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五金部件阀门电动阀

SD341X碟阀 SD341X电动伸缩蝶阀

供应商:
永嘉宗力阀门制造有限公司
企业类型:
生产厂家

产品简介

SD341X电动伸缩蝶阀
电动伸缩蝶阀适用温度≤80℃,用于石油、化工食品医药轻纺、造纸、电力、给排水、气体管路上,作调节流量和截流介质的作用,具有补偿管道热胀冷缩的功能。

详细信息

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电动伸缩蝶阀用途User
本蝶阀适用温度≤80℃,用于石油、化工食品医药轻纺、造纸、电力、给排
水、气体管路上,作调节流量和截流介质的作用,具有补偿管道热胀冷缩的功能。
This butterfly valve,with the suitable temperatu re as=80℃,is used for the pipeline of petroleum,chemical,food,medicine,ight&textile,paper-makin9,water supply and drainage,gas for the flow adjustment and medium cut-off and holds the function to compensate heat-expansion cold-contraction of the pipeline 
特点Characteristic
1、设计新颖、合理、结构*、重量轻、操作方便、起闭迅速。
2、本伸缩蝶阀既能起到调节流量和截流作用,又能补偿管道温差,所产生的热胀冷缩功能,同时也便于安装和拆卸,为一阀多用产品。
1 Brand-new and reasonable design,unique structure,light weight,easy operation,quick open-close.
2 This escopic butterfly valve can act as flow adjustment and cut-off and also compensate the heat-expansion cold-contraction of the pipeline caused due to temperature difference and is conveniently mountable and removable,as an one-valve muIti-purposes product
安装注意事项Precautions in installation
1、本蝶阀安装前必须清洗内腔杂物。
2、本阀可有一定范围内伸缩,安装前必须松开伸缩部位的密封垫压盖,然后待本阀门与管道所需要的长度后,再锁紧伸缩密封压盖。
1 Clear out the impurities inside of the internal cavity before to install this butterfly valve. 
2 This valve is stretchable in a certain range and,before installation,the sealing pad of the stretching part shall be loosened and,then,whlength is set for both valve and pipeline,tightened.
名称Name材料Material
阀体body铸铁、球墨铸铁、铸钢、不锈钢 Cast iron,ductile iron,cast steel stainless steel
阀板Disc铸铁、球墨铸铁、铸钢、不锈钢 Cast iron,ductile iron,cast steel stainless steel
阀杆stem2Cr13、不锈钢衬 Stainless steel lined
密封圈seat耐磨橡胶、橡胶等wearable rubber,NBR etc.
填料packing橡胶V型垫、柔性石墨V-type pad of NBR,flexible graphite

电动伸缩蝶阀法兰连接尺寸和主要外形尺寸Flange size and main dimensions

公称通径DNLL2L1DDZ-dH1H2
501581681781651254-1980155
601641741851851454-1980155
801681782002001608-1997173
1001811932202201808-19110220
1251962032502502108-19125255
1501982132852852408-23143258
2002132283403402958-23170310
25023024239539535012-23200355
30024125844544540012-23225380
35025627850550546016-23253422
40028731256556551516-28281486
45029532561561556520-28308497
50031033067067062020-28335560
60034336478078072520-31390715
70039441489589584024-31483782
8004054281015101595024-34543882
90041043511151115105028-34606925
100053056012301230116028-376551000
120057060214551455138032-407781087
140063066516751375159036-439121350
160072073019151915182040-4910321475
18008008452112211520044-4911541670
2000910101023252325223048-4912951780

电动伸缩蝶阀
 

 
 


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