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Industrial Heavy-Duty Pilot Operated Check Valve for Cranes
US$18.00-24.00
50 Pieces
Sample price:US$24.00/piece.Request sample
Product profile
Customization
AvailableFunction
BalanceInstallation
Threaded CartridgeModel NO.
SO-K6B-5Drive
HydraulicType
Directly Operated TypePacking Way
Carton+ Wooden BoxMaterial
Cast SteelMax Pressure
320 BarOperating Temperature
-20°C-90°CTransport Package
Wooden BoxSpecification
10 L/MinTrademark
YiKDEOrigin
ChinaHS Code
8481201090Production Capacity
20000 PCS Each YearKey features
High Pressure Resistance: Supports max pressure up to 320 bar for heavy-duty crane applications.
Effective Hydraulic Locking: Prevents motion or sliding under heavy loads using spring force mechanism.
Professional Manufacturer: ISO9001 certified factory with 33 national patents and 80+ precision equipment.
Flexible Customization: Offers OEM/ODM services, customization from samples or designs.
Wide Application Scope: Suitable for engineering, mining, special walking, and agricultural machinery.
Global Market Presence: Products exported to Russia, Europe, America, Southeast Asia, and more.
Strict Quality Control: 100% finished product inspection including visual and function checks.
Reliable Supply Chain: Established in 2013 with 96 employees and strong R&D capabilities.
Company profile
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: ≤0.61h
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:Are you a trading company or manufacturer?
A:
We are a manufacturer with the right to import and export.
Q:What is your delivery time?
A:
Generally 5-10 days if goods are in stock, or 30-40 days if not in stock.
Q:Do you provide samples? Is it free?
A:
We can provide samples, but they are not free.
Q:What are your terms of payment?
A:
For payments less than 1000 USD, 100% in advance. For more than 1000 USD, 30% T/T in advance, balance before shipment.
Q:What is the maximum pressure rating?
A:
The max pressure is 320 bar.
Send Inquiry
*To:
Shandong Yikaide Hydraulic Co., Ltd.
Shandong Yikaide Hydraulic Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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