LRHA-XHN – Sun Hydraulics Normally closed, modulating element with pilot source from port 1
Part number: LRHAXHN · LRHA-XHN · LRHA XHN
Normally closed, modulating element with pilot source from port 1. Cavity T-17A, capacity 60 gpm (240 L/min.). Genuine Sun Hydraulics cartridge — MultiFlow is an authorized distributor.
LRHA-XHN overview
LRHAXHN (LRHA-XHN, LRHA XHN) is a Sun Hydraulics Sun Hydraulics Normally closed, modulating element with pilot source from port 1, rated 60 gpm (240 L/min.) and installed in cavity T-17A. 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.
| LRHAXHN/AP | Stainless Steel, PassivatedStainless Steel, Passivated |
|---|---|
| LRHAXHN | Standard Material/CoatingStandard Material/Coating |
Specifications
| Cavity | T-17A |
|---|---|
| Series | 3 |
| Capacity | 60 gpm (240 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 1/4 in. (31,8 mm) |
| Valve Installation Torque | 150 - 160 lbf ft (203 - 217 Nm) |
| Seal kit - Cartridge | Viton: 990017006 |
How to read LRHAXHN
Sun part numbers are the model followed by one code per option. Hyphens, slashes and spaces are only dividers, so LRHAXHN, LRHA-XHN, LRHA XHN are the same part.
| Model | LRHA — Sun Hydraulics Normally closed, modulating element with pilot source from port 1 |
|---|---|
| Control | X — Not Adjustable |
| Bias 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
- E — External 4-SAE Port, Port 3 blocked
- L — Tuning Adjustment
- X — Not Adjustable
Bias Pressure options
- D — 50 psi (3,5 bar)
- F — 100 psi (7 bar)
- G — 150 psi (10,5 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-17A (377)
- BJO Sun Hydraulics ISO 05 – X&Y: On P, port 3 to T Sandwich manifoldLRHAXHN-BJO — request assembly
- BK2 Sun Hydraulics ISO 07: Reducer on A with reverse flow check Sandwich manifoldLRHAXHN-BK2 — request assembly
- BK4 Sun Hydraulics ISO 07: Sequence into A with reverse flow check Sandwich manifoldLRHAXHN-BK4 — request assembly
- BK5 Sun Hydraulics ISO 07: Sequence into B with reverse flow check Sandwich manifoldLRHAXHN-BK5 — request assembly
- BK6 Sun Hydraulics ISO 07: Sequence out of A with reverse flow check Sandwich manifoldLRHAXHN-BK6 — request assembly
- BK7 Sun Hydraulics ISO 07: Sequence out of B with reverse flow check Sandwich manifoldLRHAXHN-BK7 — request assembly
- BK8 Sun Hydraulics ISO 07: Cushion lock Sandwich manifoldLRHAXHN-BK8 — request assembly
- BK9 Sun Hydraulics ISO 07: Reducer on A and B with reverse flow check Sandwich manifoldLRHAXHN-BK9 — request assembly
- BKA Sun Hydraulics ISO 07: On A, port 3 to B Sandwich manifoldLRHAXHN-BKA — request assembly
- BKB Sun Hydraulics ISO 07: On B, port 3 to A Sandwich manifoldLRHAXHN-BKB — request assembly
- BKC Sun Hydraulics ISO 07: On A, port 3 external Sandwich manifoldLRHAXHN-BKC — request assembly
- BKJ Sun Hydraulics ISO 07: Reducer on B with reverse flow check Sandwich manifoldLRHAXHN-BKJ — 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 LRHAXHN the same as LRHA-XHN?
Yes. Sun Hydraulics writes this part number as LRHAXHN. It is the model LRHA followed by the configuration code; hyphens, slashes and spaces are only dividers, so LRHAXHN, LRHA-XHN, LRHA XHN all refer to the same product.
Do you supply LRHAXHN in the UAE, GCC and India?
Yes. MultiFlow supplies genuine Sun Hydraulics cartridges, including LRHAXHN, 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/LRHA
