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Help CenterElectric Actuated Zero Leakage Plunger Valve, 24V DC, for Automated Hydraulic Test Bench Piping, IP65 Enclosure
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Shanghai Zhibang Valve Manufacture Co., Ltd., established in 2016, is proud to present our Electric Actuated Zero Leakage Plunger Valve with 24V DC power and IP65 enclosure. This valve is specifically engineered for automated hydraulic test bench piping systems, where precision, reliability, and safety are paramount. With our ISO9001-certified manufacturing process and years of expertise in valve production, we deliver a solution that ensures absolute leak-tight performance and seamless integration into modern automation setups.
Our plunger valve utilizes a robust electric actuator that provides precise open/close control, eliminating the need for manual intervention. The zero leakage design is achieved through a specially lapped plunger and seat assembly, ensuring bubble-tight shut-off even under high pressure. This makes it ideal for hydraulic test benches where even minor leaks can compromise test accuracy or cause safety hazards. The 24V DC power supply ensures compatibility with low-voltage control systems, while the IP65 enclosure protects the actuator from dust and water jets, allowing reliable operation in harsh industrial environments.
Key Features & Benefits
- Zero Leakage Performance: The lapped plunger and seat provide a metal-to-metal seal that meets Class VI shut-off requirements, ensuring no fluid escape during operation.
- 24V DC Electric Actuator: Low-voltage, safe for automated systems, easy to integrate with PLCs, DCS, or remote control panels.
- IP65 Enclosure: Dust-tight and protected against water jets, suitable for outdoor or washdown areas in hydraulic test facilities.
- High Pressure & Temperature Capability: Designed to handle up to 40 MPa (6,000 psi) and temperatures from -20°C to 150°C (customizable upon request).
- Compact & Lightweight Design: Saves space on test bench piping, reduces installation complexity.
- Long Service Life: Hardened stainless steel internals resist wear and corrosion, minimizing maintenance downtime.
- Manual Override Option: Available as an optional feature for emergency manual operation.
- Customizable Connections: Flanged (ANSI, DIN, JIS) or threaded (NPT, BSP) to fit existing piping systems.
Technical Specifications
| Parameter | Value |
|---|---|
| Valve Type | Plunger (Piston) Valve |
| Actuator Type | Electric (Rotary or Linear, depending on configuration) |
| Power Supply | 24V DC ±10% |
| Enclosure Rating | IP65 (NEMA 4 equivalent) |
| Leakage Rate | Zero (bubble-tight per ISO 5208 Class VI) |
| Pressure Rating | Up to 40 MPa (6,000 psi) – consult for higher |
| Temperature Range | -20°C to +150°C (extended range available) |
| Body Material | Stainless Steel 316 / 304 (optional) |
| Seat Material | Stellite or PTFE-lined (optional) |
| Connection | Flanged (ANSI 150-2500) or Threaded (NPT/BSP) |
The Electric Actuated Zero Leakage Plunger Valve is designed to meet the rigorous demands of automated hydraulic test benches. Typical applications include pressure testing of components, pipeline integrity checks, and hydraulic system calibration. The 24V DC actuator allows direct connection to battery-backed control systems, reducing risk in case of power loss. The IP65 enclosure ensures that the valve can be installed in test cells where water, oil mist, or dust are present.
Why Choose Our Valve?
- Proven Zero Leakage: Every valve undergoes a helium leak test before shipment, guaranteeing bubble-tight shut-off.
- Easy Integration: Standard 24V DC signal with feedback (position indicator) simplifies wiring to PLCs and SCADA systems.
- Durable Construction: All wetted parts are made of corrosion-resistant stainless steel, with optional hard-facing for abrasive fluids.
- Low Maintenance: Self-lubricating stem seals and a simple plunger design reduce wear points.
- Global Support: Our experienced team provides technical assistance for installation, commissioning, and troubleshooting.
At Shanghai Zhibang Valve Manufacture Co., Ltd., we have been serving the global market since 2016. With an annual export value of US$1 million to US$1.5 million, our valves are trusted by customers across North America, South America, Europe, Asia, Africa, and Oceania. We are ISO9001 certified, ensuring consistent quality control from raw material procurement to final testing. Our shipping ports include Shanghai, Guangzhou, Hong Kong, and Beijing, allowing flexible logistics to meet your delivery schedule.
We invite you to experience the reliability and precision of our Electric Actuated Zero Leakage Plunger Valve. Whether you need a standard configuration or a fully customized solution, our engineering team is ready to work with you. Contact us today for a quote or technical consultation – we are committed to providing valves that enhance the performance and safety of your hydraulic test bench systems.
Frequently Asked Questions
-
What is the main application of this valve?
It is designed for automated hydraulic test bench piping, where precise control and zero leakage are critical for accurate pressure testing and safety. -
How does the zero leakage feature work?
The plunger and seat are precision-lapped to create a metal-to-metal seal. When closed, the valve achieves bubble-tight shut-off, meeting ISO 5208 Class VI standards. -
Can the valve be used with other power voltages?
This model is specifically 24V DC, but we can customize actuators for 12V DC, 110V AC, 220V AC, or other voltages upon request. -
What does IP65 mean for this valve?
IP65 indicates the enclosure is dust-tight and protected against water jets from any direction, making it suitable for washdown environments or outdoor installations. -
Is a manual override available?
Yes, an optional handwheel or lever override can be added for emergency manual operation, allowing the valve to be opened or closed without power. -
What materials are available for the valve body?
Standard material is stainless steel 316; other options include 304, duplex stainless steel, or carbon steel with anti-corrosion coating. -
How do I integrate this valve with my existing control system?
The actuator accepts standard 24V DC on/off or proportional control signals (0-10V or 4-20mA) and includes position feedback for monitoring. -
What is the typical lead time for this valve?
Standard configurations ship within 2-4 weeks; custom orders may require 4-8 weeks depending on specifications. Please contact us for exact timelines.
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