What are the maximum pressure and flow specifications?

The maximum pressure is 21MPa and the maximum flow is 45L/min.

What is the working temperature range?

The working temperature range is from -30 to 100 degrees Celsius.

What are the main applications of this valve?

It prevents sudden descent of vertical cylinder pistons, prevents hydraulic motor overspeeding, and controls pinch rollers in coilers.

Hydraulic Control Buffer Pressure Safety Relief Valve for Mini Excavator Construction Machinery

Name: Hydraulic Control Buffer Pressure Safety Relief Valve for Mini Excavator Construction Machinery
Brand: Shandong Yikaide Hydraulic Co., Ltd.
SKU: 1991651291

Shandong, ChinaShandong Yikaide Hydraulic Co., Ltd.

US$100.00

1-29 Pieces

US$70.00

30+ Pieces

Sample price:US$90.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Forever

Warranty

1 Year

Model NO.

YCBRVS1-G12

Type

Hydraulic Valve

Application

Motor

Certification

ISO9001: 2000

Condition

New

Oil Port Thread

G1/2 D=32 L=18(V1.V2) ; G1/4 D=22 L=16(Br)

Port Dimensions

ISO 1179-1

Max.Flow

45L/Min

Max.Pressure

21MPa

Working Temperature

-30~100℃

Working Medium

Mineral Oil

Valve Body

Cast Iron,Surface Electroplating Treatment

Transport Package

Wooden

Specification

26*17*31

Trademark

YiKDE

Origin

China

HS Code

8481201090

Production Capacity

30000 PCS Each Year

Key features

Comprehensive Warranty: One-year warranty coverage for all mechanical defects and issues.

Extensive Customization: Supports customization from samples, designs, and flexible requirements.

High Precision Manufacturing: Equipped with 150+ high-end intelligent machines and 10,000 sqm factory.

Broad Product Range: Over 400 products across 26 series including valves and rotary joints.

Multiple Certifications: Holds ISO9001, ISO14001, ISO45001 certifications and 46 patents.

Fast Stock Delivery: Items in stock are shipped within 10 days of order confirmation.

Tailored Engineering Support: Engineering team provides tailored designs for specific project needs.

Global Market Experience: Serves North America and Europe with 3 years of export experience.

Company profile

Importers and ExportersSelf-brandedPatents AwardedExhibition Experience

Shandong Yikaide Hydraulic Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤0.89h

AI-Powered supplier vetting

SummaryShandong Yikaide Hydraulic Co., Ltd. is a hydraulic-components supplier focused on hydraulic valves and mining machinery equipment accessories. It reports a 13,333 m² manufacturing plant, six production lines, and 20 qualified service-capability suppliers. The supplier provides OEM and ODM services, customization from samples and designs, and flexible customization, with new products reported during the past year. Quality systems include ISO 9001:2015 certification, quality assurance, complaint-handling procedures, and corrective-action procedures. However, it reports no raw-material traceability identification, no available SDK, no continuous quantity reconciliation for each batch, and no stated countries served for overseas services. Financial information is limited to reporting years and does not establish financial strength. Export experience and customer references are only partially evidenced.

Supplier typeThe supplier is identified as a professional technical enterprise integrating R&D, manufacturing, sales, and service of hydraulic components. Its stated product scope includes hydraulic valves, while its business scope also covers mining machinery equipment and accessories.

CertificationsThe supplier reports holding an ISO 9001:2015 certificate and also reports conducting regular fire drills during the past year. The provided information does not identify the certification scope or issuing body beyond the stated certificate.

R&D capabilityThe supplier reports new products within the past year and provides ODM services, indicating product-development activity. It also reports no available SDK, but the supplied information does not define SDK availability as a requirement for this supplier’s hydraulic-component business.

Production capacityThe supplier reports a 13,333 m² plant, six production lines, and a machining center, supported by 20 qualified suppliers and a written service-capability assessment process. Its average off-season lead time is one month, but it does not continuously reconcile quantities for every batch or production volume, indicating a documented production-control weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and flexible customization. It also reports ODM service availability, providing direct evidence of broad customization and design-manufacturing support.

Product Q&A

Q:How many years has your factory been in operation?

Our company was established thirteen years ago.

Q:What patent certificates does the company hold?

The company has obtained certification for the ISO 9001 Quality Management System, ISO 14001 Environmental Management System, and ISO 45001 Occupational Health and Safety Management System. The company holds 12 invention patents, 27 utility model patents, and 7 design patents.

Q:What is your typical lead time?

Typically, if the item is in stock, it will be shipped within 10 days. If it is not in stock, production takes approximately 30 to 45 business days.

Q:Do you offer product customization?

Our company's products support customization; please feel free to let us know your requirements.

Q:What is the warranty period?

We offer a one-year warranty service. If you discover any issues upon receipt of the goods or after use, please contact me immediately.