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China Products Hydraulic Control Valve Dl38 for Hydraulic System
US$120.00-300.00
1 Piece
Product profile
Customization
AvailableType
Manual TypeMaterial
Cast IronModel NO.
DL38Weight
10.4+5.6n KgStructure
Sectional ValveNominal Pressure
200 BarNominal Size
20 mmNominal Flow Rate
160 L/MinSpool Number
1~8Valve Shaft Stroke
8+8 mmWarranty
1 YearCertificate
ISO9001Application
Forklift, Tractor, Crane, Construction MachineryTransport Package
Packed in Exported StandardTrademark
HCHCOrigin
Anhui, ChinaProduction Capacity
5000 Sets Per MonthKey features
Compact and Reliable Design: Features compact structure with large flow and high pressure capabilities for advanced performance.
Flexible Sectional Structure: Allows combination of 1 to 8 sections based on specific customer requirements.
Versatile Oil Circuit Types: Supports parallel, series, or series-parallel combination types for diverse applications.
Integrated Safety Valves: Includes internal check valves to prevent backflow and pilot-operated overflow valves for pressure control.
Wide Application Range: Suitable for forklifts, tractors, cranes, construction machinery, mining machinery, and other hydraulic systems.
Customizable Spool Functions: Offers various neutral position functions including A, Z, O, and Y types.
High Performance Specifications: Delivers 200 Bar nominal pressure, 160 L/min flow rate, and 8+8 mm valve shaft stroke.
OEM and ODM Services: Manufacturer provides both OEM and ODM services with 81 R&D engineers.
Company profile

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2011-04-29 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤7.04h CertifiedTerms of Payment: LC, T/T
AI-Powered supplier vetting
SummaryHEFEI CHANGYUAN HYDRAULIC CO., LTD. is a China-based manufacturer of hydraulic pumps and motors, valves, and cylinders. The supplier reports more than 10 production lines, annual capacities of 400,000 hydraulic gear pumps or motors, 400,000 hydraulic valves, and 200,000 hydraulic cylinders, supported by 81 years of combined R&D engineer experience and 31–40 quality-control staff. It holds ISO9001:2015, ISO14001:2015, and ISO45001:2016 certificates. The company exports under self-operated import and export rights to South America, Southeast Asia/Mideast, Europe, and Australia, with stated lead times of one month off-peak and two to three months during peak periods. Evidence is insufficient to assess after-sales service, customization capability, or financial credibility without using monetary information. One recorded transaction and an associated buyer are identified, but broader customer-case evidence is limited.
Supplier typeThe supplier is explicitly identified as a manufacturer and specializes in the R&D, production, and sales of hydraulic pumps, motors, valves, and cylinders. Its stated commercial categories and product keywords are consistent with industrial hydraulic equipment manufacturing.
CertificationsThe supplier reports holding ISO9001:2015, ISO14001:2015, and ISO45001:2016 certificates, covering quality, environmental, and occupational health and safety management systems. These are explicit certifications relevant to manufacturing-system management.
R&D capabilityThe company describes itself as a high-tech enterprise specializing in R&D, production, and sales, and reports 81 years of total experience among R&D engineers. These points support an established R&D capability, although no patents, new-product records, or specific innovation outcomes are provided.
Production capacityThe supplier reports 645 employees, more than 10 production lines, a 93,300 m² manufacturing plant, and annual capacities of 400,000 hydraulic gear pumps or motors, 400,000 hydraulic valves, and 200,000 hydraulic cylinders. It also states one-month off-peak lead times and two-to-three-month peak-season fulfillment times, providing direct evidence of substantial production capacity and defined delivery schedules.
Client casesThe supplier states that it has been awarded excellent supplier status for many years, and one trade record identifies HYDRAULINK ENTERPRISES as an associated buyer for a hydraulic gear pump transaction. The evidence demonstrates at least one identifiable buyer relationship, but does not establish a broad portfolio of verified customer cases.
Product Q&A
Q:What is the warranty period for this valve?
A:
The product comes with a 1-year warranty.
Q:Can the valve structure be customized?
A:
Yes, it is a sectional valve where 1 to 8 sections can be combined according to customer requirements.
Q:What are the main applications for this hydraulic valve?
A:
It is widely applied to engineering machinery, mining machinery, forklifts, tractors, cranes, and other hydraulic systems.
Q:What is the maximum nominal pressure?
A:
The nominal pressure is 200 Bar.
Q:Does the valve include safety features?
A:
Yes, each section has an internal check valve to prevent oil backflow, and the inlet section has a pilot-operated overflow valve.
Send Inquiry
*To:
HEFEI CHANGYUAN HYDRAULIC CO., LTD.
HEFEI CHANGYUAN HYDRAULIC CO., LTD.*Content:
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