一、不锈钢高温球阀性能规范：型号公称压力试验压力（MPa）工作温度℃适用介质强度水（MPa）密封水（MPa）气密封（MPa）PF.QQ41M-16P1.62.41.80.6≤300水、油、酸碱等PF.QQ41F-16P≤150PF.QQ41M-25P2.54.02.8≤300PF.QQ41F-25P≤150PF.QJ41M-16P1.62.41.8≤300PF.QJ41F-16P≤150二、不锈钢高温球阀主要零件材料：零件材料材料-PF.QQ41M-16PPF.QQ41M-25PQF.QJ41M-16PPF.QQ41F-16PPF.QQ41F-25PQF.QJ41F-16P阀体304、304L、321、316、316L球体阀杆手柄可锻铸铁密封圈复合石墨聚四氟乙稀三、不锈钢高温球阀参数：型号公称通径尺寸（mm）LDD1D2b-dZ-ΦdHD0PF.QQ41MF-16PRQ616P1511595654514-24-1410515020130105755516-24-1411015025140115856516-24-14120160321651351007816-24-18145160401801451108516-34-181552505020016012510018-34-181753006522018014512018-34-181953008025019516013520-38-1822532010028021518015520-38-1825532012532024521018520-38-1828540015036028024021024-38-2329540020040033529526530-312-23330450PF.QQ41MF-25PRQ625P401801451108518-34-181552505020016012510020-34-181753006522018014512022-38-181953008025019516013522-38-1822532010028023019016024-38-2325532012532027022018828-38-2528540015036030025021830-38-2529540020040036031027834-312-25330450本公司供应高阀QQ41M不锈钢高温球阀质量保证，欢迎咨询洽谈。)