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意大利ATOS現(xiàn)貨PFE41045/1DT 20ATOS大量液壓元件
在液壓設(shè)備中主要起定壓溢流作用和安全保護(hù)作用。定壓溢流作用：在定量泵節(jié)流調(diào)節(jié)系統(tǒng)中，定量泵提供的是恒定流量。當(dāng)系統(tǒng)壓力增大時(shí)，會(huì)使流量需求減小。此時(shí)溢流閥開啟，使多余流量溢回油箱，保證溢流閥進(jìn)口壓力，即泵出口壓力恒定（閥口常隨壓力波動(dòng)開啟）。安全保護(hù)作用：系統(tǒng)正常工作時(shí)，閥門關(guān)閉。只有負(fù)載超過規(guī)定的極限（系統(tǒng)壓力超過調(diào)定壓力）時(shí)開啟溢流，進(jìn)行過載保護(hù)，使系統(tǒng)壓力不再增加（通常使溢流閥的調(diào)定壓力比系統(tǒng)zui高工作壓力高10%～20%）。實(shí)際應(yīng)用中一般有：作卸荷閥用，作遠(yuǎn)程調(diào)壓閥，作高低壓多級(jí)控制閥，作順序閥，用于產(chǎn)生背壓（串在回油路上）。溢流閥一般有兩種結(jié)構(gòu)：1、直動(dòng)型溢流閥 。2、先導(dǎo)型溢流閥：對(duì)溢流閥的主要要求：調(diào)壓范圍大，調(diào)壓偏差小，壓力振擺小，動(dòng)作靈敏，過載能力大，噪聲小。

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ATOS先導(dǎo)式溢流閥
AGAM-10/350
AGAM-10/50 34
AGAM-20/10/100/V-IX 24DC 53
AGAM-20/10/210/V-IX 24DC 53
AGAM-20/10/210-IX 230/50/60AC
AGAM-20/10/210-IX 24DC
AGAM-20/10/350-IX 230/50/60AC
AGAM-20/10/350-IX 24DC
AGAM-20/100
AGAM-20/11/210/M-AO 220 21
AGAM-20/11/210/V-IX 24DC 53
AGAM-20/11/210-IX 230/50/60AC
AGAM-20/11/210-IX 24DC
AGAM-20/11/350-IX 24DC 53
AGAM-20/210
AGAM-20/210/V 53 /WG
AGAM-20/22/350/350-IX 24DC
AGAM-20/350
AGAM-32/10/210-IX 24DC
AGAM-32/10/350-IX 24DC
AGAM-32/20/210/210/V-IX 230/50/60AC 53
AGAM-32/20/210/210-IX 230/50/60AC
AGAM-32/20/350/210-IX 24DC 53
AGAM-32/210 53
AGAM-32/350
AGAM-32/350/V 53
ARAM-20/10/100/V-IX 110/50/60A
ARAM-20/10/210-IX 24DC 72
ARAM-20/100 72
ARAM-20/210
ARAM-20/350 72
ARAM-32/11/210-IX 110/50/60AC
AGAM-10/10/100 34
AGAM-10/10/100-IX 230/50/60AC 34
AGAM-10/10/100-IX 24DC
AGAM-10/10/210
AGAM-10/10/210/V-IX 24DC
AGAM-10/10/210-IX 230/50/60AC
AGAM-10/10/210-IX 24DC
AGAM-10/10/210-IX 24DC 34/WG
AGAM-10/10/350 34
AGAM-10/10/350/V-IX 24DC
AGAM-10/10/350-1X 24DC 34
AGAM-10/100
AGAM-10/100/V
AGAM-10/11/100 34
AGAM-10/11/100/7PA-M-AO 24DC
AGAM-10/11/100-IX 230/50/60AC
AGAM-10/11/210-IX 230/50/60AC
AGAM-10/11/210-IX 24DC
AGAM-10/11/350/PA-GK-AO 24DC 22
AGAM-10/11/350-IX 110/50/60AC
AGAM-10/11/350-IX 24DC
AGAM-10/20/210/100-IX 24DC
AGAM-10/20/350/100-IX 230/50/60AC 34
AGAM-10/20/350/210/V-IX 230/50/60AC 34
AGAM-10/20/350/210-IX 230/50/60AC 34
AGAM-10/20/350/210-IX 24DC 34
AGAM-10/21/350/100-IX 24DC 34
