華德電液換向閥部分型號：
4WEH10E20B/6EG24NETZ5L
4WEH10E20B/6AG24NETZ5L
4WEH10E20B/6EW220-50NETZ5L
4WEH10E20B/6AW220-50NETZ5L
4WEH10G20B/6EW220-50NTZ5L
4WEH10M20B/6EW220-50NETZ5L
4WEH10E50B/6EW220-50NET25L
4WEH10G20B/6CW220-50NETZ5L
4WEH10E20B/6EG24NETZ5L
4WEH10R20/6EG24ETZ5LB10
4WEH10G20B/CG24NETZ5L
4WEH10J20B/6EW220-50NET25L
4WEH16J50B/CG24NETZ5L
4WEH16Y50B/6EG24NETZ5L
4WEH16R50B/6EG24NETZ5L
4WEH16L50B/6CG24ETNZ5L
4WEH16G50B/6EW220-50NETZ5L
4WEH16J50B/6EW220-50NETZ5L
4WEH16E50B/6EW220-50NETZ5L
4WEH16C50B/6EW220NETZ5L
4WEH16E50B/6EG24NETZ5L
4WEH16H50B/6EG24NETS2Z5L/P4.5
4WEH16J50B/6EW220-50NETZ5L
4WEH16G50B/6EW220-50NET25L
4WEH16H50B/6EW220-50NETZ5L
4WEH16E50B/CG24NETZ5L
4WEH16J50B/CW220NETZ5L
4WEH16J50B/CW220NETZ5L
4WEH16D50B/6CG24ETNZ5L
4WEH16L50B/6CG24ETNZ5L
4WEH16E50B/6CG24NETZ5L
4WE16G50B/6EG24NETZ5L
4WEH16E50B/6EG24NETZ5L/B10
4WEH16E50B/6EG24NETZ5L /B10
4WEH25J50B/6EG24NETZ5L
4WEH25H50B/6EG24NETZ5L
4WEH25E50B/6EG24NETZ5L
4WEH25Y50B/6EG24NETZ5L
4WEH25U50B/6EG24NETZ5L
4WEH25Q50B/6EG24NETZ5L
4WEH25W50B/6EG24NETZ5L
4WEH25J50B/6EW220-50NET25L
4WEH25G50B/6EG24NETZ5L4.5
4WEH25H50B/6EW220-50NETZ5L
4WEH25P50B/6EG24NETZ5L
4WEH25P50B/OF6EG24NZ5L
4WEH32Y50B/6EW220-50NETZ5L
4WEH32G50B/6EW220-50NETZ5L
4WEH32Y50B/6EW220-50NETZ5L
4WEH32M50B/6EW220-50NETZL
4WEH32G50B/6EG24NETZ5L
4WEH32E50B/6EG24NETZ5LP4.5
4WEH32U50B/6EG24NETZ5L
4WEH32U50B/OF6EG24NTZ5L

華德順序閥部分型號：
DZ6DP2-50B/25 DZ6DP2-50B/75 DZ6DP2-50B/150 DZ6DP2-50B/210
DZ6DP2-50B/25X DZ6DP2-50B/75X DZ6DP2-50B/150X DZ6DP2-50B/210X
DZ6DP2-50B/25Y DZ6DP2-50B/75Y DZ6DP2-50B/150Y DZ6DP2-50B/210Y
DZ6DP2-50B/25XY DZ6DP2-50B/75XY DZ6DP2-50B/150XY DZ6DP2-50B/210XY
DZ6DP2-50B/25M DZ6DP2-50B/75M DZ6DP2-50B/150 DZ6DP2-50B/210M
DZ6DP2-50B/25XM DZ6DP2-50B/75XM DZ6DP2-50B/150XM DZ6DP2-50B/210XM
DZ6DP2-50B/25YM DZ6DP2-50B/75YM DZ6DP2-50B/150YM DZ6DP2-50B/210YM
DZ6DP2-50B/25XYM DZ6DP2-50B/75XYM DZ6DP2-50B/150XYM DZ6DP2-50B/210XYM
華德部分產(chǎn)品：
4WE6B61B/OFCG24N9Z5L 4WE6B61B/OFCG12N9Z5L 4WE6B61B/OFCW220-50N9Z5L
4WE6Y61B/OFCG24N9Z5L 4WE6Y61B/OFCG12N9Z5L 4WE6Y61B/OFCW220-50N9Z5L
