3DREPE6C-2X/25EG24N9K31/A1M *

武穴黎翔機電設(shè)備有限公司REXROTH力士樂銷售部

比例閥采用閥芯+閥體結(jié)構(gòu)。伺服閥和伺服比例閥主要應(yīng)用在閉環(huán)控制系統(tǒng)，比例閥的驅(qū)動裝置是比例電磁鐵。
伺服閥的驅(qū)動裝置是力馬達或力矩馬達.閥體兼作閥套。
驅(qū)動裝置不同.所以近些年出現(xiàn)了比例伺服閥。
比例閥一般zui高幾十Hz，伺服閥中位沒有死區(qū)，伺服閥對液壓油液的要求更高.性能參數(shù)不同；否則容易堵塞，
用來控制流量和流向，比例閥要求低一些.比例閥有中位死區(qū)；
比例閥和伺服閥的區(qū)別主要體現(xiàn)在以下幾點：
逐漸向伺服閥靠近，
比例換向閥屬于比例閥的一種，滯環(huán)、中位死區(qū)、頻寬、過濾精度等特性不同.閥的額定壓降不同；比例換向閥具有與普通換向閥相似的中位機能，
而比例伺服閥性能介于伺服閥和比例閥之間，因此應(yīng)用場合不同，伺服閥和伺服比例閥采用閥芯+閥套的結(jié)構(gòu)。中位機能種類不同.其它結(jié)構(gòu)的比例閥主要應(yīng)用在開環(huán)控系統(tǒng)及閉環(huán)速度控制系統(tǒng)；因為比例閥的性能越來越好；2伺服閥的頻響（響應(yīng)頻率）更高。閥芯結(jié)構(gòu)及加工精度不同.伺服閥與比例閥之間的差別并沒有嚴(yán)格的規(guī)定。
，可以高達200Hz左右，需要精過濾才行，而伺服閥中位機能只有O型（Rexroth產(chǎn)品的E型）。

 型號 DRE
比例減壓閥，先導(dǎo)式
規(guī)格6和10
規(guī)格6：安裝面按ISO 4401
規(guī)格10：安裝面按ISO 5781-AG-06-2-A
用于降低系統(tǒng)壓力的閥
比例電磁鐵操作
通過電磁鐵電樞位置進行調(diào)節(jié)
DREBE型的集成電控器（OBE）
 3DREPE6C-2X/25EG24N9K31/A1V**
 
