德国莱克LIK品牌,进口进口蒸汽安全阀的基础上增加了散热器，使弹簧更加容易散热，提高了阀门的使用温度，适用于工作温度“C型”≤425℃；“I型”≤500℃；“V型”≤500℃；的蒸汽等介质设备或管路上。当设备和管路内压力超过允许值时，散热器弹簧全启式安全阀将自动开启，继而全量排放;当压力降低至规定值时，散热器弹簧全启式安全阀会自动关闭，保护设备安全运行。进口蒸汽安全阀－产品特点：1、全启式结构，排量大2、阀瓣处设有反冲盘部件3、带提升扳手可定期检验阀门开启的灵活性4、整定压力偏差小，可达±3%5、启闭压差≤15%6、选用优质的弹簧钢，保证弹簧的寿命和稳定性7、平面结构的阀瓣和阀座易于维修和重新加工8、阀盖敞开式设计可用于温度较高的介质进口蒸汽安全阀－整定压力等级：公称压力(MPa)整定压力等级1.60.06～0.10.1～0.160.16～0.250.4～0.60.6～0.80.8～1.01.0～1.31.3～1.62.51.3～1.61.6～2.02.0～2.54.01.3～1.61.6～2.02.0～2.52.5～3.23.2～4.06.42.5～3.23.2～4.04.0～5.05.0～6.410.03.2～4.04.0～5.05.0～6.46.4～8.08.0～10.0进口蒸汽安全阀－主要零部件材料：型号铸钢型A48Y-C1Cr5Mo合金钢型A48Y-I15CrMo1V合金钢型A48Y-V口径范围DN20～DN200适用温度≤425°C≤500°C≤550°C适用介质蒸汽、油品蒸汽蒸汽材料1、阀体WCB1Cr5Mo15CrMo1V2、阀座2Cr13CF812Cr1MoVA3、调节圈2Cr13304SS304SS4、阀瓣2Cr13304SS17-7PH5、导向套2Cr13304SS304SS6、散热器ZG230-450ZG230-450ZG230-4507、阀盖WCBZG230-450ZG230-4508、弹簧50CrVa50CrVa包覆TEFLON50CrVa包覆TEFLON9、阀杆2Cr13304SS304SS10、调整螺杆45#钢45#钢45#钢11、保护罩ZG200-400ZG200-400ZG200-400密封面材料堆焊Co基硬质合金堆焊Co基硬质合金堆焊Co基硬质合金进口蒸汽安全阀－外形参数及连接尺寸：型号公称通径doDKgg1bff1Z-ødDN’D1K1g3g2b1f’f1’z1-ød1LL1≈HYFA48Y-16CYFA48Y-16IYFA48Y-16V4025150110/85183/4-1850165125/100203/4-181201155405032165125/100203/4-1865185145/120203/4-181351206186540185145/120203/4-1880200160/135203/8-181601407108050200160/135203/8-18100220180/155223/8-1816015073010065220180/155203/8-18150285240/210243/8-23225175892150100285240/210243/8-23200340295/265263/12-232402351135200125340295/265263/12-23250405355/320303/12-262902101135YFA48Y-40YFA48Y-40IYFA48Y-40V251611585586516244-1432140100/78182/4-18110954293220140100667818244-1840150110/85183/4-181151004214025150110768518344-1850165125/100203/4-1812011554050321651258810020344-1865185145/120203/4-18135120618654018514511012022348-1880200160/135203/8-18160140710805020016012113522348-18100220180/155223/8-18160150730100652351901501602434.58-23150285240/210243/8-232251758921501003002502042183034.58-26200340295/265263/12-2324023511352001253753202602823834.512-30250405355/320303/12-262903101135YFA48Y-64YFA48SB-64YFA48Y-64IYFA48SB-64IYFA48Y-64VYFA48SB-64V2516140100587822244-1832140100667818244-181101004293220155110668224244-2340150110768518344-181301104214025170125769524344-23501651258810020344-1813512054050321801358810526344-236518514511012022348-1816013061850321801358810526344-238020016012113522348-18160145710654020516011013028348-238020016012113522348-18175160710805021517012114030348-231002351901501602434.58-23175160730100652502001501683234.58-261252702201761882834.58-25220200800100652502001501683234.58-261503002502042183034.58-262202008921501003452802042403834.58-342003753202602823834.512-3028028011352001254053452603004434.512-362504503853133454234.512-343002951135YFA48Y-100YFA48SB-100YFA48Y-100IYFA48SH-100IYFA48Y-100VYFA48SB-100V2516140100587824244-1832140100667818244-181101004293220155110668224244-2340150110768518344-181301104214025170125769526344-23501651258810020344-1813512054050321951458811228344-266518514511012022348-1816013061850321951458811228344-268020016012113522348-18160145710653222017011013832348-268020016012113522348-18175160710804023018012114834348-261002351901501602434.58-23175160730100502652101501723834.58-301252702201761882834.58-25220200800)