阿托斯溢流阀，ATOS溢流阀，AGAM-10/350 34：阿托斯溢流阀的安全保护作用：系统正常工作时，阀门关闭。只有负载超过规定的极限（系统压力超过调定压力）时开启溢流，进行过载保护，使系统压力不再增加（通常使溢流阀的调定压力比系统zui高工作压力高10％～20％）。
作卸荷阀用，作远程调压阀、作高低压多级控制阀、作顺序阀，用于产生背压（串在回油路上）。
阿托斯溢流阀的型号有：DPZO-LE-271-L5 41
DPZO-LE-271-L5/D
DPZO-LE-271-L5/E 41
DPZO-LE-271-S5 41
DPZO-LE-370-L5 41
DPZO-LE-371-L5
DPZO-LE-371-L5 41
DPZO-LE-371-L5 41
DPZO-LE-371-L5
DPZO-LES-PS-173-Q5/SP 52
DPZO-LES-PS-273-L5/SP 42
DPZO-LES-PS-273-V9/SP 42
DPZO-LES-PS-373-V9/SP 41
DPZO-T-271-S5
DPZO-TE-271-L5 40
DPZO-TE-271-L5 41
DPZO-TE-271-L5/DEI 41
DPZO-TE-271-L5/E 41
DPZO-TE-271-L5/IZ 41
DPZO-TE-271-L9/D 41
DPZO-TE-273-D5/IZ 41
DPZO-TE-273-D9 40
DPZO-TE-273-L5 41
DPZO-TE-273-L5/D
DPZO-TE-371-L5/E
DPZO-TE-373-L5/E 40
DPZO-TE-373-L5/E
DPZO-TE-673-L5/E 30
DR-15/G 20
DR-5/G
DR-5/G 20
E-A-BC-USB/DB9
E-A-BP-USB/DB9
E-ATR-7/060/I 10
E-ATR-7/100/I 10
E-ATR-7/160/I 10
E-ATR-7/250
E-ATR-7/250 10
E-ATR-7/250/I 10
E-ATR-7/250/I 10
E-ATR-7/400
E-ATR-7/400 10
E-ATR-7/400/I 10
E-BM-AC-011F 12 /3
E-BM-AC-011F 12 /A2
E-BM-AC-01F 12 /A2
E-BM-AC-01F/RR 12
E-BM-AC-01F/RR 12 /500
E-BM-AS-PS-01H 10
E-BM-AS-PS-05H 10
E-C-BC-DB9/M12
E-C-BP-DB9/M12
EDS 3446-3-0250-000（没带线）（E-ATR-7/250/I）
EDS 3446-3-0250-000（有带线）（E-ATR-7/250/I）
EDS3446-3-0250-000（带线）
E-K-11B
E-K-11B
E-ME-AC-01F 20 /1
E-ME-AC-01F 20 /3
E-ME-AC-01F 20 /A1
E-ME-AC-01F 20 /A2
E-ME-AC-01F/4R-4 20 /2
E-ME-AC-01F/I 20 /1
E-ME-AC-01F/I 20 /2
E-ME-AC-01F/I 20 /3
E-ME-AC-01F/I 20
E-ME-AC-01F/RR/I 20
E-ME-AC-01F/RR/I 20 /2
E-ME-AC-01F/RR-4 20 /3
E-ME-AC-05F
E-ME-AC-05F 20
E-ME-AC-05F 20 /3
E-ME-AC-05F 20 /4
E-ME-AC-05F 20 /A4
E-ME-AC-05F/4R-4 20 /3
E-ME-AC-05F/I 20 /3
E-ME-L-01H 40 /DL27SB
E-ME-T-01H 40 /DH04SA 
E-ME-T-01H 40 /DK14SC
E-ME-T-01H/I 40 /DK14AA
E-ME-T-05H 40 /DH07SA
E-ME-T-05H 40 /DP17H
E-ME-T-05H/I 40 /DK16SA
E-MI-AC-01F 20 /1
E-MI-AC-01F 20 /2
E-MI-AC-01F 20 /3
E-MI-AC-01F 20 /6
E-MI-AC-01F/7 20 /3
E-MI-AC-01F/RR 20 /1
E-MI-AS-IR
E-MI-AS-IR-01H 10
E-MI-AS-IR-01H 11
E-MI-AS-IR-01H/I/MC 11 （100）
E-MI-AS-IR-01H/M12 11
E-RI-AERS-PS-01H 20 /BM003A
E-RI-LE-01H 41 /DL37SB
E-RI-LE-01H/Q 41 R/LQ32SA
E-RI-LES-BC-01H 30 /AM001A
E-RI-TE-01H 41 /TK14SC
E-RI-TE-01H/I 41 /DK14SC
E-RI-TE-01H/I 41 /TQ42SA
E-RI-TES-BC-05H 30 /AB004A
E-RP-AC-01F/I 10 /2
E-RP-AC-01F/I 10 /2
E-SA/10
E-SD/DC
E-SW-BC
E-SW-BC
E-SW-PS
E-TLP-2-2/2C 25
E-TRM-BC-DB9/DB9
FELM MA100LA-4
HC-011/30 20
HC-011/30/M 20
HF-0611-IX 24DC 10 （L05）
HG-031/100 23
