
VDJQ低温紧急切断阀,上海低温阀门|上海阀门|低温阀生产厂家
价格:558.00
VDJQ低温紧急切断阀,上海低温阀门|上海阀门|低温阀生产厂家产品名称:低温气动紧急切断阀产品型号:VDJQ系列产品规范:公称通径:DN25~DN80公称压力:1.6MPa2.5MPa4.0MPa使用温度:-196℃至+75℃适用介质:液氮,液氧,液***,液化***,液乙烯等(LNG、LO2、LN2、LAAr材料:阀体,手轮:铸不锈钢汽缸,支架:铸铝阀杆:不锈钢其他:焊接形式:插焊,也可加接管成对焊注意事项:忌油根据***有关标准,在LNG输出端口必须配置紧急切断阀以确保LNG罐箱及槽车安全运行,事故状态下切断***源减少人员及财产损失。我公司研制出的低温气动紧急切断阀被广泛应用在LNG罐箱及储槽上。详细介绍:VDJQ低温紧急切断阀(LNG专用)适用温度:-196°C—+75°C适用介质:LNG、LO2、LN2、LAr主要零件材质:零件名称阀体阀瓣阀盖阀杆手轮主密封件材料0Cr18Ni90Cr18Ni90Cr18Ni90Cr18Ni9HT200PCTFE低温紧急切断阀外形连接尺寸(mm)(VDJQ-20~50和VDJQ32B~50B型)型号HH1DoD1DBW1W2MVDJQ-20P1894782025.5100880130Rc1/4VDJQ-25P2405302532.5100890130Rc1/4VDJQ-32P2505413238.51008105130Rc1/4VDJQ-40P3066944045.51258120207Rc1/4VDJQ-50P4008045057.514010140207Rc1/4VDJQ-32B2504893238.51008105130Rc1/4VDJQ-40B2275674045.51258120160Rc1/4VDJQ-50B2305705057.512510140160Rc1/4VDJQ65-100外形尺寸(mm)型号HH1DoD1DBW1W2MVDJQ-65P25065465641407216207Rc1/4VDJQ-80P32077580812008241250Rc1/4VDJQ-100P3207751001002009292250Rc1/4上海维旺迪阀门有限公司:http:///products/11/ml上海维旺迪阀门:hthttp:///product/huxi11111/2011-05-10/ml)