品牌中国东锦型号J41W-16P主体材料不锈钢304，304L，316，316L，321连接形式法兰公称通径DN15-DN600mm压力范围1.0MPa~12.0MPaMpa适用介质酸碱类，硝酸类等腐蚀性液体，液化合物适用温度200-425℃适用范围机械，化工，制药，造纸等产品别名不锈钢法兰截止阀J41W不锈钢截止阀系列产品，主要用来切断（或接通）管路介质。适用于化工等行业的硝酸、醋酸等场合。该系列产品按国家标准生产，具有结构先进，工艺性能，各项性能指标达到先进标准水平。结构特点该型阀门采用平面密封和锥面密封两种密封型式，可使用于不同工况的介质要求，具有密封性能稳定，使用寿命长。逆时针转动手轮驱使阀杆带动阀瓣及膈膜迅速上升，打开通道使介质顺利通过。设计与制造标准：1、设计制造按GB12235-892、结构长度按GB12221-893、法兰尺寸按JB/G79-944、阀门检查和试验按GB13927性能规范型号公称压力试验压力工作温度(℃)适用介质强度(水)(Mpa)密封(水)空气(Mpa)低压密封空气(Mpa)J41W-16P1.62.41.80.6≤200NITRICACIDJ41W-25P2.53.82.80.6≤200硝酸类ACETICACID醋酸类NITRIVACID硝酸类J41W-40P4.06.04.40.6≤200ACETICACIDJ41W-64P6.49.67.00.6≤200醋酸类主要零件材质零件名称ZG1Cr18Ni9TiZG00Cr18Ni10ZG1Cr18Ni12Mo2TiZG00Cr17Ni14Mo2WCB阀体/阀盖ZG1Cr18Ni9TiZG00Cr18Ni10ZG1Cr18Ni12Mo2TiZG00Cr17Ni14Mo2WCB阀瓣ZG1Cr18Ni9TiZG00Cr18Ni10ZG1Cr18Ni12Mo2TiZG00Cr17Ni14Mo21Cr13阀杆ZG1Cr18Ni9Ti00Cr18Ni101Cr18Ni12Mo2Ti00Cr17Ni14Mo21Cr13填料PTFE编织PTFE编织PTFE编织PTFE编织石墨垫片304+PTFE304L+PTFE316+PTFE316L+PTFE石墨+304压盖ZG1Cr18Ni9TiZG00Cr18Ni10ZG1Cr18Ni12Mo2TiZG00Cr17Ni14Mo2WCB填料压环1Cr18Ni9Ti00Cr18Ni101Cr18Ni12Mo2Ti00Cr17Ni14Mo21Cr13螺栓1Cr17Ni21Cr17Ni21Cr17Ni21Cr17Ni235CrMoA螺母1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni9Ti1Cr18Ni9Ti45J41W不锈钢截止阀产品特征公称压力：1.6~6.4Mpa适用温度范围：≤200℃~≤350℃适用介质：硝酸类、醋酸类、水、油、气类及某些腐蚀性液体。主要零件材质零件名称ZG0Cr18Ni9304CF8ZG00Cr18Ni10304LCF3ZG0Cr17Ni14M02316CF8MZG00Cr17Ni14M02316LCF3MWCB阀体/阀盖0Cr18Ni900Cr18Ni100Cr17Ni11M0200Cr18Ni10M02WCB阀瓣0Cr18Ni900Cr18Ni100Cr17Ni14M0200Cr18Ni10M021Cr13阀杆0Cr18Ni900Cr18Ni100Cr17Ni11M0200Cr18Ni10M021Cr13阀杆螺母填料PTFE编织PTFE编织PTFE编织PTFE编织石墨垫片304+PTFE3041+PTFE316+PTFE3161+PTFE石墨+304螺栓不锈铡35CrM0A螺母不锈钢45手轮球墨铸铁、铸钢主要连接尺寸型号公称通径尺寸(mm)J41W-1.6MPaLDD1D2b-fz-φd1513095654514-24-1419510020150105755514-24-1421512025160115856514-24-14240140321801351007816-24-18250160402001451108516-34-182852005023016012510016-34-183002206529018014512018-34-183452408031019516013520-38-1835028010035021518015520-38-1841032012540024521018522-38-1847035015048028024021024-38-2349540020060033529526526-312-2358045025065040535532030-312-2568055030075046041037530-312-25850600主要连接尺寸型号公称通径尺寸(mm)LDD1D2b-fz-φdHD0J41W-2.5MPa1513095654516-24-1419510020150105755516-24-1421512025160115856516-24-14240140321801351007818-24-18250160402001451108518-34-182852005023016012510020-34-183002206529018014512022-38-183452408031019516013522-38-1835028010035023019016024-38-2341032012540027022018828-38-2547035015048030025021830-38-2549540020060036031027834-312-2560045025065042537033536-312-3068055030075048543039040-416-30850600主要连接尺寸型号公称通径尺寸(mm)LDD1D2D6b-fz-φdHJ41W-4.0MPa151309565454016-24-141952015010575555116-24-142152516011585655816-24-1424032180135100786618-24-1825040200145110857618-34-18285502301601251008820-34-183006529018014512011022-38-183458031019516013512122-38-1835010035023019016015024-38-2341012540027022018817628-38-2547015048030025021820430-38-2549520060037532028226038-312-30600J41H-6.4MPa1517010575554118-24-142302019012590685120-24-1825025210135100785822-24-1826032230150110826624-24-2330040260165125957624-34-23330503001751351058826-34-233806534020016013011028-38-234008038021017014012130-38-2343010043025020016815032-38-2550012550029524020217636-38-3060015055034028024020438-38-3468020065040534530026044-312-34800订货须知：一、①国标法兰截止阀产品名称与型号②国标不锈钢截止阀口径③是否带附件以便我们的为您正确选型。二、若已经由设计单位选定东锦阀门公司国标法兰截止阀型号，请按国标法兰截止阀型号直接向我司销售部订购。三、当使用的场合非常重要或环境比较复杂时,请您尽量提供设计图纸和详细参数，由我们的东锦阀门公司专家为您审核把关。)