碟阀简介Disk

1、·碟阀简介Disk valve synopsis本阀门采用对称轴式、对夹连接，具有小型轻便结构简单、紧凑，拆装及维修方便等特点，启闭灵活、驱动方式可采用手柄、蜗轮、气动和电动。本产品采用不同材质的阀座及零部件，可适用于各种流体，角度任意安装，广泛用于石油、化工、冶炼、造纸、电力、排水、能源、制药、食品加工、船舶、煤炭、楼宇自控等工况领域。This valve uses the symmetrical shaft type, to clamps the connection, has the small facile structure to be simple, to be comp

2、act, characteristics and so on disassembling and service convenience, open shut nimble, the drive type may use the handle, the worm gear, air operated and electrically operated.This product uses the different material quality the valve seat and the spare part, in each kind of fluid, the angle willfu

3、lly installs suitably, widely uses in the petroleum, the chemical industry, smelting, the papermaking, the electric power, draining water, the energy, the drugs manufacture, the food processing, the ships, the coal, the building automatic control and so on the operating mode domains. 电动蝶阀 蜗轮蝶阀 气动蝶阀&

4、#183;A型对夹式碟阀外形尺寸及连接尺寸表Valve external dimensions and connection size规格Size DN(mm) (inch)ABC C+DLHD1n-KEn-12n-bWeight(kg)401.5”1618042.5 + 352.31771104-17.37757.154-712.632.5502”1618043 + 3523284.81204-237757.154-712.632.5652.5”1758945 + 462.83296.2136.24-26.5 7757.154-712.633.2803”1819545.2 + 477.532

5、113.21608-187757.154-712.633.61004”20011452 + 4102.73270.81854-24.59269.854-10.315.854.91255”21312754.5 + 4121.83282.282154-239269.854-10.319.0556.51506”22613955.8 + 4154.53291.082384-259269.854-10.319.0557.82008”26017560.6 + 420245112.8976.352954-254-2311588.94-14.322.2513.225010”29220365.6 + 62514

6、592.43574-2911588.94-14.328.6819.230012”33724276.9 + 6301.545105.54074-291401084-14.331.7832.535014”36826776.5 + 6333.34591.114674-301401084-14.331.7841.340016”40030186.5 + 6389.651.272100.47102.425155254-261971594-20.633.34106145018”422327105.6+ 6440.551.27288.491.515655854-261971594-20.63810795002

7、0”480361131.8+ 6491.664.28296.99101.686206504-261971594-20.641.151012860024”562459152 + 8592.570.282113.42120.4672577020-30276215.94-22.250.652-1618870028”624527165 + 86956682109.6584024-303082548-18552-1628480032”673594190 + 8794.766/8212495024-333082548-18552-16368注：DN50-800A型碟阀分别适用于PN1.0/PN1.6Mpa

8、两种压力级，表中每格有两个尺寸的“”线上为1.0Mpa、下为1.6Mpa连接尺寸。阀门上边连接盘（也称作：阀门法兰）可通用于手柄、蜗轮、电动、气动等驱动装置。表中D1和n-为碟阀本身安装定位尺寸，其中DN40(1.5”)350（14”）的D1和n-尺寸包容GB9112-88,DlN2501（德国），BS4504(英国)，lSO2084、ISO2531（国际标准）BS10-E(英国)，ANSI125（美国）等法兰连接标准。DN400(16”)500(20”)包容GB9112-88,DIN2501,ISO2084,BS4504法兰连接标准。（参照管法兰连接尺寸表一）Note: The DN50-8

9、00A small dish valve respectively is suitable for the PN1.0/PN1.6Mpa two kind of pressure stages, in the table each standard has two sizes “-” on-line is 1.0Mpa, under is the 1.6Mpa connection size.Above the valve the coupling (is also called as: The valve flange) uses in the handle, the worm gear p

10、assable, electrically operated, air operated and so on the drives.D1 and n- installs the localization size for small dish valve itself, in which DN40 (1.5”) 350 (14”) D1 and n- the size contains GB9112-88, DlN2501 (Germany), BS4504 (England),lSO2084, ISO2531 (international standard) BS10-E (England)

11、, ANSI125 (US) and so on flange connection standards. DN400 (16”) 500 (20”) contains the GB9112-88, DIN2501, ISO2084, BS4504 flange connection standard. (Reference tube flange connection size reference chart one)·性能范围Performance scope公称通径(DN) Nominal size40(15”)1000(40”)40(1.5”)600(24”)mm(inch)

