吐鲁番焊接式蝶阀涡轮蝶阀对焊式金属硬密封蝶阀 对夹式硬密封蝶阀包邮

对焊式金属硬密封蝶阀特点及用途 Features ａnd usage：本蝶阀采用三偏心多层次结构，为高温、高压、防火应用中气泡级密封的理想软、硬密封蝶阀；由于用焊接结构，使阀门与管道平面达到的零泄漏，此阀门无法兰，对管道保温包扎带来了很大的方便。This butterfly valves uses three eccentric structures（to be to use multi-level or spring-loaded seal structure）,for high temperture,High-pressured,in the fire protection application the air bubble level seal ideal is soft,hardly seals the butterfly valve;Because usesThe welding structure,cause the valve ａnd the pipeline plane achienved permanent zero divulges,this valve does not have the falngd,wrapped up to the pipeline heat preservation has brought very big convenient.主要零部件材料 Material for main patts：阀体 Body:20号钢steel，WCB、CF8M、特殊材料Special material:碟版Disc:WCB，不锈钢Stainless steel、钴基硬质合金Special material;阀座seat:不锈钢Stainless steel、钴基硬质合金Cobalt base hard alloy;轴套Axle sleeve:复合材料Compound material、不锈钢Stainless steel;阀杆Stem;合金钢Alloy steel,不锈钢Stainless steel,特殊材料Special material:主要技术参数 Main technical parameter：公称通径Nominal diameter50mm-1400mm工程压力Nominal pressure0.6Mpa-2.5Mpa使用温度Applicable temperature-196～550℃使用介质Applicable medium水、蒸汽、油品Water,steam,oil quality焊接标准 Welding standardGB/T12224、ANSI、B16.25、DIN2559外型及连接尺寸D363 -PN6/10/16/25（DN50-1400）Contour ａnd connection size公称通径Nominal diameter（DN）主要外型及连接尺寸（mm）Main contour ａnd connection sizeLL1L2HH0PN0.6MpaPN 1.0MpaPN 1.6MpaPN2.5 MpaD1DnD1DnD1DnD1Dn5015015040290160575157515751575165170150402901607671767176717671801801954530018590789078907890781001901954535020011096110961109611096125200225453602111351211351211351211351211502102256541024316114616114616114616114620023022565460270222202222202222202222202250250280805053022782542782542782542782543002702808061035833030333030333030333030335029028012071042138235138235138235138235140040031032012075043443239843239843239839845033032016587047348445048445048445048445050035032016593055158550158550158550158550160039040016510696746366026366026366026366027004304002151240758726692726692726692726692800470400215137082382679282679282679282679290051050021514508849268929268929268929268921000550500320165084210289921028992102899210289921200630500320179010541228119212281192122811921228119214007106003201900116214281392142813921428139214281392
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n焊接式硬密封蝶阀D363H该产品广泛用于石油、化工、电力、冶金、食品、医药、轻纺、造纸等行业，可安装在温度≤425℃，介质为煤气、空气、蒸汽、水、海水、油品等工业管网上作调节流量和切断介质用。主要性能参数公称通径DNmm100～1400公称压力PNMPa1.01.62.54.0试验压力 PsMPa强度试验1.52.43.756.0密封试验1.11.762.754.4气密封试验O．5～0.8 MPa适用介质水、油品、蒸汽、煤气、酸、碱等适用温度-196℃～≤600℃主要零部件材料名称材料阀体碳钢、不锈钢、铬钼钒钢阀板碳钢、不锈钢、铬钼钒钢阀杆2Cr13不锈钢、铬钼钒钢密封圈不锈钢、软硬层叠式金属片阀座不锈钢、堆司太立等硬质合金填料柔性石墨注：工作温度在 -196 ℃时采用长颈结构， H1可以根据用户需求决定，并在型号前加 “ D ” 。D363H、D663H、D963H连接尺寸通径主要尺寸1．OMPa1.6MPa2.5MPa4.0MPamminchLHH 7DDDD10041901152551121121141161255200130295138138140142150621014531016216416616820082301753802122142162192501025021040026326526727130012270235460314316318322350142902705103643673703744001631030054541541842142645018330330620466469472477500203503706505165195225286002439043068061762052563270028430470780719722728835800324705308608208238308419003651058090092924931945100040550650980102210261034104812004863076511001222122912401257
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n产品参数说明：用途及特点·本蝶阀适用于高温、高压、防火、·保温等管道上作启闭或调节介质之用。其主要特点如下：1、结构紧凑、体积小、重量轻、操作灵活、使用方便；2、采用三维偏心弹性或多层次硬密封结构，其密封性能可靠达到零泄漏。3、此阀无法兰，对管道和保温包扎带来很大方便和美观；4、具有耐高温、高压、耐腐蚀、耐磨损等特点。· 传动型式蜗轮传动、气动传动、电动传动。·采用标准焊接尺寸：GBl2224；ANSI B16.25；DIN2559结构长度：GB／T12221-1989;APl609压力试验：GB/Tl3927-1992;APl598对焊或金属硬密封蝶阀
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n品Pai沪一型号D363H型材质不锈钢连接形式对夹结构形式垂直板式适用介质各种高腐蚀化学介质压力环境高压工作温度高温标准国标流动方向单向驱动方式手动零部件及配件配件用途调节类型(通道位置)直通式一、简介我公司销售各种品Pai阀门产品，以低廉的价格、高质量的阀门、为您提供优质的服务，欢迎在线阿里旺旺或来电咨询、洽谈D363H型焊接式硬密封涡轮蝶阀
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