What is the lead time for production?

The average lead time is 1-3 months during peak season and one month during the off-season.

Is OEM service available?

Yes, OEM (Original Equipment Manufacturer) service is available.

China Products Hydraulic Control Valve Dl38 for Hydraulic System

Name: China Products Hydraulic Control Valve Dl38 for Hydraulic System
Brand: HEFEI CHANGYUAN HYDRAULIC CO., LTD.
SKU: 838281435

Anhui, ChinaHEFEI CHANGYUAN HYDRAULIC CO., LTD.

US$120.00-300.00

1 Piece

Product profile

Customization

Available

Certification

ISO9001

Media

Oil

Model NO.

DL38-F20L-T/OO-W/Y0

Standard

Connection Mode

Internal Thread

Power

Hydraulic

Material

Cast Iron

Type

Manual Type

Structure

Sectional Valve

Nominal Pressure

200 Bar

Nominal Size

20 mm

Nominal Flow Rate

160 L/Min

Spool Number

1~8

Valve Shaft Stroke

8+8 mm

Weight

10.4+5.6n Kg

Warranty

1 Year

Certificate

ISO9001

Application

Forklift, Tractor, Crane, Construction Machinery

Transport Package

Packed in Exported Standard

Trademark

HCHC

Origin

Anhui, China

Production Capacity

5000 Sets Per Month

Key features

Customizable Structure: Sectional valve with 1 to 8 sections combinable per customer requirements.

High Performance: Compact structure, large flow, high pressure, and reliable operation.

Integrated Safety: Features internal check valves and pilot-operated overflow valves.

Versatile Control: Supports parallel, series, or series-parallel oil circuit configurations.

Wide Application: Ideal for forklifts, tractors, cranes, and construction machinery.

Certified Quality: ISO9001 certified manufacturing ensures consistent product quality.

OEM/ODM Support: Manufacturer offers both OEM and ODM services for custom needs.

1-Year Warranty: Comprehensive 1-year warranty coverage for peace of mind.

Company profile

HEFEI CHANGYUAN HYDRAULIC CO., LTD.

Anhui, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2011-04-29 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤7.54h 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 maximum nominal pressure?

The nominal pressure is 200 bar.

Q:Can the number of valve sections be customized?

Yes, the structure is a sectional valve where any 1 to 8 sections may be combined according to customer requirements.

Q:What is the nominal flow rate?

The nominal flow rate is 160 L/Min.

Q:Does the valve include safety features?

Yes, each section has an internal check valve to prevent backflow, and the inlet section includes a pilot-operated overflow valve to control system pressure.

Q:What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer).