武穴黎翔機(jī)電設(shè)備有限公司,詢價聯(lián)系人:何女士
詢價電話:0713-6542758,手機(jī):18934630908
詢價傳真:0713-6542758
詢價QQ: 736567721,704552157
現(xiàn)貨特價型號:R900925687 4WRAE10W1-30-22/G24N9K31/F1V 2臺
0811402141 DBETBEX-1X/315G24K31F1M 2臺 液壓閥的品種.與規(guī)格繁多,但各類液壓閥之間總還是保持著一些叢本的共同點(diǎn):
(l)在結(jié)構(gòu)上,所有的閥都是由閥芯、閥體和驅(qū)動閥芯動作的元器件組成;
(2)在工作原理上,所有的閥都是通過改變閥芯與閥體的相對位置來控制和調(diào)節(jié)液流的壓力、流量及流動方向的。
(3)所有閥中,通過閥口流量與閥口通流而積的大小、閥口前后壓差有關(guān)。它們之間的關(guān)系都符合流體力學(xué)中的孔口流量公式。
可以說,各類液壓閥在本質(zhì)卜是相同的,僅僅是由于某一特點(diǎn)得到了特殊的發(fā)展,才演變出了各種不同類型的液壓閥來。
2.基本要求
(1)動作靈敏,使用可靠,工作時沖擊和振動小口
(2)油液流過的壓力損失小。
(3)密封性能好。
(4〕結(jié)構(gòu)緊湊,安裝、調(diào)整、使用與維護(hù)方便,通用性大。
1.按用途分類
PV270R1K1T1NWLB4240; PV270R1K1T1N2CA4240; PV270R1K1K1NFPE4241; PV270R1K1C1NFPS4241; PV180R9K1T1NMCC4240; PV180R9K1T1NFRC4211; PV180R9K1T1N00142; PV180R1L8T1NFPG4241; PV180R1K8T1NFDS4210; PV180R1K4T1N00142; PV180R1K1T1NTLZ4240; PV180R1K1T1NFPZ+RE06M17T2N1F02; PV180R1K1T1NFPG4241X5829 ;PV180R1K1T1EFRZ+; PV180R1F3T1N00142; PV140R9K1T1NFWS4210; PV140R9K1T1NFRZ; PV140R1K8T1NFDS4210X5808;PV140R1KIT1NFHS;PAVC1003R422;F11-005-MB-CN-K-000;
SCPSD-250-14-15
SCPSD-400-14-15
C1200S
9C1200S
SCLSD-520-10-07
SCP-060-34-07
PWDXXA-400
FK1275.Q010.BK16.GX16
016-86183-0
LCM3PP02V
VMY160L06NV1P
RE06M35T2N1G0
PQDXXA-Z00
026-43766-0
CE025C04N00N
026-55199-H
026-54150-H
098-91137-0
098-91206-0
EVSA315A101
016-92264-0
DA6020BNJW
DA6001CNJW
DA6004CNJW
C016CA11009913N
RE06M17W2V1XW
098-91208-0
ZUDB1AT2Z07G
AB.1163.40 A/B
026-65686-G
PVCPEWS1N1
026-54150-H
9PCMM800S
6N818N
3309111378
MK-PVBG1AMN42
S24-25575-5
R10R17S4SN40
FM2DDKV
PSB160AF1A
PRDM2PP21SVG
PRDM2PP21KVG
D1VW009CNTW
CPOM4DDHTV25
PSB250AF1A
RDM2ATBT35SV10
9MV400S
FM2BBKV
RM2AT17SV
RM2BT17SV
CPOM2BBV
CPOM2BB50V
D1VW011ENJW91
D1VW104KNJW
D1VW022CNJW91
D1VW008ENJW
D1VW010CNJW
VSA315A0623
EN00-S05
D1VW010CVJW
D1VW015CVJW
D3DW21CNJP
D3W1KNJW
D3W1KNJP
PVAPVV41N20
CE063C04U00V
CS1600S
CS1200S
9N1600S
9F200S
PF400B
N200B
RD102S09
UT11019
DSL083BUA240D
DSH103BUD024D
CVH161PV
DPR083N03M
PF4000B
5001716
5004109
D1VW004C4NJW
016-86183-0
C800B
PGP511B0160CA1H2NJ7J5S-511A016
F11-005-MB-CN-K-000
PGP511A0100CK1H2ND5D4B1B1
DS201NRMD024HD
D1FWE01FCVKW0
D1VW004CNJW
D3W1CNTW
PV292R1DC02
PV202R5EC02
80SBDHMIRN24M400M1100
M4C 055 3N02 A1M4
CE100C04U00V
F12-080-RF-IH-K-000-000-0
PV202R5EC02
D41FHE01C4NB00
F12-080-RF-IN-K-000-000-0
D31FTE01CC1NF00
024-26259-006S
PV6-2R1E-C02
T6DC-038-014-3L06
PV62R1EC02
PV092R1K1T1NFWS
PAVC65R4213
RD102K30-6B
PV046R1K8T1VMMC
F11-150-MF-CH-D-000
F12-110-RF-IN-K-000-000-0
F11-019-RB-SN-T-000
D41FTB32FC1VF00
D91FTB32HC1VF00
D31FTB32CC1NF00
D31FTE02CC1NF00
D31FWB31CC4NLW0
D31FWB32CC4NLW0
D31FWE02CC4NLW0
D41FHE02F1NB00
