Is customization available?

Yes, customization from samples is available.

What are the available payment terms?

Payment terms include LC, T/T, PayPal, Western Union, and small-amount payment.

D633 Series Hydraulic Servo Valve

Name: D633 Series Hydraulic Servo Valve
Brand: Feiyang Science and Industry Co., Ltd.
SKU: 2243398105

Hubei, ChinaFeiyang Science and Industry Co., Ltd.

US$99.00

1-9 Pieces

US$80.00

10+ Pieces

Sample price:US$99.00/piece.Request sample

Product profile

Customization

Available

Origin

China

Model NO.

D633 Series

Key features

Direct-Drive Design: Eliminates pilot oil requirement, reducing failure points and contamination sensitivity.

Closed-Loop Control: Features spool position feedback for exceptional precision and dynamic response.

Integrated Electronics: Includes 24V DC power supply and SMD technology for simplified system integration.

High Pressure Capacity: Max working pressure up to 35 MPa with flow range of 3.8-100 L/min.

ISO Standard Compliance: Complies with ISO 4401 for size 03 and 05 interfaces for easy integration.

Fast Step Response: Achieves step response time of 15 ms for critical motion control systems.

Proven Reliability: Over 200,000 units delivered globally with 25+ years of manufacturing experience.

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: ≤7.34h

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.