Sun Hydraulics CBBG Counterbalance Valve Cartridge
The Sun Hydraulics CBBG (model configuration CBBG-LJV) is a high-performance, pilot-assisted, spring-loaded, closed-center, two-stage counterbalance valve cartridge. Engineered for demanding load-holding applications, this valve reliably controls overrunning loads and prevents hydraulic actuators from running ahead of the pump supply. It features a robust hexagonal installation head, precision-machined flow ports at the base, and multiple O-ring seals for secure, leak-free manifold integration. The specific “LJV” designation indicates that this cartridge is equipped with a standard screw adjustment (L), a high-pressure setting range of 2000 to 5000 psi (J), and premium Viton (FKM) seals (V) for superior fluid compatibility and thermal resistance in harsh operating environments.
Technical Specifications:
- Valve Configuration: 3-Port, Pilot-Assisted Counterbalance Valve Cartridge
- Adjustment Control (L): Standard Screw Adjustment
- Pressure Setting Range (J): 2000 to 5000 psi (140 to 350 bar)
- Seal Material (V): Viton / Fluorocarbon (FKM)
- Primary Function: Load-holding, motion control, and actuator runaway prevention

| Brand | Sun Hydraulics |
|---|---|
| Model | CBBG |
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If you are buying multiple items, please contact us before checking out so we can get you the best combined rate for shipping.
Our default shipping rate is $100, which is enough to cover the cost of most shipments, but it is not our expected shipping rate. Due to the varying weights and sizes of products and customer locations, please contact us with your location and the products you are interested in to get the best current shipping rates.
ENERAL DELIVERY INFORMATION
Orders will be processed and shipping during standard working hours (0830 – 1700 GMT+8) Monday to Friday (excluding Bank Holidays)
On rare occasions, your order may be handled and/or processed on a Saturday. However, we are unable to ship items on weekends, therefore any orders dealt with on the weekend will be send out the next following working day.
The cut-off point for orders to be shipped the same day is 14:00 – please contact us to confirm stock levels before placing your order
Any orders placed after the cut-off will ship the next working day assuming all parts are in stock and ready for dispatch.
All orders:
- must be paid for in full before any goods are dispatched
- require a signature upon delivery. Please ensure delivery can be made to an address where someone will be available to sign for the delivery
- are packaged with great care, ensuring your order and the contents it contains, makes it safely through the delivery network
Sun Hydraulics CBBG Counterbalance Valve Cartridge
Order the Sun Hydraulics CBBG-LJV Counterbalance Valve Cartridge (Date/Batch Code: 08R3) for reliable hydraulic load-holding. This 3-port, pilot-assisted valve features a 2000-5000 psi pressure range, standard screw adjustment, and durable Viton seals for optimal motion control and leak-free performance.

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