LPHA-XDN – Sun Hydraulics Normally open, modulating element with pilot source from port 1
Roll over image to zoom in
Part number: LPHAXDN · LPHA-XDN · LPHA XDN
Normally open, 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.
LPHA-XDN overview
LPHAXDN (LPHA-XDN, LPHA XDN) is a Sun Hydraulics Sun Hydraulics Normally open, 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.
| LPHAXDN/AP | Stainless Steel, PassivatedStainless Steel, Passivated |
|---|---|
| LPHAXDN | 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) |
| Model Weight | 1.60 lb (0,70 kg) |
| Seal kit - Cartridge | Viton: 990017006 |
How to read LPHAXDN
Sun part numbers are the model followed by one code per option. Hyphens, slashes and spaces are only dividers, so LPHAXDN, LPHA-XDN, LPHA XDN are the same part.
| Model | LPHA — Sun Hydraulics Normally open, modulating element with pilot source from port 1 |
|---|---|
| Control | X — Not Adjustable |
| Bias Pressure | D — 50 psi (3,5 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
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
- E — EPDM
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 manifoldLPHAXDN-BJO — request assembly
- BK2 Sun Hydraulics ISO 07: Reducer on A with reverse flow check Sandwich manifoldLPHAXDN-BK2 — request assembly
- BK4 Sun Hydraulics ISO 07: Sequence into A with reverse flow check Sandwich manifoldLPHAXDN-BK4 — request assembly
- BK5 Sun Hydraulics ISO 07: Sequence into B with reverse flow check Sandwich manifoldLPHAXDN-BK5 — request assembly
- BK6 Sun Hydraulics ISO 07: Sequence out of A with reverse flow check Sandwich manifoldLPHAXDN-BK6 — request assembly
- BK7 Sun Hydraulics ISO 07: Sequence out of B with reverse flow check Sandwich manifoldLPHAXDN-BK7 — request assembly
- BK8 Sun Hydraulics ISO 07: Cushion lock Sandwich manifoldLPHAXDN-BK8 — request assembly
- BK9 Sun Hydraulics ISO 07: Reducer on A and B with reverse flow check Sandwich manifoldLPHAXDN-BK9 — request assembly
- BKA Sun Hydraulics ISO 07: On A, port 3 to B Sandwich manifoldLPHAXDN-BKA — request assembly
- BKB Sun Hydraulics ISO 07: On B, port 3 to A Sandwich manifoldLPHAXDN-BKB — request assembly
- BKC Sun Hydraulics ISO 07: On A, port 3 external Sandwich manifoldLPHAXDN-BKC — request assembly
- BKJ Sun Hydraulics ISO 07: Reducer on B with reverse flow check Sandwich manifoldLPHAXDN-BKJ — request assembly
Technical features
- Sun offers a variety of pressure and solenoid pilot control valves than can be used as remote control operators. See Pilot Control Cartridges.
- 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 LPHAXDN the same as LPHA-XDN?
Yes. Sun Hydraulics writes this part number as LPHAXDN. It is the model LPHA followed by the configuration code; hyphens, slashes and spaces are only dividers, so LPHAXDN, LPHA-XDN, LPHA XDN all refer to the same product.
Do you supply LPHAXDN in the UAE, GCC and India?
Yes. MultiFlow supplies genuine Sun Hydraulics cartridges, including LPHAXDN, 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/LPHA
