Dkfsxhn Balanced Poppet Cartridge Valve
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Product Highlights
- Balanced Load Control: Combines balanced modulating element with reverse flow check for self-compensation against load pressures.
- Low Leakage Performance: Maximum leakage is 5 drops/min (0.3 cc/min) at 200 psi below cracking pressure for I, K, M ranges.
- Physical Interchangeability: All 4-port counterbalance, load control, and pilot-to-open cartridges share same flow path and cavity.
- Stainless Steel Construction: Durable material ensures reliability in hydraulic applications with gas and oil media.
- Floating Style Design: Minimizes internal parts binding caused by excessive installation torque or machining variations.
- Certified Quality: Meets GS, CE, and ISO9001 standards for safety and quality assurance.
- OEM and ODM Services: Customization available from samples with dedicated R&D engineers.
- Positive Port Seals: Ensures leak-free operation with positive seals between all ports.
Product Attributes
- Customization
- Available
- Temperature
- Ordinary Temperature
- Certification
- GS, CE, ISO9001
- Model NO.
- DKFSXHN
- Media
- Gas, Oil
- Standard
- Standard
- Connection Mode
- Internal Thread
- Power
- Hydraulic
- Material
- Stainless Steel
- Type
- Self-Operated
- Transport Package
- Standard Package
- Specification
- Standard
- Trademark
- SUN
- Origin
- China
Product Images of Dkfsxhn Balanced Poppet Cartridge Valve
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Dkfsxhn Balanced Poppet Cartridge Valve -
Dkfsxhn Balanced Poppet Cartridge Valve -
Dkfsxhn Balanced Poppet Cartridge Valve -
Dkfsxhn Balanced Poppet Cartridge Valve -
Dkfsxhn Balanced Poppet Cartridge Valve -
Dkfsxhn Balanced Poppet Cartridge Valve
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Product Description
Vented, balanced load control valves combine a balanced modulating element with a reverse flow check. The check valve allows free flow from the directional valve (port 2) to the load (port 1) while the pilot to open modulating element controls flow from port 1 to port 2. Pilot pressure at port 3 determines the flow setting. Backpressure at port 2 does not affect the flow setting because the spring chamber references the vent (port 4).
- This valve has no relief function. Not even thermal expansion relief.
- Maximum valve leakage at reseat for I, K, M ranges is 5 drops/min. (0,3 cc/min.) at 200 psi (14 bar) below cracking pressure; E and G ranges is 3 cubic in/min. (50 cc/min.) at 50 psi (3,5 bar) below cracking pressure.
- E and G ranges are not meant for zero leak type applications.
- This valve is balanced against load pressures and therefore exhibits self-compensation. Flow is controlled by the pilot pressure. Because of dynamic seals, performance is best in the meter out mode with port 1 being the load and port 2 being tank.
- All 4-port counterbalance, load control, and pilot-to-open check cartridges are physically interchangeable (i.e. same flow path, same cavity for a given frame size).
- This valve is a physical replacement for a counterbalance valve but probably won't work well in a cross-piloted cylinder application. A low pilot ratio is needed for machine stability and a balanced load control has an infinitely high pilot ratio.
- Applications that use a separate pressure source to the pilot have been successful in providing smooth and stable load control.
- Sun load control and counterbalance cartridges can be installed directly into a cavity machined in an actuator housing for added protection and improved stiffness in the circuit.
- This valve has positive seals between all ports.
- 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.
| CXBA-XCN | CXDA-XCN | CXFA-XCN | CXHA-XCN |
| CXED-XCN | CXCD-XCN | CXAD-XCN | CXJA-XCN |
| CXGD-XCN | CNCC-XCN | CXAE-XCN | CXCE-XCN |
| CXEE-XCN | CNAD-XCN | RPCC-LAN | RPEC-LAN |
| RPGC-LAN | RPIC-LAN | RPEE-LAN | RPGE-LAN |
| RPIE-LAN | RDDA-LAN | RDBA-LAN | RVCD-LAN |
| RDFA-LAN | RDHA-LAN | RBAC-LAN | RBAA-LAN |
| PBBB-LAN | PBDB-LAN | PBFB-LAN | PBHB-LAN |
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI2331782". Items marked "
" are certified.
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Company Profile
We have two companies, one is NINGBO OCEAN HYDRAULICS Co., Ltd, another one is NINGBO HYTECH MACHINERY Co., Limited. We are a professional manufacturer in producing various types of hydraulic pump, hydraulic valve, hydraulic motor and hydraulic parts etc, more than 15 years.
We have a complete supply chain system and strong technical R&D. The products we provided are of high quality, stable capability and cost-effective in China. Wide range products are completely interchangeable with original famous brands, such as Rexroth, Vickers, SAI motor, ...Our products are exported all over the world.
We also set up a department for some Original brands. Such as REXROTH, SUN, HYDRAFORCE, VICKERS, PARKER, ATOS, HAWE, YUKEN etc. A wide variety of accessories are in stock and can be shipped within 48 hours.
We serve our customers with dedicated service, fulfill clients' multiple requirements. You're warmly welcome to come and inspect. We expect your joining and witness. Let's create new achievement base on the new starting point, together step forward to a wonderful future!
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Room 12-11, No. 46, Building 11, Xintiandi East District, Yinzhou District, Ningbo, Zhejiang, China
-
Plant Area
- 132 square meters
-
Number of Employees
- 5
-
Registered Capital
- 1,000,000 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF
-
Average Lead Time
- Peak Season Lead Time, one month, Off Season Lead Time, one month
-
Nearest Port
- Ningbo Port
-
Minimum Order Quantity
- 5
-
Supply Chain Partners
- 5
Our Production Capability & Technical Expertise
-
Main Products
- Room 12-11, No. 46, Building 11, Xintiandi East District, Yinzhou District, Ningbo City, Zhejiang Province, China
-
Customization Options
- Customization from Samples
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2023-06-21
-
Export Year
- N/A
-
Main Markets
- Domestic
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 2
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the maximum leakage rate?
- For I, K, M ranges, it is 5 drops/min (0.3 cc/min) at 200 psi below cracking pressure. E and G ranges are 50 cc/min at 50 psi below cracking pressure.
- Can this valve be used for zero leak applications?
- No, E and G ranges are not meant for zero leak type applications.
- Is this valve suitable for cross-piloted cylinder applications?
- It is a physical replacement for a counterbalance valve but probably won't work well in a cross-piloted cylinder application.
- What is the minimum order quantity?
- The minimum order quantity is 5 units.
- What are the lead times for production?
- The lead time is one month for both peak season and off-season.
- Does the valve have a relief function?
- No, this valve has no relief function, not even for thermal expansion relief.
- What is the best mode for flow control?
- Performance is best in the meter out mode with port 1 being the load and port 2 being tank.
- What payment terms are accepted?
- We accept LC and T/T payment terms.
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