   型號 3DRE(M) 和 3DRE(M)E
比例減壓閥，先導(dǎo)式
規(guī)格10和16
安裝面按DIN 24340 A型和ISO 4401
用于降低系統(tǒng)壓力的閥
比例電磁鐵操作
底板安裝
用于3DREE and 3DREME的集成電控器（OBE）
3DREP6C-2X-25EG24N9K4/M-20-PL
3DREP6C-2X-25EG24N9K4/M-674-00
3DREP6C-2X-25EG24N9K4/M-977-00
3DREP6C-2X-25EG24N9K4/M-LB
3DREP6C-2X-25EG24N9K4/V-00
3DREP6C-2X-25EG24N9K4/V-589-00
3DREP6C-2X-25EG24N9K4/V-674-00
3DREP6C-2X-25EG24NJK31/M-00
3DREP6C-2X-25EG24NJK31/V-00
3DREP6C-2X-25EG24NK4/M-20-00
3DREP6C-2X-25EG24NK4/M-20-PL
3DREP6C-2X-45EG24K4/M-00
3DREP6C-2X-45EG24N9K4/M-00
3DREP6C-2X-45EG24N9K4/V-00
3DREP6C-2X-45EG24NJK31/M-00
3DREP6C-2X-4EG24JK31/M-00
3DREPE6A-2X/16EG24K31/A1M
3DREPE6A-2X/16EG24K31/F1M
3DREPE6A-2X/16EG24N9K31/A1M
3DREPE6A-2X/16EG24N9K31/A1V
3DREPE6A-2X/25EG24K31/A1M
3DREPE6A-2X/25EG24K31/A1V
3DREPE6A-2X/25EG24K31/F1M
3DREPE6A-2X/25EG24N9K31/A1M
3DREPE6A-2X/25EG24N9K31/A1V
3DREPE6A-2X/25EG24N9K31/F1M
3DREPE6A-2X/25EG24N9K31/F1V
3DREPE6A-2X/45EG24K31/A1M
3DREP、3DREPE比例減壓閥 
 6通徑三通比例減壓閥zui大工作壓力100 bar，zui大流量 15 L/min。 
特點： 
直控式比例閥用于壓力控制； 
由帶中心螺紋和可更換線圈的比例電磁鐵驅(qū)動； 
可選應(yīng)急手動越控； 
控制閥芯彈簧對中； 
3DREPE型帶內(nèi)置放大器，接口A1； 
3DREP型，外置放大器。
R900343805   3DREP 6 A-1X/16A12NZ4M         
R900346607   3DREP 6 A-1X/25A24N9Z4M       
R900346608   3DREP 6 B-1X/25A24N9Z4M        
R900350832   3DREP 6 C-1X/45A24NJM      
R900353001   3DREP 6 A-1X/16A12NK4M         
R900375358   3DREP 6 C-1X/16A24N9Z4M        
R900385415   3DREP 6 C-1X/25A24NJV      
R900388092   3DREP 6 C-1X/25A24N9Z4V        
R900408856   3DREP 6 C-1X/25A24NZ4M     
R900408857   3DREP 6 C-1X/25A24Z4M          
R900408858   3DREP 6 C-1X/25A24NZ4V         
R900408859   3DREP 6 C-1X/25A24Z4V          
R900408860   3DREP 6 B-1X/25A24NZ4M     
R900408861   3DREP 6 B-1X/25A24Z4M          
R900408862   3DREP 6 B-1X/25A24NZ4V     
R900408863   3DREP 6 B-1X/25A24Z4V          
R900418492   3DREP 6 A-1X/25A24Z4M          
R900418493   3DREP 6 A-1X/25A24NZ4M     
R900444720   3DREP 6 C-1X/45A24N9Z4M    
R900451448   3DREP 6 A-1X/45A24N9K4M     
R900461243   3DREP 6 A-1X/45A24N9Z4M     
R900484840   3DREP 6 C-1X/16A24NJM      
R900487848   3DREP 6 C-1X/25A24N9Z4M    
R900494141   3DREP 6 C-1X/16A24Z4M         
R900494143   3DREP 6 C-1X/16A24NZ4M     
R900494145   3DREP 6 B-1X/16A24Z4M         
R900494149   3DREP 6 A-1X/16A24Z4M      
R900494151   3DREP 6 A-1X/16A24NZ4M         
R900494153   3DREP 6 C-1X/16A24K4M         
R900494155   3DREP 6 C-1X/16A24NK4M     
