Counterbalance valves with pilot assist are meant to control an overrunning load. The check valve allows free flow from the directional valve (port 2) to the load (port 1) while a direct-acting, pilot-assisted relief valve controls flow from port 1 to port 2. Pilot assist at port 3 lowers the effective setting of the relief valve at a rate determined by the pilot ratio.
No
|
Item
|
Data
|
1
|
Applications
|
Industrial Usage
|
3
|
Type of marketing
|
Conventional products
|
4
|
Origin
|
Zhejiang, China
|
5
|
Warranty
|
1 Year
|
6
|
Product name
|
SUN Hydraulic Valve
|
7
|
Part number
|
CBBLLJN
|
8
|
size
|
Standard size
|
9
|
MOQ
|
1PCS
|
Other Models.
CKCB-XCN | CXHA-XAN | PRDL-LSN | CBBC-LHN |
CKEA-XAN | CKED-XAN | CKEB-XAN | CKEC-XAN |
RPKC-LWN | RBAA-KEN | RDDA-LAN | CBLA-LHN |
CXEE-XCN | CNAD-XCN | RPCC-LAN | RPEC-LAN |
RPGC-LAN | RPIC-LAN | RPEE-LAN | RPGE-LAN |
RPIE-LAN | RDDA-LAN | RDBA-LAN | RVCD-LAN |
RDFA-LAN | RDHA-LAN | RBAC-LAN | RBAA-LAN |
PBBB-LAN | PBDB-LAN | CBEA-LHN | RPEC-LAN |