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减压阀止回阀安全阀管夹阀液位计执行器隔膜阀平衡阀电动调节阀气动调节阀支撑阀闸阀衬氟衬胶阀门不锈钢阀门铜阀门排气

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J63Y-170V,高温高压针型阀

J63Y-170V,高温高压针型阀针型阀是仪表测量管路系统中重要组成部分，该阀主要有截止阀和球阀，其作用是开启或切断管道通路。该阀
J21W-320,J21W-320P,外螺纹针型阀

J21W-320,J21W-320P,外螺纹针型阀1、外螺纹针型阀设计制造GB/T 12224-1989JB/T 7747-19952、外螺纹针型阀连接形式：对焊式管接头
J48W-16,J48W-25,J48W-16P,J48W-25P,J48W-40,J48W-40P,J48H-10,法兰式针型阀

J48W-16,J48W-25,J48W-16P,J48W-25P,J48W-40,J48W-40P,J48H-10,法兰式针型阀
J29H-16,J29H-320P,压力计用仪表针型阀

J29H-16,J29H-320P,压力计用仪表针型阀J29H型压力计用截止阀的用途，工作原理技术性能和J29型压力计用截止阀相同，其结]构基本相
J13H-320,J13H-320P,内螺纹针型阀

J13H-320,J13H-320P,内螺纹针型阀J13H/W内螺纹针型阀产品详细介绍 1、内螺纹针型阀设计制造：GB/T 12224-1989JB/ T 7747-19952、
D941X-1.0,D941X-1.6,D941X-10D941X-10C,D941X-16,D941X-16C,电动法兰式软密封蝶阀

D941X-1.0,D941X-1.6,D941X-10D941X-10C,D941X-16,D941X-16C,电动法兰式软密封蝶阀用途及特点软密封蝶阀适用于温度120℃，公称压
D73H-10,D73H-16,D73H-25,手动对夹式金属弹性硬密封蝶阀

D73H-10,D73H-16,D73H-25,手动对夹式金属弹性硬密封蝶阀D73H型手动对夹式金属弹性硬密封蝶阀广泛用于治金、电力、石油化工、以及
D942X-6,D942X-10,D942X-16,电动软密封蝶阀

D942X-6,D942X-10,D942X-16,电动软密封蝶阀D942X型电动软密封蝶阀我公司研制的软密封中线对夹式蝶阀，双偏心法兰式蝶阀结构紧凑，
D642X-6,D642X-10,D642X-16,气动软密封蝶阀

D642X-6,D642X-10,D642X-16,气动软密封蝶阀D642X型气动软密封蝶阀我公司研制的软密封中线对夹式蝶阀，双偏心法兰式蝶阀结构紧凑，
TD941W-0.5,TD941W-2.5,TD941W-1.0,TD941W-1,TD941W-6,电动通风蝶阀

TD941W-0.5,TD941W-2.5,TD941W-1.0,TD941W-1,TD941W-6,电动通风蝶阀TD941W-0.5C,TD941W-2.5C,TD941W-1.0C,TD941W-1C,TD941W-6C,T
DS341X-6,DS341X-10,DS341X-16,DS341X-6C,DS341X-10C,DS341X-6R,伸缩蝶阀

DS341X-6,DS341X-10,DS341X-16,DS341X-6C,DS341X-10C,DS341X-6R,伸缩蝶阀DS341X-16C,DS341X-6P,DS341X-10P,DS341X-16P,DS341X-16
D342X-6,D342X-10,D342X-16,蜗轮传动软密封蝶阀

D342X-6,D342X-10,D342X-16,蜗轮传动软密封蝶阀FBGX(D342X)-6/10/16蜗轮传动软密封蝶阀被广泛用于水厂、电厂、钢厂、造纸、化工、
TD41W-0.5,TD41W-1.0,TD41W-2.5,TD41W-6,TD41W-10,手柄操作通风蝶阀

TD41W-0.5,TD41W-1.0,TD41W-2.5,TD41W-6,TD41W-10,手柄操作通风蝶阀TD41W-0.5C,TD41W-1.0C,TD41W-2.5C,TD41W-6C,TD41W-10C,TD41W
D372X-6,D372X-10,D372X-16,D372X-1.6,D372X-1.0,蜗轮传动对夹式软密封蝶阀

D372X-6,D372X-10,D372X-16,D372X-1.6,D372X-1.0,蜗轮传动对夹式软密封蝶阀D372X型蜗轮传动对夹式软密封蝶阀密封可靠，使用寿命长
D363H-16,D363H-25,D363H-16C,D363H-25C,D363W-16,D363W-25,对焊式硬密封蝶阀

D363H-16,D363H-25,D363H-16C,D363H-25C,D363W-16,D363W-25,对焊式硬密封蝶阀D363H型对焊式硬密封蝶阀被广泛用于介质温度425℃的
SD43F-6,SD43F-10,SD43F-16,SD43X-6,SD43X-10,SD43H-6,手动法兰式伸缩蝶阀

SD43F-6,SD43F-10,SD43F-16,SD43X-6,SD43X-10,SD43H-6,手动法兰式伸缩蝶阀SD43H-10,SD43H-16,SD43X-16,SD43H-1.0,SD43H-1.6,SD43