R900494159   3DREP 6 B-1X/16A24NK4M         
R900494162   3DREP 6 A-1X/16A24NK4V         
R900494163   3DREP 6 A-1X/16A24NK4M        
R900494165   3DREP 6 C-1X/25A24K4M          
R900494167   3DREP 6 C-1X/25A24NK4M         
R900494169   3DREP 6 B-1X/25A24K4M        
R900494170   3DREP 6 B-1X/25A24NK4V        
R900494171   3DREP 6 B-1X/25A24NK4M   
R900494174   3DREP 6 A-1X/25A24NK4V     
R900494175   3DREP 6 A-1X/25A24NK4M    
R900494177   3DREP 6 C-1X/45A24Z4M        
R900494178   3DREP 6 C-1X/45A24NZ4V    
R900494179   3DREP 6 C-1X/45A24NZ4M      
R900494181   3DREP 6 B-1X/45A24Z4M          
R900494182   3DREP 6 B-1X/45A24NZ4V    
R900494183   3DREP 6 B-1X/45A24NZ4M         
R900494184   3DREP 6 A-1X/45A24Z4V      
R900494185   3DREP 6 A-1X/45A24Z4M      
R900494187   3DREP 6 A-1X/45A24NZ4M         
R900494189   3DREP 6 C-1X/45A24K4M     
R900498481   3DREP 6 C-1X/25A12NZ4M    
R900498485   3DREP 6 C-1X/25A12NK4M    
R900498672   3DREP 6 C-1X/25A24JM          
R900498675   3DREP 6 B-1X/25A24NJM          
R900498677   3DREP 6 A-1X/25A24NJM    
R900522423   3DREP 6 C-1X/25A24NJV-10  
R900547100   3DREP 6 C-1X/25A24N9K4M    
R900550096   3DREP 6 C-1X/16A24N9K4M        
R900551330   3DREP 6 C-1X/25A24NK4V         
R900557601   3DREP 6 C-1X/25A24N1K10M  
R900558741   3DREP 6 A-1X=25A24NZ4M=LB  
R900558742   3DREP 6 B-1X=45A24NZ4M=LB   
R900559440   3DREP 6 C-1X=25A24NZ4M=LB     
R900560615   3DREP 6 B-1X/45A24NJM         
R900563134   3DREP 6 A-1X/25A24N9Z4V    
R900573750   3DREP 6 C-1X/25A24N9K4V    
R900576424   3DREP 6 C-1X/25A24N2JK10M  
R900579399   3DREP 6 A-1X=45A24NZ4M=LB  
R900580022   3DREP 6 B-1X/45A24N9Z4M     
R900589564   3DREP 6 C-1X/16A24N9Z4V     
R900608423   3DREP 6 A-2X=45EG24N9K4/ML=00
R900617936   3DREP 6 A-2X/45EG24N9K4/ML  
R900700514   3DREPE 6 2X=16EG24N9K31/F1V=00         
R900700593   3DREPE 6 C-2X/16EG24N9K31/A1V           
R900706205   3DREPE 6 C-2X/45EG24N9K31/A1M            
R900706435   3DREPEB 6 A-2X/25EG24N9K31/A1V            
R900707910   3DREP 6 A-1X/25A24N9K4V            
R900708622   3DREPEB 6 A-2X=25EG24N9K31/A1V=00           
R900713629   3DREP 6 B-2X/45EG24N9K4/M           
R900714944   3DREP 6 A-2X=16EG24K4/V=00             
R900717553   3DREPE 6 A-2X/45EG24K31/A1V       
R900717554   3DREPE 6 A-2X=45EG24K31/A1V=00            
R900717941   3DREP 6 B-2X=45EG24N9K4/M=00       
R900717942   3DREPE 6 C-2X=16EG24N9K31/A1V=00           