D41FTB32FC2NF00
D41FWB31FC4NLW0
D41FWE01FC4NLW0
D91FTB31HC2NF00
D91FTE02HC4NF00
D91FWB31HC2NLW0
D91FWE01HC4NLW0
D91FWE02HC4NLW0
016-91971-0
TDAEV1007P10MAF
D41FWE02FC1NLW0
D41VW001C1NTW
D91FWE02HC1NLW0
液壓閥按用途可分為三大類:方向控制閥(如單向閥、換向閥等)、壓力控制閥(如溢流閥、順序閥、減壓閥等)、流量控制閥(如節(jié)流閥、凋速閥等)。這三類閥還可恨據(jù)需要互相組合成為組合閥,以減少管路連接,使其結(jié)構(gòu)更為緊湊,連接簡單,并提高效率。最常用的是由單向閥和其他閥類組成的組合閥,如單向威壓閥、單向順序閥、單向節(jié)流閥等。
D1VW035ENGW
D1VW020HNJW
D1VW020ENJW
D1VW020HNJWP
D1VW030BNJWT15N
D1VW004KNTW
D1VP008CN90
D1VL004CN4J
D1FBE02HCONMWO
D1VW010CNJW
D1VW008CNJW
D1VW006CNJW
D1VW004CNKW
D1VW009CNTW
D1VW022CNJW
D1VW002KNTW
D1VW20BNJP
D1VW011CNJW
D1VW020DNJDLJ5
R4R00110B1BSPP1LO(S16-95428-O)
4D01C1GOQ(026-57374-H)
4D01C1GOQ(026-54184-H)
4D01C1W31(026-35051-S)
4DPO13E02F3003B1G24C1(026-56388-O)
4VP0134G12B5C1(S26-98622)
4D01C1GOQ(026-54112-H)
4D01C1GOQ(026-54163)
4D01C1GOQ(026-54082)
R1E022321A1045(026-95128-O)
4VP0134G12B1C1(S26-58413-G)
4D013208C1GOQ(026-54185-H)
4RP01D25G24C1(026-99268-H)
4D01C1GOQ(026-54113-H)
VV01311W07E004(026-35978-U)
4D01CB5GOQ21E8(026-56166-H)
VV01321GOQE1(026-54517-HB)
D1VW004CNJWLM
D3DL1CV
D3W20BNJCIC
D3DL4CN
D3W001KNJW
D3W034CNTP
D3W001CNTW
D3DW21CNJP
D3W001ENJWT
2.按操縱方式分類
液壓閥按操縱方式可分為:手動閥、機(jī)動閥、電動閥、液動閥等
3.按控制方式分類
(1)定值或開關(guān)控制閥 包括普通控制閥、插裝閥和疊加閥。
(2)電液控制閥 包括電液伺服閥、電液比例閥和電液數(shù)字閥,它們是液壓技術(shù)和電子技術(shù)相結(jié)合的一類閥。其中伺服控制閥是一種根據(jù)輸入信號(如電、機(jī)械、氣動等信號)及反饋量,成比例地連續(xù)控制液壓系統(tǒng)中的液流方向、壓力和流量的閥類;比例控制閥是介于普通控制閥和伺服控制閥之間的一種閥,它可根據(jù)輸人信號的大小,成比例地連續(xù)控制液壓 系統(tǒng)中的液流方向、壓力和流量,但控制精度不高,是一種既具備一定的伺服性能,結(jié)構(gòu)又較簡單的控制閥;數(shù)字控制閥用數(shù)字信息直接控制閥口的啟閉,從而控制系統(tǒng)中液流的方向、壓力和流量。
4.按安裝方式分類
(1) 管式連接 管式閥采用螺紋連接,又稱螺紋連接。
(2) 板式連接 將閥類元仵安裝在專門的連接板上。
(3) 集成連接 為使結(jié)構(gòu)緊湊,簡化管路,將閥集中布置,有集成塊式. 疊加閥式和插裝閥式等。
二、液壓閥的基本要求
①動作靈敏,使用可靠,工作時沖擊和振動小
②油液通過閥時的壓力損失小,密封性能好。
③結(jié)構(gòu)簡單緊湊,通用性好,制造裝配方便。
CPOM3AAHTV
098-91449-0
RM3BT07LV
PRM4PP25KVHT
098-91386-0
098-91487-0
R04ES42SV
PSB100AF11Z
SK-FM3-N-51
VBY100K06V
RK-LCM-SV1
PRDM2BB35KVC
098-91412-0
PRPM2AA35KV
026-46326-4-HALB
098-91063-0
VMY064A06NV1P
098-91488-0
PRPM2AA20KV
VBY064K10N
VMY100L06NN1P
PRDM3PP05SVGXG136
PRDM2AA06KVC
PRDM2PP06KVC
F3FG310K
PRDM3PP15SVGXG136
PRDM3PP21SVGXG136
PRDM3AA21SVGXG136
PRDM3PP10SVGXG136
PRDM3AA10SVGXG136
PRDM3AA15SVGXG136
PRDM3BB15SVGXG136
PRDM3BB21SVGXG136
VSA315A0623Z
RH5V
PRPM3AA20KV
098-91201-4
CPOM6BBN
VBY064K06V
PRDM2PX16SVG
VMY210A10N1P
098-91489-0
PRDM2AA21SVGX797
GFG2PKCS1.6V-10X
PRPM3BB20KV
VMY064L06NV1PXG135
PRM3BB35KV
VMY100K10V1P
RDM3PT05LVG
RDM2TT16KVG
VMY315K10V1P
D41FPZ52FB5NK0L
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D41FPE52FB4NB00
D41FPB61FB1NK00
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