DRV25-1-10B/ DRV25-2-10B/ DRV25-3-10B/
DRV30-1-10B/ DRV30-2-10B/ DRV30-3-10B/
DRV40-1-10B/ DRV40-2-10B/ DRV40-3-10B/
Z2FS10B3-30B/ Z2FS10B3-30B/S Z2FS10B3-30B/S2 Z2FS10B3-30B/S3 Z2FS10B3-30B/S4
Z2FS10B5-30B/ Z2FS10B5-30B/S Z2FS10B5-30B/S2 Z2FS10B5-30B/S3 Z2FS10B5-30B/S4
Z2FS10B7-30B/ Z2FS10B7-30B/S Z2FS10B7-30B/S2 Z2FS10B7-30B/S3 Z2FS10B7-30B/S4
DBDH6P10B/25 DBDH6P10B/50 DBDH6P10B/100
DBDH6P10B/200 DBDH6P10B/315 DBDH6P10B/400
DBDS6P10B/25 DBDS6P10B/50 DBDS6P10B/100
DBDS6P10B/200 DBDS6P10B/315 DBDS6P10B/400

液壓閥是一種利用壓力油操作的自動化元件，通常與電磁配壓閥組合使用比較好，能夠遠(yuǎn)距離控制水電站油、氣、水管路系統(tǒng)的通斷，那么它具備怎樣的產(chǎn)品特點？
減壓閥DBDH10P10B/315
減壓閥DBDH15G10B/200
減壓閥DBDH15G10B/315
減壓閥DBDH30P10B/200
減壓閥ZDR6DP1-40B/210YM
減壓閥DBDH10G10B/200
減壓閥DBDH10G10B/315
減壓閥DBDH10K10B/200
減壓閥DBDH10K10B/315
減壓閥DBDH10P10B/200
減壓閥DBDS6G10B/200
減壓閥DBDH20P10B/315
減壓閥DBDH6P10B/315
減壓閥DBDH8G10B/200
減壓閥DBDH8G10B/315
減壓閥DBDS6G10B/315
減壓閥DBDH30K10B/200
減壓閥DBDH20K10B/315
減壓閥DBDH20G10B/315
減壓閥DBDS6K10B/315
減壓閥DBDH30G10B/315
減壓閥DBDH25G10B/315
減壓閥DBDH25G10B/200
減壓閥DBDH20P10B/200
減壓閥DBDH20K10B/200
減壓閥DBDH20G10B/200
減壓閥DBDH30P10B/315
減壓閥DBDH30K10B/315
減壓閥DBDH30G10B/200
減壓閥DBDS6K10B/200
減壓閥ZDR10DP2-50B/75YM
減壓閥ZDR10DP2-50B/210YM
減壓閥DBDH6G10B/200
減壓閥ZDR10DB2-50B/75Y
減壓閥DBDH6P10B/200
減壓閥ZDR10DP1-50B/210Y
減壓閥ZDR10DP1-50B/75YM
減壓閥ZDR10DP1-50B/210YM
減壓閥ZDR10DP2-50B/75Y
減壓閥ZDR10DP2-50B/210Y
減壓閥 ZDR10DB1-50B/210YM
減壓閥ZDR10DB2-50B/210Y
減壓閥ZDR10DB2-50B/75YM
減壓閥ZDR10DB2-50B/210YM
減壓閥ZDR10DP1-50B/75Y
減壓閥ZDR10DA2-50B/75YM
減壓閥ZDR10DB1-50B/75Y
減壓閥ZDR10DB1-50B/210Y
減壓閥ZDR10DB1-50B/75YM
減壓閥ZDR10DA2-50B/210YM
減壓閥ZDR10DA1-50B/210Y
減壓閥ZDR10DA1-50B/75YM
減壓閥ZDR10DA1-50B/210YM
減壓閥ZDR10DA2-50B/75Y
減壓閥ZDR10DA2-50B/210Y
減壓閥Z2FS6-3-40B/2Q
減壓閥Z2FS6A2-40B/1Q
減壓閥Z2FS6A2-40B/2Q
減壓閥DBDH6G10B/315
減壓閥ZDR10DA1-50B/75Y
減壓閥ZDR6DP2-30B/75YM
減壓閥ZDR6DP2-30B/210YM
減壓閥Z2FS6-2-40B/1Q
減壓閥ZDR6DB1-30B/210Y
減壓閥Z2FS6-3-40B/1Q
減壓閥ZDR6DP1-30B/210Y
減壓閥ZDR6DP1-30B/75YM
減壓閥ZDR6DP1-30B/210YM
減壓閥ZDR6DP2-30B/75Y
減壓閥ZDR6DP2-30B/210Y
減壓閥ZDR6DB1-30B/75Y
減壓閥ZDR6DB1-30B/75YM
減壓閥ZDR6DB1-30B/210YM
減壓閥ZDR6DB2-30B/75Y
減壓閥ZDR6DP1-30B/75Y
