D1FPB60HJ9NS00 　　 傳統的單閥芯換向閥所組成的液壓系統難以合理解決好以下功能和控制之間存在的矛盾： VT-PVAR2-1X/2　　　 
VT-VSPA2-50-1X/T5　　 
VT-NE32-1X/　　　 
VT-VSPA2-50-1X/T1　　 
VT-HNC100-2-2X/W-16-0-0　　　 
VT-VRPA2-1-1X/VO/T1　　 
VT-HACDB-1-1X/V0/1-0-0　　　 
VT5014-3X/R5E　　 
VT5041-2X/1　　　 
VT5014-3X/R5E　　 
VT5007-1X/　　　 
VT5008-1X/　　 
VT5004-2X/R5E　　　 
VT5004-2X/R1E　　 
VT3024-3X　　　 
VT12350-3X/0　　 
VT3013-3X/　　　 
VT11118-1X/　　 
VT3002-2X/48F　　　 
VT11013-1X　　 
VT11132-1X/　　　 
VD5D.0/-L220　　 

　　 （1）液壓系統設計時為提高系統穩定性，減少負載變化對速度的影響，要么犧牲部分我們想實現的功能，要么增加額外的液壓元件，如調速閥、壓力控制閥等，通過增加阻尼，提高系統速度剛度來提高系統的穩定性。但是這樣元件的增加又會降低效率，浪費能源；還會使得整個系統的可靠性降低、增加成本。 D41FSE02C1NLW0
D41FSE01C2NXW0
D31FSE02B4NXW0
D41FSE02C1NXW0
D111FSB32L2NXW0
D41FSE02C4NXW0
D91FSB32H2NXW0
D41FSE02C1VXW0
D41FSE01C5NXW8
D111FSB34L4NXW0
D111FSE02L2NXW0
D91FSB31H2NXW0
D41FSB32C4NXW0
D41FSB32C1NXW0
D111FSE02L1NXW0
D41FSA32C2NXW0
D31FSE01B2NXW0
D91FSB32H1NXW0
D81FSE02E4NXW0
D31FSB89B4NXW0
D31FSB31B4NLW0
D31FSE01B1NXW0
D31FSE01B5NXW0
D31FSE02B1NXW0
D41FSE01C5NXW0
D31FSE02B4VXW0
D31FSA31B4NXW0
D111FSB31L4NXW0
D91FSE01H2NXW0
D31FSB31B4NXW0
D81FSB32E2NXW0
D111FSA80L5NXW0
D41FSA31C1NXW0
D111FSE01L1NXW0
D81FSB83E4NXW0
D81FSA80E2NXW0
D81FSB31E2NXW0
D81FSA31E2NXW0
D111FSE02L1NLW0
D81FSA31E1NLW0
D111FSE02L2VXW0
D81FSB31E5NXW8
D41FSB32C2NXW0
D41FSE01C2NXW8
D81FSA31E1NXW0
D111FSE01L4VXW0
D111FSA86L4NXW0
D111FSE01L5NXW0
D31FSE02B2NXW0
D91FSE01H1NLW0
D91FSE02H1NLW0
D81FSE01E5NXW0

　　 （2）由于換向結構的特殊性，使得用戶在實現某一功能時必須購買相應的液壓元件，再加上工程機械廠家會根據不同*終用戶要求設計出相應的功能，這樣會造成生產廠家采購同類、多規格的液壓控制元件來滿足不同功能要求的需要，不利于產品通用化及產品管理，同時會大大提高產品成本。 4WE10H20B/AW220-50NZ5LB10
4WE10H20B/AW110-50NZ4
4WE10H20B/AW110-50NZ5L
4WE10H20B/AW110-50NZ5LB12
4WE10H20B/AG24NZ4B08
4WE10H20B/AW220RNZ5L
4WE10H20B/AW220RNZ5LB12
4WE10H20B/AG110NZ5L
4WE10H31B/CG24N9Z5L
4WE10H31B/CW220-50N9Z4
4WE10H31B/CW220-50N9Z5L
4WE10H31B/CG24N9Z4
4WE10H20B/AW220-50NZ4B10
4WE10H31B/CG12N9Z5L
4WE10H31B/CW110-50N9Z4
4WE10H20B/AW220RNZ5LB10
4WE10H31B/CG12N9Z4
4WE10H31B/CG24N9Z5LB10
4WE10H31B/CW220-50N9DL
4WE10H31B/CG110N9Z5L
4WE10H31B/CW220RN9Z5L
4WE10H20B/AW220-50NZ5L/V
4WE10H31B/CW110-50N9Z5L
4WE10H31B/CG24N9Z5LB08/V
5-4WE10H31B/CG24N9Z4
4WE10H20B/AG12NZ5L
4WE10H31B/CG24N9K4
HD-4WE10H73-33/CG24N9K4/A12
4WE10H31B/CW220RNZ5L
4WE10J20B/AG12NZ4
4WE10J20B/AG24NZ4
4WE10J20B/AG24NZ4B12
4WE10J20B/AG24NZ5L
4WE10J20B/AG24NZ5LB10
4WE10J20B/AG24NZ5LB12
4WE10J20B/AG110NZ4
4WE10J20B/AG110NZ5L
4WE10J20B/AW110RNZ5L
4WE10J20B/AW220RNZ5L
4WE10J20B/AW220-50NZ4
4WE10J20B/AW220-50NZ4B08
4WE10J20B/AW220-50NZ4B10
4WE10J20B/AW220-50NZ4B12
4WE10J20B/AW220-50NZ5L
4WE10J20B/AW220-50NZ5LB10
4WE10J20B/AW110-50NZ4
4WE10J20B/AW110-50NZ5L
4WE10J20B/AG24NZ5LB08
4WE10J20B/AG12NZ5L
4WE10J20B/AG24NDLB08
4WE10J20B/AG24NZ4B15
4WE10J20B/AG24NZ4B08
現貨供應力士樂10通徑4WE10G31B/CG12N9Z5L電磁換向閥
4WE10J31B/CG110N9Z5L
4WE10J31B/CW110-50N9Z5L
4WE10J31B/CG24N9Z5LB10
4WE10J20B/AG24NZ4B10
4WE10J31B/CG24N9Z5LB08
4WE10J31B/CW110-50N9Z4
4WE10E20B/AG12NZ4
4WE10E20B/AG12NZ5L
4WE10E20B/AG24NZ4
4WE10E20B/AG24NZ4B10
4WE10E20B/AG24NZ5L
4WE10E20B/AG24NZ5LB12
4WE10E20B/AG110NZ4
4WE10E20B/AG110NZ5L
4WE10E20B/AW110RNZ5L
4WE10E20B/AW220RNZ5L
4WE10E20B/AW220-50NZ5LB12
4WE10E20B/AW220-50NZ4
4WE10E20B/AW220-50NZ4B10
4WE10E20B/AW220-50NZ4B12
4WE10E20B/AW220-50NZ5L
4WE10E20B/AW220-50NZ5LB10
4WE10E20B/AW110-50NZ4