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Hydraulic Station Vertical Lift Check Valve Oil Return Line With Spring Loaded 220V Solenoid
Product Spotlights
This vertical lift check valve combines a spring-loaded 220V solenoid for remote control with fail-safe closure. Designed for hydraulic station oil return lines, it offers low pressure drop, high durability, and easy maintenance. ISO9001 certified, customizable materials and connections, backed by a reliable manufacturer with global export experience.
Negotiable
MOQ: 1 Unit (Price negotiable depending on order volume and customization)
Key Specifications
Get Latest Price
Material:
Other, Carbon Steel / Stainless Steel (optional)
Application:
Other, Hydraulic Station Oil Return Line
Standard:
Other, ISO9001
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Material
Other, Carbon Steel / Stainless Steel (optional)
Application
Other, Hydraulic Station Oil Return Line
Standard
Other, ISO9001
Type
Vertical Lift Check Valve
Voltage
220V AC
Valve Function
Oil Return Line Check
Actuation
Spring Loaded Solenoid
Connection Type
Threaded / Flanged (customizable)
Pressure Rating
Up to 350 bar (available upon request)
As a professional manufacturer with ISO9001 certification, Shanghai Zhibang Valve Manufacture Co., Ltd is proud to introduce our Hydraulic Station Vertical Lift Check Valve Oil Return Line with Spring Loaded 220V Solenoid. This valve is specifically designed for hydraulic systems where reliable one-way flow control and remote actuation are critical. Combining the robust construction of a vertical lift check valve with the precision of a spring-loaded solenoid, our product ensures minimal leakage, fast response, and long service life in demanding oil return lines. With our annual export value exceeding US$1 million and a global customer base spanning North America, Europe, and Asia, we deliver solutions that meet the highest industry standards.
Key Features & Technical Specifications
- Vertical Lift Design: Ensures smooth, gravity-assisted closing for oil return lines, preventing backflow and maintaining system pressure.
- Spring Loaded Solenoid: 220V AC solenoid provides reliable remote control; spring return ensures fail-safe closure in case of power loss.
- High Durability: Manufactured from high-grade carbon steel or stainless steel (optional), with hardened seats and seals resistant to oil and wear.
- Low Pressure Drop: Optimized flow path reduces energy loss, improving overall hydraulic system efficiency.
- Versatile Connection: Available in threaded or flanged ends to fit various piping systems (customizable upon request).
- Easy Maintenance: Modular design allows quick disassembly for cleaning and seal replacement without removing the valve from the line.
| Parameter | Specification |
| Valve Type | Vertical Lift Check Valve with Solenoid |
| Solenoid Voltage | 220V AC, 50/60 Hz |
| Operating Pressure | Up to 350 bar (higher available upon request) |
| Connection Size | DN15 – DN100 (1/2" – 4") |
| Body Material | Carbon Steel / Stainless Steel (optional) |
| Seal Material | NBR / FKM / PTFE (customizable) |
| Spring Type | Stainless steel helical spring, pre-loaded |
| Applicable Standards | ISO9001, Design per GB/T 13932 |
Customer Benefits
- Enhanced system safety: The spring-loaded solenoid automatically closes the valve when de-energized, preventing oil backflow and protecting pumps and actuators.
- Space-saving vertical lift design: Ideal for compact hydraulic stations where horizontal space is limited.
- Reduced maintenance costs: High-quality materials and precision manufacturing extend service life; replaceable seals reduce downtime.
- Energy efficiency: Minimal pressure drop means lower pump load and reduced energy consumption.
- Flexible control: Can be integrated with PLC or manual override for remote or local operation.
Trust & Reliability
Shanghai Zhibang Valve has been a trusted manufacturer since 2016, exporting over US$1 million annually to markets across North America, Europe, Southeast Asia, Africa, and Oceania. Our ISO9001-certified quality management system ensures every valve undergoes rigorous testing before shipment. We offer flexible shipping options from Shanghai, Guangzhou, Hong Kong, and Beijing. With a dedicated engineering team, we can customize the valve to meet your specific pressure, connection, and material requirements. Contact us today to discuss your hydraulic station needs and experience reliable performance backed by professional support.
Frequently Asked Questions
-
What is the difference between a vertical lift check valve and a swing check valve?
The vertical lift valve uses a spring-loaded disk that moves vertically, ideal for oil return lines where gravity assists closing. It provides faster response and lower leakage than swing types. -
Can this valve be used for water or other fluids?
It is designed for hydraulic oil, but with appropriate seal material (e.g., FKM for aggressive fluids) it can be adapted. Please consult our engineering team for specific applications. -
What is the failure mode of the solenoid?
The valve is normally closed (spring return). If the solenoid coil burns out, the spring pushes the disk to the closed position, ensuring safety. -
Is the solenoid coil replaceable?
Yes, the coil is a standard 220V AC type and can be easily replaced without removing the valve body. -
What is the maximum operating temperature?
Standard seals (NBR) handle up to 80°C; optional FKM seals allow up to 150°C. Please specify your temperature requirement. -
Do you offer flanged connections?
Yes, both threaded and flanged connections are available. Flange standards include ANSI, DIN, JIS, and GB. -
How long is the delivery time?
Typically 15–30 days depending on quantity and customization. For urgent orders, express shipping can be arranged. -
Can I get a sample before placing a bulk order?
Yes, sample orders are welcome. Contact our sales team to discuss sample cost and lead time.
Send Inquiry to This Supplier
1Yr
Business Type
Manufacturer
Year Established
2016
Annual Export Value
US$1 Million - US$1.5 Million
Product Certifications
ISO9001
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