R900718718   3DREP 6 B-1X/25A24N9K4V         
R900728553   3DREP 6 B-2X/45EG24K4/M            
R900728554   3DREP 6 B-2X=45EG24K4/M=00           
R900735026   3DREP 6 C-2X/25EG24JD/M
 ZDB6VB3-4X/200SO2(R900716050)
DB20K3-1X/315XY(R900494352)
DB20K3-1X/200XY(R900493310)
3WE10A73-5X/EG24N9K4/A12M(R901350091)
HED8OA-2X/200K14(R901102708)
DBDS10K1X/330VE(R900769274)
Z1S10A05-2B05-2-4X/F(R901274767)
4WRBA6W30-2X/G24N9Z4/M(0811404116)
4WRBA6E30-2X/G24N9Z4/M(0811404114)
Z2S16-1-5X/(R900328797)
DBDS10K1X/315(R900424150)
DBDS10K1X/200(R900424149)
DBW10B2-5X/315-6EG24N9K4(R900906285)
DBW10B1-5X/315-6EG24N9K4(R900920863)
DBW20B2-5X/315-6EG24N9K4(R900907684)
DBW20B1-5X/315-6EG24N9K4(R900920619)
PV7-1X/16-30RE01MC0-08(R900533582)
4WS2EM10-5X/75B11ET315K31EV(R900909219)
H-4WMM22G7X/(R900952782)
H-4WMM16J7X/(R900926212)
AA10VSO45DFR1/31R-PPA12N00(R910908725)
AA10VSO71DFR1/31R-PPA12N00(R910944440)
AA10VSO100DFR1/31R-PPA12N00(R910922744)
VT17370-1X/(R900786020)
PVV2-1X/068RA15DMB(R900935466)
FD16FB2X/300B03V(R900504003)
2FRM16-3X/100L(R900424905)
4WREE6W08-2X/G24K31/A1V(R900923000)
4WREE6W32-2X/G24K31/A1V(R900911004)
4WREE6E08-2X/G24K31/A1V(R900912156)
4WREE6E16-2X/G24K31/A1V(R900920567)
4WREE6E32-2X/G24K31/A1V(R900907114)
4WRTE25E220L-4X/6EG24K31/A1M(R900954281)
DR30-5-5X/100YM(R900597260)
DBDS30P1X/50(R900423716)
VT-VRPD-2-2X/V0/0-0-1(R901066987)
4WRE10E75-2X/G24K4/V(R900954102)
DBW10A2-5X/200-6EG24N9K4(R900926249)
DBW10A2-5X/315-6EG24N9K4(R900926054)
DBW20A2-5X/200-6EG24N9K4(R900939204)
DBW20A2-5X/315-6EG24N9K4(R900921754)
Z2S6-1-6X/(R900347495)
Z2S10-1-3X/(R900407394)
Z2S22-1-5X/(R900432915)
Z2FS6-2-4X/2QV(R900481624)
Z2FS10-5-3X/V(R900517812)
AA10VSO10DR/52R-PPA14N00(R910990406)
AA10VSO18DFR1/31R-PPA12N00(R910945178)
AA10VSO28DFR1/31R-PPA12N00(R910910590)
PV7-1X/10-14RE01MC0-16(R900580381)
PV7-1X/10-20RE01MC0-10(R900534143)
PV7-1X/16-20RE01MC0-16(R900580382)
4WRAP6W7-04-2X/24K4/M(R900581366)
4WRAP6W7-02-2X/24K4/M(R900581365)
R901077004 4WRTE35E1-1000L-4X/6EG24K31/A1M
R900033823 VT-VSPA1-1-1X
R900955887 3DREP6C-2X/25EG24N9K4/M
R910920752 AEA10VSO100DFR1/31R-PPA12N00
R910999927 AEA4VSO180DR/30R-PPB13N00
R900915814 2FRE16-43/160LBK4M
R900703811 VT-DFP-A-2X/G24KO/0/V
R901088911 PR4-3X/8,00-500RA01M01
R900424288 DBDS30K1X/315
R900424286 DBDS30K1X/200
HMS02.1N-W0028N-07-NNNN
HDS03.2-W100N-HSI2-01-FW
0811404832 4WRBA10E64-2X/G24N9Z4/M
R900912703  LFA32E-7X/CA40DQMG24F?
