主要性能规范mainperformancestance型号typeQ41N-160Q41N-320公称压力PN（MPa）NominalPressuer16.032.0试验压力testpressure（Mpa）壳体body24.048．O密封（液）seal17.635.2密封（气）seal（gas）0.6适用温度ApplicabIetemperature-40～80适用介质ApplicabIemedium水、油品、氦、氢、氨等water、gas、oi1product，etc．主要外形尺寸和重量mainexternalandweight型号type公称通径DN（mm）nominaldiameterLL1DD1MD2Z-φdbHLo重量weight（kg）Q41N-160210529560M24×2183-182077220515230629560M24×2203-1820852206202407310568M33×2283-1820942508252607710568M33×2283—1822100250103230010011580M42×2384-18241203001940350110165115M52×2486-26301504002650400130165115M64×3586—26321654003965490140200145M80×3746-29401805005380580150225170M100×3946—335020060076100620178260195M125×41156-3660245800130Q41N-32010210529560M24×2183-18207722051502306210568M33×2283-1820852206.5202407310568M33×2283-1820942508252607711580M42×2354-1825100250113230010013595M48×2414-22301203002140350110165115M64×2476-26351504002850400130200145M80×3706-29401654504165490140225170M100×3906-33501805005680580150260195M125×41126-365520060079100620178300235M155×41358-3665245800