HG-031/100 23 /PE
HG-031/210 23
HG-031/32 23
HG-031/32/V 23
HG-031/50 23
HG-031/75 23
HG-034/210 23
HG-034/75 23
HM-011/100 40
HM-011/210/V 40
HM-011/350 40
HM-011/50 40
HM-011/50/V 40
HM-012/210 40
HM-012/350 40
HM-013/210 40
HM-013/50 40
HM-013/50/V 40
HM-014/100 40
HM-014/210 40
HM-014/210/V
HMP-011/100 22
HMP-011/100/V 22
HMP-011/210 22
HMP-011/350
HMP-011/350 22
HMP-011/350/V 22
HMP-012/210 22
HMP-012/350 22
HMP-013/100 22
HMP-013/210 22 /PE
HMP-013/350 22
HMP-014/100 22 /PE
HMP-014/210
HMP-014/210 22
HMP-014/210 22 /PE
HMP-014/350 22
HMU-012/210
HP1351A10AN
HQ-012
HQ-012 52
HQ-012 52 /PE
HQ-012/G 54
HQ-013/G 54
HQ-014 52
HQ-022 52
HQ-022 52 /PE
HQ-022/U 10
HQ-023 52
HQ-024
HQ-024 52
HR-004 30
HR-011 11
HR-011/2
HR-011/2 11
HR-011/4
HR-011/8 11
HR-012
HR-012 50
HR-012 50 /PE
HR-012 50 /WG
HR-012/2 50
HR-013 50
HR-013 50 /PE
HR-013/2 50
HR-013/8 50
HR-014 50
HR-014/4 50
HS-011/210 31
HZGO-A-031/210 31
HZGO-A-031/315 31
HZMO-A-030/210 40
JO-DL-10-2/NC-X 24DC 10
JO-DL-4-2/NC/FI-X 24DC
JO-DL-4-2/NC/FI-X 24DC 30
JO-DL-4-2/NC-X 24DC 30
JO-DL-4-2/NO-X 24DC 30
JO-DL-6-2/NC-X 24DC 10
JPC-211/30 20
JPG-211/100 30
JPG-211/210 30
JPG-211/210/V 30
JPQ-212
JPQ-222 17
JPR-212 16
JPR-312 16
KC-011/30 14
KG-031/100 21
KG-031/210 21
KG-031/210/V 21
KG-034/100 21
KIT 060705（组装PVPY-LZQZ-4045泵用阀组）
KIT 060707（组装PVPY-LZQZ-5071用阀组）
KIT-E-SW-PS-TERS
ATOS溢流阀KM-011/100 50
KM-011/350 50
KM-012/100/V 50
KM-012/210 50
KM-013/210 50
KM-013/50 50
KM-014/210 50
KM-014/210/V 50
KM-015/100 50
KM-015/210 50
KQ-012 53
KQ-013 53 /PE
KQ-022
KQ-022 53
KQ-022 53 /PE
KQ-022/G 54
KQ-023
KR-004 35
KR-011 30
KR-012
KR-012 35
KR-012 35 /PE
KR-012 35
KR-012/2 35
KR-012/4 35
KR-012/8 35
KR-012/D 35
KR-013 35
KR-013 35 /PE
KR-013/4 35
KR-013/D 35
KR-016
KZGO-A-031/210 20
KZGO-A-031/315 20
LA-1-1-1-OSA
LIDA-32433/FI/NC 10
LIDBH1C-4-IX 24DC 30的底座
LIMHA-4/350/V-IX 24DC 32
LIMHC-2/350-IX 24DC 31
LIMHZ-1/350-IX 24DC
LIMM-1/100 20
LIMM-2/350 20
LIMM-4/210 31
LIMM-5/100/V 31
LIMM-5/350 31
LIMM-5/50 31
LIMZO-A-1/315/18 20 X06A
LIMZO-A-3/315 40
LIMZO-A-5/315/P 30
LIQZO-L-1002L4 70
LIQZO-LE-252L4 60
LIQZO-LE-252L4/Q 61
LIQZO-LE-322L4/Q 50
LIQZO-LE-502L4 50
LIQZO-LE-502L4 80
LIQZO-LES-PS-322L4 61
LIQZO-LES-PS-802L4/I
LIQZO-TE-322L4/I 71
LIQZO-TE-322L4/I 73
LIQZO-TE-402L4/I 71
LIQZO-TE-402L4/I 72
LIQZO-TE-502L4/Q 60
LIRA-3/210 30
LIRZO-AE-3/210 10
LM-06/210（HM-014/210的配件）
LM-06/50（HM-011/50的配件）
