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Heavy-Duty Check Valves for Excavators and Construction Equipment
US$25.00-50.00
50 Pieces
Sample price:US$150.00/piece.Request sample
Product profile
Customization
AvailableFunction
Balance, Pressure Regulating, Flow Control, Widely Used in Chemical, Mechanical, Energy and OtInstallation
TubularModel NO.
EMDF14-02Drive
HydraulicType
Directly Operated TypeRated Pressure
315barTemperature Range
-20~+100ºCRated Flow
120L/MinInstallation Torque
40~45nmTransport Package
CartonSpecification
0.5KGTrademark
ERMAOrigin
ChinaHS Code
8481400000Production Capacity
50000pieces/YearKey features
High Rated Pressure: Rated pressure up to 315 bar for robust performance.
Wide Temperature Range: Operates effectively from -20 to +100 degrees Celsius.
High Flow Capacity: Rated flow of 120 L/min ensures efficient fluid control.
Low Internal Leakage: Minimal leakage at 1 drop per minute for precision.
Advanced Manufacturing: Produced with imported equipment from USA, Switzerland, Japan, and Korea.
Patented Technology: Backed by 49 independent patents including 13 invention patents.
High Production Capacity: Annual output exceeds one million hydraulic components.
Professional R&D Team: Led by 3 senior engineers and 6 intermediate professionals.
Company profile
Business Type: Manufacturer/FactoryExport Year: 2024-03-15Nearest Port: shanghaiAverage Response Time: ≤0.01hInternational Commercial Terms(Incoterms): EXW, FOB, CPT
AI-Powered supplier vetting
SummaryErma Hydraulics is a supplier focused on hydraulic power machinery and components, known for its commitment to innovation and quality service. They possess strong customization capabilities and collaborate with notable brands, including Fortune 500 companies. The company is ISO9001:2015 and ISO14001 certified, indicating adherence to quality and environmental standards. Though they lack overseas warehouses and showrooms, they manage a healthy export percentage and participate in international trade shows. Financial credibility is supported by consistent records over the past three years.
Supplier typeThe supplier specializes in hydraulic power machinery and components, including manufacturing and sales of liquid gas and airtight systems.
CertificationsThe supplier holds ISO9001:2015 and ISO14001 certifications, indicating robust management and environmental systems.
After-Sales capabilityThe supplier has clear procedures for customer complaints and corrective actions, ensuring effective after-sales service.
Financial creditFinancial records show consistent capacity over three years, suggesting stable financial credibility.
R&D capabilityThe supplier is committed to technological innovation, with recent product developments and ODM capabilities.
Production capacityThe supplier operates CNC and Auto Lathing facilities and adheres to inspection instructions, supporting robust production capabilities.
Customization capabilityThe supplier offers extensive customization options, including full and minor customization services.
Client casesThe supplier has collaborated with Fortune 500 companies, indicating a strong reputation and customer trust.
Product Q&A
Q:What is the rated pressure of the check valve?
A:
The rated pressure is 315 bar.
Q:What is the maximum flow rate?
A:
The rated flow is 120 L/min.
Q:What temperature range can the valve operate in?
A:
It operates within a temperature range of -20 to +100 degrees Celsius.
Q:What is the internal leakage rate?
A:
The internal leakage is 1 drop per minute.
Q:What is the installation torque requirement?
A:
The installation torque should be between 40 and 45 Nm.
Send Inquiry
*To:
Jiangsu Erma Hydraulic Components Co., Ltd
Jiangsu Erma Hydraulic Components Co., Ltd*Content:
Supplier replies will be sent to your registered email
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