减压阀符号
规格
保证耐压力1.5Mpa(15kgf/cm2)最高使用压力1.0Mpa(10kgf/cm2)*调节范围0.05？0.85Mpa(0.5？8.5kgf/cm2)环境及流体温度5？60℃阀型带溢流型*还有调压范围(0.2？2kgf/cm2)
型号规格规格*额定流量
(L/min)接管口径(G)压力表口径(G)重量(kg)压力表托架(2个two)膜片组件AR2000-015501/81/80.27G36-10-01B2201349161AAR2000-025501/40.27B220AR2500-0220001/40.27B220AR3000-0225003/80.41B320131515AAR3000-0325001/20.41B320AR4000-0460003/41/40.84G46-10-02B420131614AAR5000-06800011.19B640AR5000-1080001.19B640*供应压力为0.7Mpa(7.1kgf/cm2)设定压力为0.5Mpa(5.1kgf/cm2)的情况下。
结构简图/零件表
序号名称材料AR2000AR2500？3000AR4000？50001阀体锌压铸件铝压铸件2阀盖增强尼龙铝压铸件3膜片橡胶4阀芯黄铜、橡胶5弹簧不锈钢6O形圈橡胶7手轮增强尼龙8O形圈橡胶9O形圈橡胶
外形尺寸图（毫米)
型号口径GABCDEFGHJKLMNAR20001/8-1/44095174056.83034455.415.4552.333.5AR25001/4-3/853102.5254860.83034445.415.4552.342.5AR30001/4-3/853127.5355360.84140466.58532.342.5AR4000-041/270149.537.57065.55054548.510.5702.352.5AR50003/4-190168489075.5706665.81113903.252.5符号 Symbol
规格 Specification
保证耐压力1.5Mpa(15kgf/cm2)最高使用压力1.0Mpa(10kgf/cm2)环境及流体温度5？60℃建议用油透平1号油容器材料聚碳酸脂防护罩AC2010(无without)AC3010？4010(有with)型号规格Specification配件Spare Parts备件Equipped Parts油滴最小流量(I/min)*额定流量(L/min)接管口径(G)杯容量(cm3)重量(kg)压力表杯组件油窗AL2000-01158001/8250.22B240C200L12316AL2000-02158001/4250.22B240C200LAL3000-02301001/4500.30B340C300L12155AAL3000-034017003/8500.30B340C300LAL4000-045050001/21300.56B440C400LAL4000-065063003/41300.56B540C400LAL5000-0619070003/41301.08B640C400LAL5000-10190700011301.08B640C400L*供应压力为0.5Mpa(5.1kgf/cm2)，油滴流量为5滴/分钟，透平1号油（ISOVG32）温度20℃情况下。
*供应压力为0.5Mpa(5.1kgf/cm2)，压降为0.03Mpa(0.3kgf/cm2)情况下。
结构简图/零件表
主零件Main parts
序号名称材料MaterialAL2000AL3000？4000AL50001阀体锌压铸件铝压铸件2油窗聚碳酸脂3
