High Pressure Plunger Valve for Industrial Hydraulic Press - 3000 Bar, 2-Way, Flanged Ends
Product Spotlights
Shanghai Zhibang Valve Manufacture Co., Ltd. is proud to introduce our High Pressure Plunger Valve for Industrial Hydraulic Press, designed to withstand extreme pressures up to 3000 Bar with a reliable 2-way configuration and flanged ends. Since 2016, we have been dedicated to manufacturing robust valves for demanding industrial applications, serving clients across North America, Europe, Asia, and beyond. Our valve is precision-engineered to deliver superior performance in hydraulic press systems, ensuring leak-free operation and extended service life.
Product Features & Technical Specifications
- Ultra-High Pressure Rating: Rated for 3000 Bar (43,511 psi) continuous operation, suitable for the most demanding hydraulic press applications.
- 2-Way Design: Straight-through flow path with minimal pressure drop; ideal for on/off control in high-pressure circuits.
- Flanged Ends: Standard flanged connections (EN 1092-1 / ANSI B16.5) ensure easy installation and secure sealing.
- Durable Construction: Body made from high-strength stainless steel or alloy steel, with hardened plunger and seat for wear resistance.
- Leak-Free Sealing: Advanced packing system with PTFE or graphite-based seals, designed for zero leakage at extreme pressures.
- Customizable Options: Available in various sizes (DN15 to DN80), materials (e.g., duplex, super duplex), and end connections (threaded or welded upon request).
| Parameter | Value |
| Maximum Working Pressure | 3000 Bar (43,511 psi) |
| Connection Type | Flanged (ANSI / DIN) |
| Valve Type | 2-Way Plunger Valve |
| Body Material | Stainless Steel 304/316 / Alloy Steel |
| Seal Material | PTFE / Graphite (optional) |
| Operating Temperature | -20°C to +200°C (customizable) |
| Size Range | DN15 – DN80 (1/2" – 3") |
| Certification | ISO9001:2015 |
Advantages for Your Hydraulic Press System
- Enhanced Safety: Our valve is rigorously tested to safely handle 3000 Bar, preventing catastrophic failures in high-pressure circuits.
- Reduced Downtime: The robust plunger design minimizes wear and extends maintenance intervals, keeping your press running longer.
- Easy Integration: Flanged ends allow quick connection to existing piping without special tools; compatible with standard hydraulic press manifolds.
- Cost-Effective: Lower total cost of ownership due to durable materials and reliable sealing – fewer replacements and repairs.
- Versatile Applications: Suitable for water, oil, emulsion, and other hydraulic fluids commonly used in industrial presses.
Frequently Asked Questions (FAQ)
1. What is the maximum operating pressure of this valve?
The valve is rated for 3000 Bar (43,511 psi) and has been tested to ensure safe operation at that pressure. For higher pressure requirements, custom designs are available.
2. Can you provide valves with different end connections?
Yes, we offer flanged, threaded, or welded ends as per your request. Please specify your requirements when ordering.
3. What materials are used for the plunger and seat?
The plunger is typically made of hardened stainless steel or alloy steel, and the seat is made of wear-resistant material. Seal materials include PTFE or graphite for high-temperature applications.
4. How do I ensure the valve is compatible with my hydraulic fluid?
Our valve is designed for common hydraulic fluids such as water, oil, and emulsions. For special fluids (e.g., glycol, phosphate esters), please consult our technical team for material compatibility.
5. What is the typical lead time for this product?
Standard sizes are usually in stock and can be shipped within 7–15 days. Custom orders may require 20–30 days depending on specifications.
6. Do you provide test certificates or pressure test reports?
Yes, each valve is hydrostatically tested before shipment, and we can provide a test certificate upon request (included with ISO9001 documentation).
7. Can this valve be used for high-pressure water jet cutting?
While it is designed for hydraulic presses, it can be adapted for water jet systems with appropriate seals and materials. Contact us for a customized solution.
8. What is the warranty period?
We offer a standard 12-month warranty against manufacturing defects, with extended warranty options available for bulk orders.
Trust in Shanghai Zhibang’s Quality and Expertise
As a dedicated manufacturer with an annual export value of US$1 million to US$1.5 million, we have supplied valves to markets in North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, the Middle East, and beyond. Our ISO9001 certified production facility ensures consistent quality and traceability. We ship from ports in Shanghai, Guangzhou, Hong Kong, and Beijing, offering flexible logistics to meet your delivery timeline. Choose our High Pressure Plunger Valve for your industrial hydraulic press and experience reliability, performance, and cost savings. Contact us today for a quote or technical consultation.
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