：http://www.vtongroup.com/products/typelist/30.html

進口不銹鋼閘閥：http://www.vtongroup.com/products/typelist/31.html

進口鍛鋼閘閥：http://www.vtongroup.com/products/typelist/32.html

進口軟密封閘閥：http://www.vtongroup.com/products/detail/225.html

進口鑄鐵軟密封閘閥：http://www.vtongroup.com/products/detail/226.html

進口鑄鋼軟密封閘閥：http://www.vtongroup.com/products/detail/227.html

進口球墨鑄鐵軟密封閘閥：http://www.vtongroup.com/products/detail/228.html

進口彈性座封閘閥：http://www.vtongroup.com/products/detail/229.html

進口明桿軟密封閘閥：http://www.vtongroup.com/products/detail/230.html

進口暗桿軟密封閘閥：http://www.vtongroup.com/products/detail/231.html

進口直埋式軟密封閘閥：http://www.vtongroup.com/products/detail/232.html

進口德標軟密封閘閥：http://www.vtongroup.com/products/detail/233.html

進口絲扣軟密封閘閥：http://www.vtongroup.com/products/detail/234.html

進口大口徑軟密封閘閥：http://www.vtongroup.com/products/detail/235.html

進口電動軟密封閘閥：http://www.vtongroup.com/products/detail/236.html

進口鑄鋼法蘭閘閥：http://www.vtongroup.com/products/detail/282.html

進口鑄鋼刀閘閥：http://www.vtongroup.com/products/detail/283.html

進口鑄鋼/碳鋼閘閥：http://www.vtongroup.com/products/detail/284.html

進口蒸汽鑄鋼閘閥：http://www.vtongroup.com/products/detail/285.html

進口水用鑄鋼閘閥：http://www.vtongroup.com/products/detail/286.html

進口氣體用鑄鋼閘閥：http://www.vtongroup.com/products/detail/287.html

進口美標鑄鋼閘閥：http://www.vtongroup.com/products/detail/288.html

進口不銹鋼軟密封閘閥：http://www.vtongroup.com/products/detail/289.html

進口不銹鋼閘閥：http://www.vtongroup.com/products/detail/290.html

進口不銹鋼法蘭閘閥：http://www.vtongroup.com/products/detail/291.html

進口不銹鋼螺紋閘閥：http://www.vtongroup.com/products/detail/292.html

進口不銹鋼刀閘閥：http://www.vtongroup.com/products/detail/293.html

進口美標不銹鋼閘閥：http://www.vtongroup.com/products/detail/294.html

進口不銹鋼波紋管閘閥：http://www.vtongroup.com/products/detail/295.html

進口鍛鋼閘閥：http://www.vtongroup.com/products/detail/296.html

進口鍛鋼法蘭閘閥：http://www.vtongroup.com/products/detail/297.html

進口鍛鋼螺紋閘閥：http://www.vtongroup.com/products/detail/298.html

進口鍛鋼焊接閘閥：http://www.vtongroup.com/products/detail/299.html

進口鍛鋼A105閘閥：http://www.vtongroup.com/products/detail/300.html

進口鍛鋼高壓閘閥：http://www.vtongroup.com/products/detail/301.html

進口壓力自緊式鍛鋼閘閥：http://www.vtongroup.com/products/detail/302.html