-
- Seal Material:
N – Buna-N seals
- Assembly:
CAEKLHN-BMD/Y4
-
- Material/finish:
/Y4 – Ductile iron, black oxide finish, Viton seals
- Assembly:
CAEKLHN-BMD/Y4
-
- Seal Material:
N – Buna-N seals
- Assembly:
CAEKLHN-U9G/Y5
-
- Material/finish:
/Y5 – Electroless nickel plated ductile iron, Viton seals
- Assembly:
CAEKLHN-U9G/Y5
-
- Seal Material:
N – Buna-N seals
- Assembly:
CAEKLHN-U9G/Y
-
- Material/finish:
/Y – Ductile iron, dewatering-oil finish, Viton seals
- Assembly:
CAEKLHN-U9G/Y
-
- Assembly:
DTBFXCN-ABE/Y5
-
- Material/finish:
/Y5 – Electroless nickel plated ductile iron, Viton seals
- Assembly:
DTBFXCN-ABE/Y5
CXTT-XAN – Sun Hydraulics Free flow nose to side check valve – common cavity
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Part number: CXTTXAN · CXTT-XAN · CXTT XAN
Free flow nose to side check valve – common cavity. Cavity SC-08-02, capacity 8 gpm (30 L/min.). Genuine Sun Hydraulics cartridge — MultiFlow is an authorized distributor.
CXTT-XAN overview
CXTTXAN (CXTT-XAN, CXTT XAN) is a Sun Hydraulics Sun Hydraulics Free flow nose to side check valve - common cavity, rated 8 gpm (30 L/min.) and installed in cavity SC-08-02. MultiFlow supplies genuine Sun Hydraulics cartridges in the UAE, GCC and India — use Add to Enquiry above for availability and a quotation.
Specifications
| Cavity | SC-08-02 |
|---|---|
| Series | 0C |
| Capacity | 8 gpm (30 L/min.) |
| Maximum Operating Pressure | 3000 psi (210 bar) |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 5 drops/min. (0,3 cc/min.) |
| Valve Hex Size | 7/8 in. (22,2 mm) |
| Valve Installation Torque | 29 - 31 lbf ft (39 - 42 Nm) |
How to read CXTTXAN
Sun part numbers are the model followed by one code per option. Hyphens, slashes and spaces are only dividers, so CXTTXAN, CXTT-XAN, CXTT XAN are the same part.
| Model | CXTT — Sun Hydraulics Free flow nose to side check valve - common cavity |
|---|---|
| Control | X — Not Adjustable |
| Cracking Pressure | A — 4.4 psi |
| 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
Cracking Pressure options
- A — 4.4 psi
- B — 17.4 psi
- C — 24.7 psi
- Y — 10.2 psi
Seal Material options
- N — Buna-N
Manifold & standard assemblies
Sun manifolds for cavity SC-08-02 (12)
- JQA Sun Hydraulics Ninety degree Line mount manifoldCXTTXAN-JQA — request assembly
- JQB Sun Hydraulics Ninety degree Line mount manifoldCXTTXAN-JQB — request assembly
- JQC Sun Hydraulics Ninety degree Line mount manifoldCXTTXAN-JQC — request assembly
- JQD Sun Hydraulics Ninety degree Line mount manifoldCXTTXAN-JQD — request assembly
- JQH Sun Hydraulics Ninety degree Line mount manifoldCXTTXAN-JQH — request assembly
- JQI Sun Hydraulics Ninety degree Line mount manifoldCXTTXAN-JQI — request assembly
- JQJ Sun Hydraulics Ninety degree Line mount manifoldCXTTXAN-JQJ — request assembly
- JQK Sun Hydraulics Ninety degree Line mount manifoldCXTTXAN-JQK — request assembly
- JQT Sun Hydraulics Ninety degree Line mount manifoldCXTTXAN-JQT — request assembly
- JQU Sun Hydraulics Ninety degree Line mount manifoldCXTTXAN-JQU — request assembly
- JQV Sun Hydraulics Ninety degree Line mount manifoldCXTTXAN-JQV — request assembly
- JQW Sun Hydraulics Ninety degree Line mount manifoldCXTTXAN-JQW — request assembly
Technical features
- This Check valve offers an extremely low leakage rate with a maximum leakage of less than 5 drops per minute (0,33 cc/min).
- This valve will accept 3000 psi (210 bar) at ports 1 and 2.
Drawings, symbol & performance curves
Downloads
Datasheet
Technical reference sheets
CAD files
Frequently asked questions
Is CXTTXAN the same as CXTT-XAN?
Yes. Sun Hydraulics writes this part number as CXTTXAN. It is the model CXTT followed by the configuration code; hyphens, slashes and spaces are only dividers, so CXTTXAN, CXTT-XAN, CXTT XAN all refer to the same product.
Do you supply CXTTXAN in the UAE, GCC and India?
Yes. MultiFlow supplies genuine Sun Hydraulics cartridges, including CXTTXAN, 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.
Direct acting or pilot operated - what do I use?
Direct-acting valves are used to prevent over pressure, and pilot-operated valves are used to regulate pressure. If you are unsure, use a direct-acting valve. Sun's direct acting valves are very fast, dirt tolerant, stable, and robust. Sun's pilot-operated valves are moderately fast, they have a low pressure rise vs. flow curve, and they are easy to adjust.
I need to discharge a large accumulator. How can I increase the capacity of my discharge circuit?
Because of the very high ratio, the COFO has limited capacity. The discharge path is across a .050 inch (1,3 mm) diameter orifice. If you have large accumulators combined with low precharge pressures, this may not discharge the energy quickly enough. Using the COFO XDN cartridge in conjunction with an LODA XDN will provide capacity for larger applications.
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/CXTT
