
进口弹簧全启式安全阀|德国莱克LIK品牌
价格:5555.00
德国莱克LIK品牌,进口弹簧全启式安全阀是一种适用于蒸汽介质场合的安全阀,阀盖采用敞开式设计,有利于弹簧的散热,扳手结构可以定期检验安全阀的灵活性。当设备和管路内压力超过允许值时,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,弹簧全启式安全阀会自动关闭。适用于工作温度≤350℃的蒸汽、空气等介质的设备和管路上,作为超压保护装置,保护设备安全运行。进口弹簧全启式安全阀-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弹簧全启式安全阀-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进口弹簧全启式安全阀-主要零部件材料:型号铸钢型A48Y-C304不锈钢型A48Y-P316不锈钢型A48-R316L不锈钢型A48Y-R3口径范围DN15~DN400适用温度≤350°C适用介质水、蒸汽、油品腐蚀性介质腐蚀性介质腐蚀性介质材料1、阀座2Cr13CF8CF8MCF3M2、阀体WCBCF8CF8MCF3M3、调节圈2Cr13304SS316SS316L4、反冲盘2Cr13304SS316SS316L5、阀瓣2Cr13304SS316SS316L6、导向套2Cr13304SS316SS316L7、阀盖WCBCF8CF8MCF3M8、弹簧50CrVa50CrVa包覆TEFLON50CrVa包覆TEFLON50CrVa包覆TEFLON9、阀杆2Cr132Cr13316SS316L10、扳手ZG200ZG200ZG200ZG20011、调整螺杆45#钢2Cr132Cr132Cr1312、保护罩ZG200ZG200ZG200ZG200密封面材料堆焊Co基硬质合金堆焊Co基硬质合金堆焊Co基硬质合金堆焊Co基硬质合金进口弹簧全启式安全阀-外形参数及连接尺寸:公称压力公称通径doDNLL1≈H1.6MPa2015251109541125163211095411322040115100411402550120110472326513512053265408016014055680501001701355611006512519517566712580150210190857150100175255230915200125250300260107325015030035032013073002204003703501233350250500500450171140028050050045017802.5MPa201525110954112516321109541132204011510041140255012011047250326513512053265408016014055680501001701355611006512519517566712580150210190857150100175255230915200125250300260107325015030035032013073002204003703501233350250500500450171140028050050045017804.0MPa201525110954112516321109541132204011510041140255012011047250326513512053265408016014055680501001701355611006512519517566712580150210190857150100175255230915200125250300260107325015030035032013073002204003703501233350250500500450171140028050050045017116.4MPa201025968529725163211010031032204013011032240255013012035250326513513042565408017516057080501001751605601006512519519569015010020028026593510.0MPa201025968529725163211010031032204013011032240255013012035250326513513042565328017516057080401001751605601005012519519569015080200280265935)