減壓閥ZDR6DA2-30B/75Y
減壓閥ZDR6DA2-30B/210Y
減壓閥ZDR6DA2-30B/75YM
減壓閥ZDR6DA2-30B/210YM
減壓閥ZDR6DB2-30B/210YM
減壓閥ZDR6DP2-40B/210YM
減壓閥ZDR6DA1-30B/75Y
減壓閥ZDR6DA1-30B/210Y
減壓閥ZDR6DA1-30B/75YM
減壓閥ZDR6DA1-30B/210YM
減壓閥Z2FS6-2-40B/2Q
減壓閥ZDR6DB2-30B/210Y
減壓閥ZDR6DB2-30B/75YM
減壓閥ZDR6DP2-40B/210Y
減壓閥ZDR6DP2-40B/75YM
減壓閥ZDR6DP1-40B/75Y
減壓閥ZDR6DP1-40B/210Y
減壓閥ZDR6DP1-40B/75YM
減壓閥ZDR6DA2-40B/75YM
減壓閥ZDR6DP2-40B/75Y
減壓閥ZDR6DB1-40B/210YM
減壓閥ZDR6DB2-40B/75Y
減壓閥ZDR6DB2-40B/210Y
減壓閥ZDR6DB2-40B/75YM
減壓閥ZDR6DB2-40B/210YM
減壓閥ZDR6DA2-40B/210Y
減壓閥ZDR6DA2-40B/210YM
減壓閥ZDR6DB1-40B/75Y
減壓閥ZDR6DB1-40B/210Y
減壓閥ZDR6DB1-40B/75YM
減壓閥ZDR6DA1-40B/75YM
減壓閥ZDR6DA1-40B/210Y
減壓閥ZDR6DP1-40B/210YM
減壓閥ZDR6DA1-40B/210YM
減壓閥ZDR6DA2-40B/75Y
減壓閥DR10DP1-40B/210YM
減壓閥DR10DP2-40B/210Y
減壓閥DR10DP2-40B/25YM
減壓閥DR10DP2-40B/210YM
減壓閥ZDR6DA1-40B/75Y
減壓閥DR10DP2-40B/25Y
減壓閥DR10DP1-40B/25Y
減壓閥DR20-5-50B/315YM
減壓閥DR10DP1-40B/210Y
減壓閥DR10DP1-40B/25YM
減壓閥DR20-4-50B/200YM
減壓閥DR20-4-50B/315YM
減壓閥DR20-5-50B/200Y
減壓閥DR30-2-30B/315YM
減壓閥DR20-5-50B/200YM
減壓閥DR10-5-50B/315Y
減壓閥DR10-5-50B/200YM
減壓閥DR10-5-50B/315YM
減壓閥DR20-4-50B/200Y
減壓閥DR20-4-50B/315Y
減壓閥DR30-2-30B/315Y
減壓閥DR10-4-50B/200Y
減壓閥DR10-4-50B/200Y
減壓閥DR10-4-50B/200YM
減壓閥DR10-4-50B/315YM
減壓閥DR20-2-30B/315Y
減壓閥DR20-2-30B/315YM
減壓閥DR30-1-30B/315Y
減壓閥DR30-1-30B/315YM
減壓閥DR10-5-50B/200Y
減壓閥DR10-1-30B/315YM
減壓閥DR10-2-30B/315Y
減壓閥DR10-2-30B/315YM
減壓閥DR20-1-30B/315Y
減壓閥DR20-1-30B/315YM
減壓閥DR20-5-50B/315Y
減壓閥DR6DP2-50B/210Y
減壓閥DR6DP2-50B/75YM
減壓閥DR6DP2-50B/210YM
減壓閥DR10-1-30B/315Y
減壓閥DR6DP1-50B/210YM
減壓閥DR6DP1-50B/75YM
減壓閥DR6DP1-50B/75Y
減壓閥DR6DP1-50B/210Y
減壓閥DR6DP2-50B/75Y
液壓系統(tǒng)中諸元件磨損產(chǎn)生的金屬粉末及密封件的橡膠雜質(zhì)等污染物，使流回油箱的油液保持清潔。
1. 設(shè)計為倒裝式結(jié)構(gòu)，進(jìn)出油口連接尺寸符合SAE法蘭標(biāo)準(zhǔn)，過濾器固定、安裝連接方便，簡化管路布置。
2. 設(shè)置濾芯污染發(fā)訊器，油路旁通閥，提高液壓系統(tǒng)的可靠性。當(dāng)濾芯被污染物堵塞、系統(tǒng)油溫過低、流量脈動等因素造成進(jìn)出油壓差達(dá)到0.35MPa時，發(fā)訊器發(fā)出訊號指示，此時應(yīng)及時更換濾芯或提高油溫，若此時不能馬上停機處理這些故障，設(shè)在濾芯上的旁通閥會自動開啟（開啟壓力為0.4MPa)。
3. 濾芯采用玻璃纖維材質(zhì)，具有過濾精度高、通油能力大、原始壓力損失小、納污量大等優(yōu)點，其過濾精度以過濾精度標(biāo)定，過濾比β3、5、10、20、30≥200，過濾效率n≥99.5%符合ISO標(biāo)準(zhǔn)。