SXEA-LAN – Sun Hydraulics Direct-acting sequence valve without reverse flow check
Part number: SXEALAN · SXEA-LAN · SXEA LAN
Direct-acting sequence valve without reverse flow check. Cavity T-2A, capacity 30 gpm (120 L/min.). Genuine Sun Hydraulics cartridge — MultiFlow is an authorized distributor.
SXEA-LAN overview
SXEALAN (SXEA-LAN, SXEA LAN) is a Sun Hydraulics Sun Hydraulics Direct-acting sequence valve without reverse flow check, rated 30 gpm (120 L/min.) and installed in cavity T-2A. 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.
| SXEALAN/AP | Stainless Steel, PassivatedStainless Steel, Passivated |
|---|---|
| SXEALAN | Standard Material/CoatingStandard Material/Coating |
Specifications
| Cavity | T-2A |
|---|---|
| Series | 2 |
| Capacity | 30 gpm (120 L/min.) |
| Maximum Operating Pressure | 5000 psi (350 bar) |
| Factory Pressure Settings Established at | 2 in³/min. (30 cc/min.) |
| Maximum Valve Leakage at Reseat | 10 drops/min. (0,7 cc/min.) |
| Response Time - Typical | 2 ms |
| Adjustment - No. of CW Turns from Min. to Max. setting | 4 |
| Valve Hex Size | 1 1/8 in. (28,6 mm) |
| Valve Installation Torque | 45 - 50 lbf ft (61 - 68 Nm) |
| Adjustment Screw Internal Hex Size | 5/32 in. (4 mm) |
| Locknut Hex Size | 9/16 in. (15 mm) |
| Locknut Torque | 80 - 90 lbf in. (9 - 10 Nm) |
| Model Weight | .60 lb (0,30 kg) |
| Seal kit - Cartridge | Viton: 990202006 |
How to read SXEALAN
Sun part numbers are the model followed by one code per option. Hyphens, slashes and spaces are only dividers, so SXEALAN, SXEA-LAN, SXEA LAN are the same part.
| Model | SXEA — Sun Hydraulics Direct-acting sequence valve without reverse flow check |
|---|---|
| Control | L — Standard Screw Adjustment |
| Adjustment Range | A — 500 - 3000 psi (35 - 210 bar), 1000 psi (70 bar) Standard Setting |
| 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
- C — Tamper Resistant - Factory Set
- L — Standard Screw Adjustment
- K — Handknob
Adjustment Range options
- A — 500 - 3000 psi (35 - 210 bar), 1000 psi (70 bar) Standard Setting
- B — 300 - 1500 psi (20 - 105 bar), 1000 psi (70 bar) Standard Setting
- C — 2000 - 6000 psi (140 - 420 bar), 2000 psi (140 bar) Standard Setting
- D — 200 - 800 psi (14 - 55 bar), 400 psi (28 bar) Standard Setting
- E — 100 - 400 psi (7 - 28 bar), 200 psi (14 bar) Standard Setting
- W — 800 - 4500 psi (55 - 315 bar), 1000 psi (70 bar) Standard Setting
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-2A (544)
- 3BC Sun Hydraulics Cushion lock with shuttle Line mount manifoldSXEALAN-3BC — request assembly
- 3BD Sun Hydraulics Cushion lock with shuttle Line mount manifoldSXEALAN-3BD — request assembly
- 3BK Sun Hydraulics Cushion lock with shuttle Line mount manifoldSXEALAN-3BK — request assembly
- 3BL Sun Hydraulics Cushion lock with shuttle Line mount manifoldSXEALAN-3BL — request assembly
- 3BV Sun Hydraulics Cushion lock with shuttle Line mount manifoldSXEALAN-3BV — request assembly
- 3BW Sun Hydraulics Cushion lock with shuttle Line mount manifoldSXEALAN-3BW — request assembly
- 4BC Sun Hydraulics Cushion lock with make up checks Line mount manifoldSXEALAN-4BC — request assembly
- 4BD Sun Hydraulics Cushion lock with make up checks Line mount manifoldSXEALAN-4BD — request assembly
- 4BK Sun Hydraulics Cushion lock with make up checks Line mount manifoldSXEALAN-4BK — request assembly
- 4BL Sun Hydraulics Cushion lock with make up checks Line mount manifoldSXEALAN-4BL — request assembly
- 4BV Sun Hydraulics Cushion lock with make up checks Line mount manifoldSXEALAN-4BV — request assembly
- 4BW Sun Hydraulics Cushion lock with make up checks Line mount manifoldSXEALAN-4BW — request assembly
Technical features
- All 3 port sequence cartridges are physically and functionally interchangeable (i.e. same flow path, same cavity for a given frame size).
- Although this is a zero pilot flow valve, port 3 (drain) must be connected to maintain a pressure reference in the control chamber. If port 3 is blocked, reciprocating seal weepage will cause the valve to malfunction.
- Pressure at port 3 is directly additive to the valve setting at a 1:1 ratio and should not exceed 5000 psi (350 bar).
- Suitable for use in load holding applications.
- 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
- 999-901-334 (PDF 344 KB)
- FloatingStyleScrewInCartridge2 (PDF 1 MB)
- TT_US_Cavity-New (PDF 522 KB)
- TT_US_Sequence-New (PDF 493 KB)
CAD files
Frequently asked questions
Is SXEALAN the same as SXEA-LAN?
Yes. Sun Hydraulics writes this part number as SXEALAN. It is the model SXEA followed by the configuration code; hyphens, slashes and spaces are only dividers, so SXEALAN, SXEA-LAN, SXEA LAN all refer to the same product.
Do you supply SXEALAN in the UAE, GCC and India?
Yes. MultiFlow supplies genuine Sun Hydraulics cartridges, including SXEALAN, 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 does Sun mean by the term sequencing?
A sequence valve opens when the pressure at port 1 exceeds the setting of the valve. When pressures at port 1 and port 2 both exceed the setting of the valve the valve goes full open, or sequences. When this happens flow can go in either direction, just so long as port 1 stays above the setting.
What are the tolerances on pressure settings for Sun's pressure control valves?
Pressure setting tolerances are listed in our Performance Data page. A link to this page can also be found in the Additional Resources tab of the applicable product page.
What parts of the Sun cartridge valve are field serviceable?
Manufacturer reference: https://www.sunhydraulics.com/model/SXEA