LU-O3A-UX 24DC 27
MAP-040
MAP-040 20
MAP-080 20
MAP-080/E 20
MAP-160 20
MAP-320
MAP-320 20
MD44-S1/50-24DC
MDID-S166/55-110AC
MDID-S3S/55-110AC
MDID-TA/50-24DC
MDID-TA/55-110AC
MONOBLOCCO
PFE-31016/1DU 20
PFE-31016/1DU 20
PFE-31028/1DT 20
PFE-31028/1DV 20
PFE-31028
PFE-31036/1DT 20
PFE-31036/1DU 20
PFE-31036/1DU 20 /WG
PFE-31044/1DT 20
PFE-31044/1DV 20
PFE-31044
PFE-41056
PFE-41056/1DU 20
PFE-41056/1DW 20
PFE-41056
PFE-41056
PFE-41070/1DT 20
PFE-51090/1DU
PFE-51110
PFE-51110
PFE-51110/1DT 32
PFE-51129
PFE-51129/1DT
PFE-51129/1DT 32
PFE-51150
PFED-43070/044/1DVO 20
PFED-54110/070/1DTO 32
PFED-54150/045/1DVO 21
PFED-54150/045/1DVO 21
PFEX2-32022/31016/3DT 20
PFR-308 40
PFR-525 40
PFRXA-308 41
POX-375
PVL-210
SDHI-0631/2/A-X 00
SDHI-0631/2/A-X 230/50/60AC 23
SDHI-0631/2/A-X 230AC/WP+SP-666
SDHI-0631/2/A-X 24DC
SDHI-0631/2/A-X 24DC 23
SDHI-0631/2/A-X 24DC 23
SDHI-0631/2/A-X 28DC
SDHI-0631/2-00 23
SDHI-0631/2-X 230/50/60AC
SDHI-0631/2-X 230/50/60AC 23
SDHI-0631/2-X 24DC
SDHI-0631/2-X 24DC 23
SDHI-0631/2-X 28DC
SDHI-0632/2/A-X 24DC 23
SDHI-0639/O-X 00
SDHI-0639/O-X 230/50/60AC 23
SDHI-0639/O-X 24DC
SDHI-0639/O-X 24DC 23
SDHI-0671-X 24DC 23
SDHI-0710-00 23
SDHI-0710-X 00 23
SDHI-0710-X 00（SDHI-0715-X 00）
SDHI-0710-X 230/50/60AC 23
SDHI-0710-X 24DC 23
SDHI-0711-X 00 23
SDHI-0711-X 12DC 23
SDHI-0711-X 230/50/60AC 23
SDHI-0711-X 24DC
SDHI-0711-X 24DC 23
SDHI-0713-00 23
SDHI-0713P-X 24DC
SDHI-0713P-X 24DC 23
SDHI-0713-X 00 23
SDHI-0713-X 12DC
SDHI-0713-X 12DC 23
SDHI-0713-X 230/50/60AC 23
SDHI-0713-X 24DC
SDHI-0713-X 24DC 23
SDHI-0714-00 23
SDHI-0715-X 00 23
SDHI-0715-X 12DC 23
SDHI-0718-X 24DC 23
SDHI-0751/2-X 24DC 24
SDKE-1631/2/A-X 24DC
SDKE-1631/2-X 00
SDKE-1631/2-X 24DC
SDKE-1671-X 24DC 10
SDKE-1713-X 24DC
SDKE-1713-X 24DC 10
SDKE-1714-X 00
SDKE-1714-X 24DC
SDKE-1714-X 24DC 10S
SDPHE-2711/D-X 24DC
SDPHE-3711/D-X 24DC
SDPHE-3713/D-X 24DC
SDPHI-2631/2/D-X 24DC 33
SDPHI-2711/D-X 24DC 33
SDPHI-2713/D-X 24DC 33
SDPHI-2713/E-X 24DC 33
SDPHI-2713-X 24DC 33
SDPHI-2713-X 24DC 33
ATOS溢流阀愈是高压大容量的工作条件，这种冲击噪声愈大，这是由于溢流阀的卸荷时间很短而产生液压冲击所致在卸荷时，由于油流速急剧变化，引起压力突变，造成压力波的冲击。压力波是一个小的冲击波，本身产生的噪声很小，但随油液传到系统中，如果同任何一个机械零件发生共振，就可能加大振动和增强噪声。所以在发生液压冲击噪声时，一般多伴有系统振 动。本公司一直提供*的产品、价格和货期，拥有良好真诚的售前、售中和售后服务团队，希望我们的合作、会给您带来“质”高无尚的好运！欢迎各位新老客户。ATOS先导式溢流阀发出的机械噪声，一般来自零件的撞击和由于加工误差等产生的零件磨擦。ATOS先导式溢流阀在卸荷时，会因液压回路的压力急骤下降而发生压力冲击噪声。

意大利阿托斯溢流阀，ATOS溢流阀上海代理；AGAM-10/350 34现货