Is CE certification available?

We are currently working on CE certification registration to save customers time. Please note that some market CE certifications may be fake, so we advise caution.

How do I start an order?

Contact our sales team with your machine model, working conditions, technical requirements, and deadlines. All inquiries are responded to within 24 hours.

Can I track my production process?

Yes, our production process is totally open for customers. You can inform our sales of your needs to stay updated on the latest situation.

Dkdp-Lwn, Dkdp-LAN, Dkdp-Lbn Sun Cartridge Valve

Name: Dkdp-Lwn, Dkdp-LAN, Dkdp-Lbn Sun Cartridge Valve
Brand: Feiyang Science and Industry Co., Ltd.
SKU: 2236057155

Hubei, ChinaFeiyang Science and Industry Co., Ltd.

US$120.00

1 Piece

Product specifications

Model

Product profile

Customization

Available

Function

Balance, Pressure Regulating, Reversing, Flow Control

Installation

Plate

Model NO.

DKDP-LAN

Drive

Electric Hydraulic

Type

Pilot-Operated Type

Transport Package

Wooden Box

Specification

300*300*200

Trademark

Northman

Origin

China

HS Code

8413602290

Production Capacity

50000

Key features

High Pressure Rating: Supports maximum working pressure up to 350 bar (5075 psi) for demanding hydraulic circuits.

High Flow Capacity: Handles up to 160 L/min (42 US gpm) with optimized internal passages for low pressure drop.

Modular Design: Compact cartridge design allows easy integration into custom-machined valve manifolds and blocks.

Versatile Seal Options: Available with NBR, FKM, or EPDM seals to suit mineral oil, high temp, or water-glycol fluids.

OEM Service Available: Accepts OEM customization with no minimum order quantity, supported by a mature technical team.

Robust Durability: Resistant to harsh conditions including vibration and temperature fluctuations for long-term use.

Fast Response Time: Rapidly toggles between open and closed states for precise control of cylinders and motors.

Company profile

Cooperated with Fortune 500Self-brandedPatents AwardedR&D Capabilities

Feiyang Science and Industry Co., Ltd.

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 3 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.41h

AI-Powered supplier vetting

SummaryThe supplier is a hydraulic machinery and components manufacturer with mechanical equipment R&D, industrial design, technical services, and import/export activities. It reports over 30 years of experience, four production lines, 50 quality-control staff, hydraulic-cylinder output of 8,000 pieces, and lead times within 15 working days in both peak and off-peak periods. Its capabilities are supported by ISO9001:2015, ISO14001, ISO45001:2018, and CE certifications. Evidence also indicates sample-based customization, recent new-product development, and ODM availability. However, the supplier has no available SDK, does not provide OEM services for well-known brands, lacks continuous quantity reconciliation for production batches, and has no documented outsourcing SOP. Financial records are identified by year, but no substantive financial performance information is provided.

Supplier typeThe supplier is identified as Feiyang Science and Technology Co and operates in mechanical equipment R&D, industrial design, technical services, hydraulic power machinery and component manufacturing and sales, and import/export. This supports classification as a hydraulic machinery manufacturer with engineering and technical-service capabilities.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 management-system certifications, together with CE product compliance certification. These are explicit certifications relevant to quality, environmental, occupational-health, and product-compliance management.

After-Sales capabilityThe supplier reports clear procedures and followed records for corrective and preventive actions related to service capability and for handling customer complaints. This provides direct evidence of documented after-sales and complaint-management processes.

R&D capabilityThe supplier reports R&D-related product information, at least one new product during the past year, ODM services, and business activities covering mechanical R&D, industrial design, technical development, and AI application software development. However, it also reports no available SDK, so innovation capability is evidenced but not complete across all technical areas.

Production capacityThe supplier reports four production lines, 50 quality-control staff, hydraulic-cylinder output of 8,000 pieces, and lead times within 15 working days in both peak and off-peak seasons. Nevertheless, it does not continuously reconcile production quantities by batch and has no outsourcing SOP, indicating process-control gaps despite substantial stated production resources.

Customization capabilityBoth R&D/design-related records state customization from samples, and the supplier also reports ODM service availability. This directly supports sample-based customization and original-design manufacturing capability.

Product Q&A

Q:What is the maximum working pressure?

The standard maximum working pressure is 350 bar (5075 psi), though slight variations may apply for low-pressure variants depending on the suffix.

Q:What fluids are compatible with these valves?

They are compatible with mineral-based hydraulic oil (ISO 32/46/68), water-glycol (up to 40% water), and phosphate ester (suffix-dependent).

Q:What are the differences between LWN, LAN, and LBN models?

The suffixes denote seal materials and pressure ratings: LWN uses NBR for mineral oil, LAN uses FKM for high-temperature/chemical resistance, and LBN uses EPDM for water-glycol compatibility.

Q:Do you accept OEM orders?

Yes, we accept OEM for every product with no minimum order quantity. We have been providing OEM services since our factory was established in 1999.

Q:What is the lead time for delivery?

We strive to shorten lead times while maintaining quality. Peak and off-season lead times are both within 15 workdays, though freight delays are beyond our control.