AGAM-10/21/350/210-IX 230/50/60AC 34
AGAM-10/210
AGAM-10/210/V 34
AGAM-10/22/100/100-IX 24DC 34
ATOS放大器
E-BM-AC-011F
E-BM-AC-01F 11/2
E-BM-AC-01F 11/3
E-BM-AC-01F/RR 11/A1
E-BM-AC-05F 11/3
E-BM-AC-05F 11/4
E-BM-AC-05F/RR 11/3
E-ME-AC-01F 20
E-ME-AC-01F 20/1
E-ME-AC-01F 20/2
E-ME-AC-01F 20/3
E-ME-AC-01F 20/4
E-ME-AC-01F 20/6
E-ME-AC-01F 20/A1
E-ME-AC-01F 20/A2
E-ME-AC-01F 20/A4
E-ME-AC-01F/4R-4 20
E-ME-AC-01F/4R-4 20/2
E-ME-AC-01F/4R-4 20/3
E-ME-AC-01F/4R-4 20/6
E-ME-AC-01F/I 20
E-ME-AC-01F/I 20/2
E-ME-AC-01F/I 20/4
E-ME-AC-01F/I 20/6
E-ME-AC-01F/RR 20/4
E-ME-AC-01F/RR 20/A2
E-ME-AC-01F/RR-4 20
E-ME-AC-01F/RR-4 20/3
E-ME-AC-01F/RR-4 20/6
E-ME-AC-01F-4 20/2
E-ME-AC-05F 20
E-ME-AC-05F 20/2
E-ME-AC-05F 20/3
E-ME-AC-05F 20/4
E-ME-AC-05F 20/A3
E-ME-AC-05F/4R-4 20/3
E-ME-AC-05F/4R-4 20/4
E-ME-AC-05F/I 20
E-ME-AC-05F/I 20/3
E-ME-AC-05F/I 20/4
E-ME-AC-05F/RR 20
E-ME-AC-05F/RR 20/3
E-ME-AC-05F/RR 20/4
E-ME-AC-05F/RR-4 20/3
E-ME-AC-05F/RR-4 20/4
E-ME-AC-05F-4 20/3
E-ME-AC-05F-4 20/4
E-ME-K-PID
E-ME-L-01H 40/DL17SA
E-ME-L-01H 40/DL26SB
E-ME-L-01H 40/DL27SB
E-ME-L-01H 40/DL27SB
E-ME-L-01H 40/DL27SB
E-ME-L-01H 40/DL35SB
E-ME-L-01H 40/DL67SA
E-ME-L-01H 40/LQ22SA
E-ME-L-01H 40/LQ32SA
E-ME-L-01H 40/DL27SB
E-ME-L-01H 40/PCNNSA
E-ME-L-01H/DL27SB
E-ME-L-01H/I 40/LQ32SA
E-MI-AC-01F 11/1
E-MI-AC-01F 11/2
E-MI-AC-01F 11/3
E-MI-AC-01F 11/4
E-MI-AC-01F 11/6
E-MI-AC-01F/7 11/3
E-MI-AC-01F/7 11/4
E-MI-AC-01F/RR 11/1
E-MI-AC-01F/RR 11/2
E-MI-AC-01F/RR 11/3
E-RACK3HE21TE
E-RACK3HE28TE
E-RACK3HE42TE
E-RACK3HE49TE
E-RACK3HE56TE
E-RACK3HE84TE
E-RI-TE-01H 40/DH04SA
E-RI-TE-01H/I 40/DH04SA
E-RI-TE-05H 40/DK17SB
E-RP-AC-01F/I 10/2
E-RP-AC-01F/I 10/A1
E-RP-AC-05F 10/4
BM-AC-011F/I
BM-AC-01F/RR
*意大利ATOS常見閥
AGAM-10/20/350/100
AGAM-20/350
AGIR-20/210
AGMZO-A-10/210
DHI-0639/0-23
DHI-0710
DHI-0751/2/WP
DHU-0631/2
DKE-1631/2-SP666 220V
DLOH-3A/WP-UX 24DC
DLOH-3A-U 220VDC
DLOH-3A-U 24VDC
DLOH-3A-U 20/PE 24V
DLOH-3C 240VDC
DLOH-3C-U 24VDC
DLOH-3C-U/16 24V
E-ATR-6/400/2
E-ATR-6/400/I
E-BM-AC-01F
E-BM-AC-05F
HM-011/350
HMP-013/100/30
HMP-014/350
JPR-212
MAP-320/20
RZGO-A-033/315
SDHI-0631/2
SP-COI-230/50/60/80
SP-COU-12DC/80
SP-COU-24DC/80
DLOH-3A/WP-U17 220V