12、公称压力(PN) Nominal pressure1.01.6Mpa试验压力Test pressure密封Sealing1.12.4壳体Valve chest1.51.76适用温度apply temperature-15+150 适用介质：淡水、污水、海水、空气、蒸汽、食品、药品、油类、碱类、酸类，盐类等。Suitable Mediums: Fresh water, sewage, sea water, air, steam, food, drugs, oil class, alkalis, acids, salts and so on.·主要零部件材质Main spare part

13、 material 阀体Valve chest阀板Valve board阀杆材料Valve lever material橡胶阀座Rubber valve seat 衬套材料Bushings materials材料名称Material name代号Code材料名称Material name代号Code材料名称Material name代号Code适用温度Working temp灰铸铁Gray ironZ电镀球墨铸铁Plated ductileB1不锈钢Stainless steel碳钢Carbon steel天然胶Natural rubberX 1-20+85润滑青铜Lubrication br

14、onze聚四氟乙烯PDFE玻璃钢Glass.fiberReinforced plastics 海帕伦HypalonX 2-18+135球墨铸铁Ductile lronQ铝青铜Aluminum bronzeB2乙丙橡胶EPDMX 3-45+135丁晴橡胶NBRX 5-7+85铝青铜Aluminum bronzeT碳钢Carbon steelB6氟橡胶VlTONX 7-23+150氯丁橡胶Chloroprene rubberX 4-7+93不锈钢ZG1C18Ni9TiStainless steel P361L不锈钢316L stainless steelB3耐磨橡胶Wear-resisting r

15、ubberX 6-10+50CF8M不锈钢CF8M stainless steelR316不锈钢316 Stainless SteelB5耐热乙丙橡胶 Heat- resistantEPDMX 9-20150碳钢Carbon steelC304不锈钢304 Stainless SteelB7聚四氟乙烯 PDFEF 4+10150·中线A、LT型对夹式蝶阀、法兰尺寸及安装1.0Mpa和1.6Mpa尺寸(连接尺寸表一)Median line A', LT' to clamps the type reed valve, the flange size and install

16、s 1.0Mpa and the 1.6Mpa size (reference chart one)规格Size(mm)(inch)502”652.5”803”1004”1255”1506”2008”25010”30012”35014”40016”45018”50020”60024”70028”管子外径Pipe outer diameter577389108133159219273325377426478529630720管子壁厚Pipe wall thickness3.544444.56889999910法兰外径Flange outer diameter1651852002202502853

17、40395445505565615670780895螺栓孔分布中心尺寸Connection size125145160180210240295350355400410460470515525565585620650725770840840凸出部分直径Protrudes the partial diameters102122133158184212268320370430482532585685800法兰内孔直径In flange hole diameter597591110135161221275327379429481532633723法兰内凸圆孔直径Convex aperture50658

18、0100125150208255308340405455505605705螺孔数量 孔径Hole number - aperture4 -17.54 -17.58-17.58-17.58-17.58-228-2212-2212-2212-2612-2212-2616-2216-2616-2616-3020-2620-3020-2620-3320-3020-3624-3024-36法兰厚度*Flange thickness22242426282830323234384248505210MpaA型螺柱长Bolt lengthLT型螺柱长1301401401501501651751851951952

19、20250290324334404545505050556065657580901009016MpaA型螺柱长Bolt lengthLT型螺柱长1304014045140451505015050165501755518560200652006523075254802949033410034190螺柱直径Bolt diameter (mm)10Mpa16Mpa161616161616161616162020202020242024202424272427243027332733表中数据尺寸均为参考尺寸，法兰连接尺寸符合GB9119.7-88、GB9119.8-88等标准规定，管子外径尺寸符合GB

20、8163-87输送流体用无缝钢管之规定，法兰盘内孔尺寸是依据管子外径尺寸而给定的、此处请用户注意。表中有两个数据的分别为PN1.0Mpa和PN1.6Mpa不同压力级的尺寸。In the table the data size is the reference size, the flange connection size conforms to GB9119.7-88, GB9119.8-88 and so on the standing operating procedure, the pipe outer diameter size conforms to GB8163-87 "Conveyance fluid with Seamless steel pipe" the stipulation, in the flange plate the hole size is, here which assigns based on the pipe outer diameter size asks the user to pay attention.In the table has two data, respectively is PN1.0 Mpa and the PN1.6Mpa different pressu