J41Y-16I|J41Y-25I|J41Y-64I|J41Y-160I截止阀产品说明：应用规范:设计制造按GB12235-89结构长度按GB12221-89法兰尺寸按JB/G79-94阀门检查和试验按GB13927性能范围Specifications型号Type公称压力Nominal Presure试验压力Test Pressure工作温度（℃）Working Temperature适用介质SuitableMedium强度（水）（Mpa）密封（水）空气（Mpa）低压密封空气（Mpa）J41W-16P(R)1.62.41.80.6≤200硝酸类J41W-25P(R)2.53.82.80.6≤200ACETIC ACID醋酸类J41W-40P(R)4.06.04.40.6≤200NITRIC ACID硝酸类J41W-64P(R)6.49.67.00.6≤200ACETIC ACID醋酸类主要零件材料 Material for main parts 零件名称Part name材料 MaterialQ41W-16P－25P－40RQ41W-16R－25P－40R阀体、阀盖Body donnet铬镍钛钢Ci Ni Ti铬镍铝钛钢Ci Ni Mo Ti steel阀板Wedge gate阀杆Stem阀杆螺母Stem nut铝铁青铜 Al bronze手轮Hand wheel灰铸铁、可锻铸铁 Csatiom forageable casriron主要连接尺寸和外形尺寸Main connecting and overall dimensions 型号Type公称通径DNNominalDiameter尺寸（mm）  DimensionsLDD1D2Hb-fZ-φdD0J41W-16P(R)1513095654517016-24-1412020150105755519016-24-1414025160115856520516-24-14160321801351007827018-24-18180402001451108531018-34-182005023016012510035818-34-182406529018014512037318-34-182808031019516013543520-38-1832010035021518015550020-38-1836012540024521018561422-38-1840015048028024021067424-38-2340020060033529526581826-312-2345025073040535532096930-312-25550主要连接尺寸和外形尺寸Main connecting and overall dimensions 型号Type公称通径DNNominalDiameter尺寸（mm）  DimensionsLDD1D2Hb-fZ-φdD0J41W-25P(R)1513095654523316-24-1412020150105755527516-24-1414025160115856528516-24-14160321801351007830218-24-18180402001451108535518-34-182005023016012510036220-34-182406529018014512040022-38-182808031019516013543022-38-1832010035023019016046524-38-2336012540027022018855028-38-2540015048030025021870030-38-2540020060036031027878034-312-2545025073042537033590036-312-30550主要连接尺寸和外形尺寸Main connecting and overall dimensions 型号Type公称通径DNNominalDiameter尺寸（mm）  DimensionsLDD1D2Hb-fZ-φdD0J41W-40P(R)1513095654523316-24-144020150105755527516-24-145125160115856528516-24-1458321801351007830218-24-1866402001451108535518-34-18765023016012510037020-34-18886529018014512040822-38-181108031019516013543622-38-1812110035023019016047524-38-2315012540027022018855828-38-1817815048030025021872030-38-2520420060037532028280038-38-25260J41W-64P(R)150170105755524018-24-144120190125906828020-24-1851252101351007829022-24-1858322301501108232524-24-2366402601651259536024-34-23765030017513510541026-34-23886534020016013043028-38-231108038021017014046530-38-2312110043025020016853732-38-2515012550029524020263036-38-3017615055034028024079038-38-3420420065040534530091044-312-34260上海维旺迪阀门有限公司----【联系方式】联系人：黄经理销售热线：021-60513032图文传真：021-51686501上海维旺迪阀门：www.viwandi.com www.vlvendi.com邮箱：viwandi@126.com手机：13636430039 黄经理上海维旺迪阀门有限公司：http://www.viwandi.com/products/04/上海维旺迪阀门： http://www.vlvendi.com/product/mianmo/ 材质:碳钢公称通径:DN15-DN1200连接形式:法兰品牌:维旺迪工作温度:常温适用介质:水外形:中型型号:详谈标准:国标形态:蝶式驱动方式:电磁压力环境:低压流动方向:单向零部件及配件:配件类型(通道位置):二通式 --------------- 公司和联系人 -------------- 公司名:上海维旺迪阀门有限公司 联系人:黄俊卿 公司联系方式:86-021-60513032 手机:13636430039 公司地址:上海市浦东新区 临港重装备产业园区