LRBC-XHN – Sun Hydraulics Normally closed, modulating element
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Part number: LRBCXHN · LRBC-XHN · LRBC XHN
Normally closed, modulating element. Cavity T-163A, capacity 7.5 gpm (30 L/min.). Genuine Sun Hydraulics cartridge — MultiFlow is an authorized distributor.
LRBC-XHN overview
LRBCXHN (LRBC-XHN, LRBC XHN) is a Sun Hydraulics Sun Hydraulics Normally closed, modulating element, rated 7.5 gpm (30 L/min.) and installed in cavity T-163A. MultiFlow supplies genuine Sun Hydraulics cartridges in the UAE, GCC and India — use Add to Enquiry above for availability and a quotation.
Ordering codes
Pick the code that matches the material and finish you need. Add it to your enquiry above, or tap a code to select it.
| LRBCXHN/AP | Stainless Steel, PassivatedStainless Steel, Passivated |
|---|---|
| LRBCXHN | Standard Material/CoatingStandard Material/Coating |
Specifications
| Cavity | T-163A |
|---|---|
| Series | 0 |
| Capacity | 7.5 gpm (30 L/min.) |
| Maximum Operating Pressure | 5000 psi (350 bar) |
| Valve Hex Size | 3/4 in. (19,1 mm) |
| Valve Installation Torque | 20 - 25 lbf ft (27 - 33 Nm) |
| Seal kit - Cartridge | Viton: 990163006 |
How to read LRBCXHN
Sun part numbers are the model followed by one code per option. Hyphens, slashes and spaces are only dividers, so LRBCXHN, LRBC-XHN, LRBC XHN are the same part.
| Model | LRBC — Sun Hydraulics Normally closed, modulating element |
|---|---|
| Control | X — Not Adjustable |
| Differential Pressure | H — 200 psi (14 bar) |
| Seal Material | N — Buna-N |
| Material / coating | Add /AP (stainless steel, passivated) or /LH (mild steel, zinc-nickel) to the end; no suffix is the standard finish. |
Control options
- L — Tuning Adjustment
- X — Not Adjustable
Differential Pressure options
- D — 50 psi (3,5 bar)
- F — 100 psi (7 bar)
- H — 200 psi (14 bar)
Seal Material options
- N — Buna-N
- V — Viton
- E — EPDM
Material/coating options
- /AP — Stainless Steel, Passivated
- — Standard Material/Coating
Manifold & standard assemblies
Sun manifolds for cavity T-163A (53)
- J2A Sun Hydraulics Ninety degree with reverse flow check – reducing Line mount manifoldLRBCXHN-J2A — request assembly
- J2B Sun Hydraulics Ninety degree with reverse flow check – reducing Line mount manifoldLRBCXHN-J2B — request assembly
- J2H Sun Hydraulics Ninety degree with reverse flow check – reducing Line mount manifoldLRBCXHN-J2H — request assembly
- J2I Sun Hydraulics Ninety degree with reverse flow check – reducing Line mount manifoldLRBCXHN-J2I — request assembly
- J2T Sun Hydraulics Ninety degree with reverse flow check – reducing Line mount manifoldLRBCXHN-J2T — request assembly
- J2U Sun Hydraulics Ninety degree with reverse flow check – reducing Line mount manifoldLRBCXHN-J2U — request assembly
- J6A Sun Hydraulics Ninety degree with reverse flow check – sequence Line mount manifoldLRBCXHN-J6A — request assembly
- J6B Sun Hydraulics Ninety degree with reverse flow check – sequence Line mount manifoldLRBCXHN-J6B — request assembly
- J6H Sun Hydraulics Ninety degree with reverse flow check – sequence Line mount manifoldLRBCXHN-J6H — request assembly
- J6I Sun Hydraulics Ninety degree with reverse flow check – sequence Line mount manifoldLRBCXHN-J6I — request assembly
- J6T Sun Hydraulics Ninety degree with reverse flow check – sequence Line mount manifoldLRBCXHN-J6T — request assembly
- J6U Sun Hydraulics Ninety degree with reverse flow check – sequence Line mount manifoldLRBCXHN-J6U — request assembly
Technical features
- A tuning adjustment (models configured with an L control) is available to vary the pressure drop across the compensator to increase/decrease flow within +/-25% of setting.
- All ports will accept 5000 psi (350 bar).
- Incorporates the Sun floating style construction to minimize the possibility of internal parts binding due to excessive installation torque and/or cavity/cartridge machining variations.
Drawings, symbol & performance curves
Downloads
Datasheet
Technical reference sheets
CAD files
Frequently asked questions
Is LRBCXHN the same as LRBC-XHN?
Yes. Sun Hydraulics writes this part number as LRBCXHN. It is the model LRBC followed by the configuration code; hyphens, slashes and spaces are only dividers, so LRBCXHN, LRBC-XHN, LRBC XHN all refer to the same product.
Do you supply LRBCXHN in the UAE, GCC and India?
Yes. MultiFlow supplies genuine Sun Hydraulics cartridges, including LRBCXHN, to customers in the UAE, the wider GCC and India. Use Add to Enquiry on this page for availability, lead time and a quotation.
Can I get the datasheet and CAD files?
Yes. The datasheet, technical reference sheets and CAD files (DXF, DWG, STP) are listed in the Downloads section of this page.
How big is a drop of hydraulic oil?
There are exactly 250 Sun drops in a cubic inch or 15 in a cc.
What parts of the Sun cartridge valve are field serviceable?
Only external seals are serviceable. Sun offers replacement seal kits for all cartridge models. The applicable kit part number can be found in the product page's Technical Data table or by using our Cartridge Seal Kit search function located under Accessories. Please note: Converting the external seals from one material to another does not ensure fluid compatibility with that material due to the existence of internal seals within the cartridge.
Manufacturer reference: https://www.sunhydraulics.com/model/LRBC
