山东北泽阀门，锻钢截止阀J41/11/61H【产品用途】锻钢截止阀是一种常用的截断阀，主要用来接通或截断管路中的介质，一般不用于调节流量。截止阀适用的压力、温度范围很大，本阀适用于小口径的管道，密封面不易磨损、擦伤，密封性能好，启闭时阀瓣行程小，启闭时间较短，阀门高度较小。【执行标准】设计制造：GB12224GB/T12228BG/T12235结构长度：JB/T96-95法兰尺寸：JB/T82.1~82.4-94检验和试验：GB/T13927【性能参数】试验项目（PN）1.62.44.06.410.016.0强度试验2.43.86.09.615.024.0密封试验1.762.754.47.0411.017.6气密封试验0.6适用温度≤425℃适用介质水、油品、蒸气主要外形和连接尺寸公称通径主要外形尺寸和连接尺寸LdSL1TL2HD0J41H-16CJ41H-25J41H-40J11H-16CJ11H-25J11H-40J61H-16CJ61H-25J61H-4015901322.5101/21515998201001828.5113/417190112251202334.512119208126321402943141?21216166401703649151?2124718850200466116225290220J41H-64J11H-64J61H-6415901322.5101/21515998201001828.5113/417190112251202334.512119208126321402943141?21216166401703649151?2125818850210466116225405220公称通径主要外形尺寸和连接尺寸LdSL1TL2HD0J41H-100J11H-100J61H-10015901322.5101/21515998201001828.5113/417190112251202334.512119208126321402943141?21216166401702649151?2125818850210466116225405220J41H-160J11H-160J61H-16015901322.5101/21515998201001828.5113/417190112251202334.512119208126321402943141?21216188401703649151?2125822050210466116225405220)