R901277267 4WRZM16W6-150-1X/6EG24N9ETK4/D3M
4WREE10E75-2X/G24K31/F1V(R900927356)
4WREE10W75-2X/G24K31/F1V(R900948360)
DBEM10-7X/315YG24K4M(R901335399)
Z4WE10X250-1X/CG24N9K4(R901291612)
A10VSO100DFR1/32R-VSB12N00-S1439(R902450324)
HCS02.1E-W0070-A-03-NNNN  R911298372
3DREPE6C-2X/25EG24N9K31/A1M R900958788
3DREPE6C-2X/25EG24N9K31/F1M R900958848
3DREPE6C-2X/25EG24N9K31/A1V R900925484
0811404603,4WRPH6C3B40L-2X/G24K0/A1M
4WRPEH6C3B40L-2X/G24K0/A1M(0811404603)
R910921546 AA10VSO140DFR1/31R-PPB12N00
AA4VSO355LR2G/30R-PPB13N00(R902411516)
R900772317 4WS2EM10-5X/60B11T315K31CV-114
AA4VSO250HS4/30R-VZB25U35(R902486061)
DBEM10-7X/50YG24K4M(R901335405)
DBEM10-7X/100YG24K4M(R901335402)
DBEM10-7X/200YG24K4M(R901335400)
4WREE10E75-2X/G24K31/A1V(R900927230)
3DR10P5-6X/200Y/00M(R900916660)
4WRPEH6C4B40L-2X/G24K0/A1M(0811404613)
DREM10-6X/200YG24K4M(R901277137)
4WRZE25W8-220-7X/6EG24N9ETK31/F1D3M(R900746375)
AA4VSO180DFE1/30R-PPB13N00(R902430589)
3FREZ6B-1X/35L2G24-27Z4MM(0811403114)
VT-VRPA1-527-10/V0/QV(0811405098)
DREBE6X-1X/75MG24K31F1M(R901084277)
4WRPNH6C3B04L-2X/M/24PF6G(0811403559)
VT-VPCD-1-1X/V0/1-P-1(R901089559)
VT-HACF-1X/03,0/HACD&(R900776897)
ZDBT-XP8-1X/315(0811104111)
LR32DB10E1X/(1818509231)
LR25F40E1X/(1818509296)
4WRL16V200M-3X/G24Z4/M(0811404207)
4WREE6W16-2X/G24K31/A1V(R900925657)
4WREE10W75-2X/G24K31/A1V(R900927233)
AA10VSO45DFR1/31R-PPA12N00(R910908725)
PGH5-3X/125RE11VU2(R901147118)
H-4WMM16J7X/F(R900927809)
Z2FS16-8-3X/S2(R900457256)
Z2FS22-8-3X/S2(R900443176)
AZPF-11-008RCB20MB(0510425009)
AZPF-11-011RCB20MB(0510525009)
SCA16BZ2X/M(R900425666)
ZDC16P-2X/M(R900489668)
ZDC25P-2X/M(R900344369)
4WRPEH6C3B40L-2X/G24K0/F1M(0811404634)
4WRPEH6C4B40L-2X/G24K0/F1M(0811404353)
AA4VSO71DR/10R-PPB13N00
AA4VSO125DR/30R-PPB13N00
AA4VSO180DR/30R-PPB13N00
AA4VSO250DR/30R-PPB13N00
AA10VSO45DR/31R-PPA12N00
AA10VSO71DR/31R-PPA12N00
AA10VSO100DR/31R-PPA12N00
AA10VSO140DR/31R-PPB12N00
AA10VSO71DRS/32R-VPB22U99
AA10VSO100DRS/32R-VPB12N00
AA10VSO140DRS/32R-VPB12N00
R900052392,M-3SED6CK1X/350CG24N9K4
R900052621,M-3SED6UK1X/350CG24N9K4
R900566273,M-3SEW6C3X/420MG24N9K4
R900566283,M-3SEW6U3X/420MG24N9K4
M-3SED10UK1X/350CG24N9K4(R900051053)
M-3SED10CK1X/350CG24N9K4(R900086685)
4WREE6V1-32-2X/G24K31/A1V(R900914841)
4WREE6E08-2X/G24K31/A1V-655(R900950341)
4WREE6E16-2X/G24K31/A1V-655(R900950342)
4WREE6E32-2X/G24K31/A1V-655(R900962181)
4WRAE6E30-2X/G24K31/A1V(R900954071)