DLOH-3C/WP-U21 220V
DLOH-2C/R-UX
DLOH-2C-U
DLOH-3A-UX-24DC
DLOH-3C-UX-24DC
DLOH-3U-X-24DC
DLOH-3C/WP-U20
DLOK-3A-OX-24DC
DLHZO-T-040-L71
DLHZO-T-040-L53
DHZO-AE-073-L3
DHZO-TE-071-S5
DHZO-TE-071-L5
DPHI-3714/R
DPHI -3713
DPHI-2714/8-X
DPHI-3711/DE-X
DPHO-3713/D-WP-SP667
DPHO-2713/D-WP-SP667
DPZO-TE-271-L5/I+SP-ZH-7P
DPZO-TE-171-L5/I+SP-ZH-7P
DHZO-TE-071-L5/I+SP-ZH-7P
DPZO-LE-253-L5
DPZO-L-273-D5
DPZO-A-271-D5/E
DPZO-AE-271/S5
DPZO-A-371-S5/D
DPZO-A-273-S5/D
DPZO-A-251-L5
DHZO-TES-PS-071-S5/PE
DHZO-TE-071-S5/PE
AGRL-10/2
AGRL-10
AGRL-20
ARE-06/100
SCLI-32374
SP-HP-65/A10
SP-HP-135/A10
SP-COUR-24VDC/10
SP-COUR-12DC/10
SP-CAU-220DC/80
SP-CAU-24DC/80
SP-CAE-230/50/60AC/10
SP-CAE-220DC/80
SP-CAI-230/50/60/80
SP-COI-230/50/60/80
SP-COU-24DC/80
SP-COU-12DC/80
SP-COUR-230RC
DHQ16/O/11/K1/220AC
DHQ-013/C/11-IX24DC
SDHI-0639/C-X24DC
SDH1-0718 23
SDH1-0711 23
SDHI-0631/2P
SDH1-0631/2 23
SDH1-0713 24
SAGAM-10/10/210-1*24DC+SP667
DHI-0714
DHI-0711
DHI-0710/MV
DHI-0710-X24DC
DH1-1611 24
DHI-0718
DHI-0751/2
DHI-0610
DHI-0631/2
DHI-0631/2P/A
DHI-0631/2P
DHI-0631/2 PE
DHI-0614
DHI-0751/2/WP
DHI-0713
DHI-0714/8
DHI-0714/WP
DHI-0632/2-24DC
DHI-0639/O
DHI-0639/C-X 24DC
DHI-0713P-X24DC
DHI-0713P-X220DC
DHI-0632/2-X24DC+SP667
DHU-0714
DHU-0750/2
DHU-0751/2P
DHU07149
DHU-0713P
DHU-0713
DHU-0614
DHU-0631/2/A-X 24VDC
DHU-0631/2
DKU-1711
DKU-1713
DKU-1630/2-X
DKE-1631/2/L1
DHU-0716
DHO-0631/2
DHI-0630/2-X24DC
SDPHI-2713/D
DPHI-1713
DPHI-3714
DPHI-2711
DPHI-3714/R?? 220V
DHA-0631/2/PA
DHA-0631/2/PA/NPT
DHA-0631/2/PA－GK
DHA-0711-PA-GK-24DC
DHA-0630/2/pa-gk
DHA/M-0639/0/PA-GK
DHA/M-0639/0/M21
DHA-0631/2/7M21 24VD
DHA-0631/2/7NPT
DHA-2631/2/D/PA-GK
DHA-0750/2/PA-GK
DHA-0631/2/PA-GK
DHA-0713
DHAXS4-0631/2/M/A7
DPHA-2713/D/PA-GK
DPHA-2631/2/PA-GK
DPHA-1631/2/D/PA-GK
DPHA-2631/2/D/PA-GK
DPHA/M-1711/D/M21
DKE-1618-SP666-24DC
DKE-1718-X 24DC
DKE-1631/2-X 24DC
DKE-1713-X24DC
DKE-1751/2
DKE-1711 24
DKE-1713-X24DC
DKE-1710 24
DKE-1630/2-X
DKER-1631/2
DKER-1751/2
DKE-1631/2-X24DC+SP667
DKE-1611 25
DKI-1631/2/A
DK-1131
DK-111 1/50
DLHZ0-TE-040-V71
DLKZOR-T-140-L71
DHQ-013/C/1-I
DH-0432
DH-0151
E-RI-AE-01F
E-MI-AC-01F
E-MI-AC-01F/RR
E-BM-AC-01F/RR
E-BM-AC-01F
E-BM-AC-011F