LRJAXHN – Sun Hydraulics Normally closed, modulating element with pilot source from port 1, Standard Material/Coating
Part number: LRJAXHN · LRJA-XHN · LRJA XHN
Normally closed, modulating element with pilot source from port 1. Cavity T-19A, capacity 120 gpm (480 L/min.). Genuine Sun Hydraulics cartridge — MultiFlow is an authorized distributor.
LRJA-XHN overview
LRJAXHN (LRJA-XHN, LRJA XHN) is a Sun Hydraulics Sun Hydraulics Normally closed, modulating element with pilot source from port 1, rated 120 gpm (480 L/min.) and installed in cavity T-19A. 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.
| LRJAXHN/AP | Stainless Steel, PassivatedStainless Steel, Passivated |
|---|---|
| LRJAXHN | Standard Material/CoatingStandard Material/Coating |
Specifications
| Cavity | T-19A |
|---|---|
| Series | 4 |
| Capacity | 120 gpm (480 L/min.) |
| Maximum Operating Pressure | 5000 psi (350 bar) |
| Control Pilot Flow | 15 - 30 in³/min. (0,25 - 0,50 L/min.) |
| Control Orifice Diameter | .021 in. (0,53 mm) |
| Valve Hex Size | 1 5/8 in. (41,3 mm) |
| Valve Installation Torque | 350 - 375 lbf ft (474 - 508 Nm) |
| Model Weight | 2.60 lb (1,20 kg) |
| Seal kit - Cartridge | Viton: 990019006 |
How to read LRJAXHN
Sun part numbers are the model followed by one code per option. Hyphens, slashes and spaces are only dividers, so LRJAXHN, LRJA-XHN, LRJA XHN are the same part.
| Model | LRJA — Sun Hydraulics Normally closed, modulating element with pilot source from port 1 |
|---|---|
| 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
- X — Not Adjustable
Differential Pressure options
- A — 12 psi
- B — 20 psi (1,5 bar)
- C — 30 psi (2 bar)
- D — 50 psi (3,5 bar)
- H — 200 psi (14 bar)
Seal Material options
- N — Buna-N
- V — Viton
Material/coating options
- /AP — Stainless Steel, Passivated
- — Standard Material/Coating
Manifold & standard assemblies
Sun manifolds for cavity T-19A (186)
- BKL Sun Hydraulics ISO 07: On A, port 3 to B Sandwich manifoldLRJAXHN-BKL — request assembly
- BKM Sun Hydraulics ISO 07: On B, port 3 to A Sandwich manifoldLRJAXHN-BKM — request assembly
- BKN Sun Hydraulics ISO 07: On A and B with cross pilot Sandwich manifoldLRJAXHN-BKN — request assembly
- BKO Sun Hydraulics ISO 07: On P, port 3 to T Sandwich manifoldLRJAXHN-BKO — request assembly
- K25 Sun Hydraulics Ninety degree with reverse flow check Line mount manifoldLRJAXHN-K25 — request assembly
- K26 Sun Hydraulics Ninety degree with reverse flow check – reducing Line mount manifoldLRJAXHN-K26 — request assembly
- K28 Sun Hydraulics Ninety degree with reverse flow check – reducing Line mount manifoldLRJAXHN-K28 — request assembly
- K2D Sun Hydraulics Ninety degree with reverse flow check – reducing Line mount manifoldLRJAXHN-K2D — request assembly
- K2E Sun Hydraulics Ninety degree with reverse flow check – reducing Line mount manifoldLRJAXHN-K2E — request assembly
- K2F Sun Hydraulics Ninety degree with reverse flow check – reducing Line mount manifoldLRJAXHN-K2F — request assembly
- K2L Sun Hydraulics Ninety degree with reverse flow check – reducing Line mount manifoldLRJAXHN-K2L — request assembly
- K2M Sun Hydraulics Ninety degree with reverse flow check – reducing Line mount manifoldLRJAXHN-K2M — 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).
- Corrosion resistant cartridge valves are intended for use in corrosive environments and are identified by the model code suffix /AP for external stainless steel components, or /LH for external zinc-nickel plated components. See the CONFIGURATION section for all options. For further details, please see the Materials of Construction page located under TECH RESOURCES.
- 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 LRJAXHN the same as LRJA-XHN?
Yes. Sun Hydraulics writes this part number as LRJAXHN. It is the model LRJA followed by the configuration code; hyphens, slashes and spaces are only dividers, so LRJAXHN, LRJA-XHN, LRJA XHN all refer to the same product.
Do you supply LRJAXHN in the UAE, GCC and India?
Yes. MultiFlow supplies genuine Sun Hydraulics cartridges, including LRJAXHN, 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?
Manufacturer reference: https://www.sunhydraulics.com/model/LRJA