力士樂REXROTH氣動元件油田鉆機及修井機常用訂貨型號： 

 
力士樂 八位換檔閥 P55556-3 IA480 R431003806 

力士樂 八位換檔氣缸 P55557-3 IA479 R431003808 

力士樂 腳踏閥 P052971 R431003063 H-1-A 

力士樂 腳踏油門IA100/H-1/P50208-1/R431002613 

力士樂 六位換檔閥 P65235-1 

力士樂 七位換檔閥P63985-2/R431006326/7P-9S 

力士樂 三位四通閥P59335 2-HA-2 R431005003 IA198 

力士樂 手油門 P50967-3 R431002820 H-4 

力士樂 雙鎖閥 IA514 PD040041-0098 R431008258 

力士樂 司鉆閥HC-2-LX P55582-3 R431003826 

力士樂 司鉆閥 HE-2-FX P51612-1 

力士樂 司鉆閥 P50970-1 HD-2-FX IA295 IA541 R431002823 

力士樂 熄火工作缸 P60266 AB-1 AI414 R431005441 

力士樂 熄火工作缸修理包R431006218 P63379 

力士樂 組合調(diào)壓閥 PD 

力士樂 H-2型手柄壓力調(diào)節(jié)閥 P50493-0003 R431002640 H-2-X 

力士樂 二位三通閥P59331 2-HA-1 R431004994 IA191 

力士樂 3/2通閥 ND12 5711100300 

力士樂 快排閥 G 12 5735040300 

力士樂 3/2通氣控閥ND7 5710400100 

力士樂 5/2通閥ND7 5710500100 

力士樂 八位換擋汽缸修包P56556-5 R431003973 

力士樂 單向閥 P-055023-00000 

力士樂 單向節(jié)流閥 821200009 

力士樂 調(diào)壓閥 821302107 

力士樂 調(diào)壓閥 821302424 

力士樂 二位三通換向閥 5634400100 

力士樂 二位三通換向閥 5724550220 

力士樂 二位三通換向閥 5772070220 

力士樂 二位五通閥 P69191-1 

力士樂 二位五通換向閥 5634600100 

力士樂 二位五通換向閥 5634610190 

力士樂 二位五通換向閥 5634670100 

力士樂 三位四通閥 P59335 2HA-2 IA298 R431005003 

力士樂 閥門 P50925-0001 H-2-EX 

力士樂 閥組 820056101 

力士樂 分氣塊 5610141002 

力士樂 過濾器調(diào)壓閥 821300301 

力士樂 機械式壓力開關(guān) 821100010 

力士樂 集成氣路底板 8985072042 

力士樂 繼動閥 C-2 P-538975-00000 

力士樂 繼動閥 P-055160-00000 

力士樂 快速排氣閥 5735040000 

力士樂 快速排氣閥 NPT12 R431003040 P052935-4 

力士樂 快速排氣閥 P-052935-00002 

力士樂 連接板條 3337120222 

力士樂 流量控制閥 P-053025-00002 

力士樂 氣控閥 2-BA-A P54092 

力士樂 氣源處理單元 821300404 

力士樂 三位四通閥 P59339 R431005013 2-HA-2Z 

力士樂 三位五通換向閥 5710502100 

力士樂 三位五通換向閥 5711200050 

力士樂 三位五通換向閥 5725650220 

力士樂 三位五通換向閥 5777760220 

力士樂 手柄調(diào)壓閥H-2-LX R431002654 P050499-3 

力士樂 手柄換向閥 2-HA-3 P61266-1 R431005733 

力士樂 雙壓閥 821001004 

力士樂 梭閥 5342000000 

力士樂 梭閥 P054350-3 R431003349 

力士樂 梭閥G14 ND5 5340170100 

力士樂 線圈 1827414297 

力士樂 線圈 R412000145 

力士樂 壓力調(diào)節(jié)閥 5610141300 

力士樂 壓力開關(guān) 821100075 

力士樂 油門氣缸 P60263-1 AA-1 R431005436 

力士樂 與閥 G14 821001002 

力士樂 組合閥 HC-2-X P50975-3 R431002837 

力士樂 定位器 P59023-0001 

力士樂 定位器 P55952 

力士樂 定位器 P63910 

力士樂 二位三通導(dǎo)氣閥 2-HA-1R P59333 R431005000 

力士樂 氣壓換向閥 2-CA-1B 

力士樂 氣壓換向閥 2-CA-1C 

力士樂 氣壓換向閥 2-HA-4 

力士樂 氣壓換向閥 2-LA-1A 

力士樂 氣壓換向閥 2-MA-1A 

力士樂 氣壓換向閥 2-PA-1A 

力士樂 氣壓換向閥 P55474-2 

力士樂 三位四通復(fù)位導(dǎo)氣閥 2-HA-2Z P59339 R431005013 

力士樂 雙向定位器 P58822-0500 

力士樂 雙向定位器 P67406-1000 

力士樂 執(zhí)行器 P59718-0011 R431004011 A-2-H 

力士樂 快排閥 G38 5735040200 

司鉆閥（自動復(fù)位） P50973 HD-2-X R431002833 IA295 

力士樂 S型繼氣閥P55161 4-S R431003664 

力士樂 過濾器G34 0821303541 

力士樂 防曝電磁閥線圈 24V1827414303 

力士樂 3 2通換向閥，G18 R450055452 

力士樂 氣控閥2-BA-1 IA-198 R431003427 P54692 

力士樂 壓力開關(guān) ND5R412010713 

力士樂 液壓閥R900960196 LT05MKA-31 100 02M 

力士樂 與閥 G14 0821001002 

力士樂 調(diào)壓繼動閥6-S P-055162-0000 R431003665 

力士樂 手柄閥2-HA-1L R431004997 

力士樂 手柄換向閥2-HA-2L R431005006 

力士樂 快速排氣閥 P-052935-00002 

力士樂 二位五通換向閥 5725450220 

力士樂 二位五通換向閥 5725550220 

力士樂 二位五通換向閥 5776070220 

力士樂 二位五通換向閥 5776960220 

力士樂 二位五通換向閥 5776270220 

力士樂 二位五通換向閥5776840220 

力士樂 定位器  P-067423-00000 

力士樂 閥門 P50925-0001 H-2-EX 

力士樂 閥門 P50382-0001 H-3 

力士樂 二位五通換向閥 5634695100 

力士樂 二位五通換向閥 5710500190 

力士樂 二位五通換向閥 5711000000