上海J961Y电动焊接截止阀
产品简介
http://ddfm8.com/39.html
详细信息
电动焊接截止阀适用于公称压力PN1.6~16MPa,工作温度-29~550℃的石油、化工、制药、化肥、电力行业等各种工况的管路上,切断或接通管路介质。驱动方式有手动、齿轮传动、电动、气动等。电动焊接截止阀结构特点1、选材考究,符合国内、外相关标准,结构合理,造型美观。2、阀瓣、阀座密封面采用铁基合金堆焊或司太立(Slite)钴基硬质合金堆焊而成,耐磨、耐高温、耐腐蚀、抗擦伤性能好,使用寿命长。4、阀杆经调质及表面氮化处理,有良好的抗腐蚀性和抗擦伤性。5、可采用各种配管法兰标准及法兰密封面型式,满足各种工程需要及用户要求。6、阀体材料品种齐全,填料、垫片可根据实际工况或用户要求合理选配,能适用于各种压力、温度及介质工况。7、倒密封采用螺纹连接密封座或本体堆焊奥氏体不锈钢而成,密封可靠,更换填料可在不停机情况下进行,方便快捷,不影响系统运行。8、配有DZW系列多回转式电动装置,具有壳体小,重量轻,功能全,并可与远程电脑配套使用,也可按用户要求选配电动装置。电动焊接截止阀设计与制造标准●设计与制造: JB/T3595-93●压力温度:----●结构长度:E101●对焊连接尺寸:GB/T15198.3-95●检验与实验:GB/T13927-92电动焊接截止阀主要零件材料及主要用途阀体阀盖阀瓣密封圈阀杆填料适用介质适用温度(≤℃)WCBWCB+D507MOD5772Crl3柔性石墨水、油品、蒸汽425ZGlCrl8Ni9Ti0Crl8Ni9Ti+Slite12Slite6lCrl8Ni9TiPTFE硝酸类200ZGlCrl8Ni2Mo2TiCF8M+Slite12lCrl8Ni2Mo2TilCrl8Ni2Mo2TiPTFE磷酸类、碱类、混酸200ZG00Crl7Nil4M02CF3M+Slite12S1ite6316LPTFE磷酸类、尿素、甲铵液200ZGlCr5MOZGlCr5MO+Slite12S1ite625Cr2Mo1VA柔性石墨水、油品、蒸汽550 电动焊接截止阀主要外形尺寸、连接尺寸及质量 公称压力PN(Mpa)公称通径DN(mm)标准值参考值LDD1n2D6bff1Z-φdL1H质量(kg)1.650230160125100 163 4-φ185906454865290180145120 183 4-φ185906906080310195160135 203 8-φ1859071565100350215180155 203 8-φ1859077071125400254210185 223 8-φ18590780119150480280240210 243 8-φ23590810210200600335295265 263 12-φ23810967320250622405355320 303 12-φ258101143550300698460410375 304 12-φ2583012927852.550230160125100 203 4-φ185906455065290180145120 223 8-φ185906906580310195160135 223 8-φ1859071567100350230190160 243 8-φ2359077073125400270220188 283 8-φ25590780127150480300250218 303 8-φ25810810215200600360310278 343 12-φ25810967322250622425370332 363 12-φ308301143585300698485430390 404 16-φ3083012927954.0502301601251008820344-φ18590645616529018014512011022348-φ18590690758031019516013512122348-φ18590715841003502301901601502434.58-φ235907701011254002702201881762834.58-φ258107822071504803002502182043034.58-φ258108752262006003753202822603834.512-φ3081011603996.4503001751351058826344-φ23590710646534020016013011028348-φ23590750778038021017014012130348-φ23590785861004302502001681503234.58-φ258108371711255002952402021763634.58-φ3081010312431505503402802402043834.58-φ3483010662962006504053453002604434.512-φ34830121342010.0503001951451128828344-φ25590714816534022017013811032348-φ255907341028038023018014812134348-φ308108471751004302652101721503834.58-φ308109501941255003102502101764234.58-φ3483011412851505503502902502044634.512-φ3483012404502006504303603122605434.512-φ4l830142585016.0503002151651328836348-φ25590562926534024519015211044348-φ308107431658038026020516812146348-φ308308202161004303002402001504834.58-φ34830935238上海J961Y电动焊接截止阀_圣核阀门制造(上海)有限公司
http://ddfm8.com/39.html