2520VQ21A14 1CC 20
2520VQ21A14 1CC 20
2520VQ21A14 1CC 20
2520VQ21A14 1CC 20
VICKERS电磁阀(又是阀)的主阀按配合形式不同可分为三级同心、二级同心和滑阀式三类.其中滑阀式结构工作压力低,控制压力精度不高;三级同心结构虽成熟,应用较广,但与二级同心式比较,不及二级同心式动作灵敏,规格相同,行程相同时,二级同心结构的通油能力远大于三级同心结构;二级同心式控制压力稳定,加工工艺性好,二级同心式应用前景广阔,这里以二级同心结构,讨论其结构尺寸设计方法
PVE19AR02AA10A2100000100 100CD0A PVQ40AR01AA30D2100000100
000CD0A
PVE19AR02AA10A21000001AA 1APCD0A PVQ40AR01AB10A0700000100
100CD0A
PVE19AR02AA10A2100000200 100CD0
PVQ40AR01AB10A2100000100 100CD0A
PVE19AR02AA10B211100A100 100CDOA PVQ40AR01AB10B2111000100
100CD0A
PVE19AR02AC10A21000001AA 1APCD0A PVQ40AR01AB10B211100A100
100CD0A
PVE19AR05AA10A400000F100 100CD0
PVQ40AR01AB10B211100A200 100CD0A
PVE19AR05AA10B211100A100 100CD0A PVQ40AR01AB10C2100000100
100CD0A
PVE19AR08AA10A2100000100 100CD0 PVQ40AR01AB10D0200000100
100CD0A
PVE19AR08AA10B211100A100 100CD0A PVQ40AR01AB30A2100000100
100CD0A
PVE19AR08AA10B33110001AK 100CD0
PVQ40AR01AB30D0100000200 100CD0A
PVE19L/PVE19L PVQ40AR01AB30D0200000100
100CD0A
PVE19R/PVE19R PVQ40AR02AA10A0700000100
100CD0A
PVE21 B2L STE9F 41 C19VP 11B 13
PVQ40AR02AA10A0700000100 400CD0A
PVE21 B2L STS2F 41 C19 1 2 PVQ40AR02AA10A2100000100
100CD0A
PVE21 B2L STS2F 41 C19VP 11B 13
PVQ40AR02AA10A21000001AE 100CD0A