Industrial Hydraulic Press Plunger Valve - Factory Direct, 1-Year Warranty, Free Technical Support
Product Spotlights
Shanghai Zhibang Valve Manufacture Co., Ltd. is proud to present our Industrial Hydraulic Press Plunger Valve – a precision-engineered solution designed for demanding hydraulic applications. As a factory-direct manufacturer since 2016, we offer competitive pricing, strict quality control, and dedicated support. Each valve comes with a 1-year warranty and free technical support, ensuring your operations run smoothly with minimal downtime.
Our plunger valve is built to withstand extreme pressures and harsh environments, making it an ideal choice for hydraulic presses, injection molding machines, and industrial automation systems. With a robust design and reliable sealing performance, it delivers consistent flow control and long service life.
Key Features & Benefits
- High-Pressure Capability: Designed for pressures up to 6000 psi (customizable upon request), ensuring reliable operation under heavy loads.
- Durable Construction: Available in carbon steel or stainless steel, with optional hardened trim for abrasive media.
- Precision Sealing: PTFE, NBR, or Viton seals provide leak-tight shut-off and extended service intervals.
- Versatile Connection Options: Flanged, threaded, or welded ends to suit your system layout.
- Low Maintenance: Simple design reduces wear points, and all components are replaceable.
- Factory Direct Pricing: Eliminate middlemen and save on costs without sacrificing quality.
- Free Technical Support: Our engineers assist with installation, troubleshooting, and customization.
Technical Specifications
| Size Range | DN15 – DN200 (1/2" – 8") |
| Pressure Rating | PN16 – PN400 (Class 150 – 2500) or custom |
| Temperature Range | -40°C to +200°C (customizable up to 350°C) |
| Body Material | WCB / CF8 / CF8M (Carbon Steel / Stainless Steel) |
| Trim Material | 13Cr / 304 / 316 / Stellite overlay |
| Seal Material | PTFE / NBR / Viton / Metal-seated option |
| Connection Type | Flanged (RF/FF/RJ), Threaded (NPT/BSP), Welded |
| Applicable Media | Hydraulic oil, water, neutral fluids, oil & gas |
Our valves undergo rigorous testing, including hydrostatic shell tests and seat leakage tests, to ensure 100% quality before shipment. Each unit is individually serial-numbered for traceability.
Why Choose Shanghai Zhibang Valve?
With over 8 years of manufacturing experience, we have supplied hydraulic valves to clients across North America, South America, Europe, Asia, and Africa. Our annual export value exceeds US$1 million, reflecting our commitment to international standards. We are ISO9001 certified, and our factory in Shanghai ensures prompt delivery and flexible customization.
Free Technical Support: Our team of engineers provides installation guidance, troubleshooting, and design recommendations at no extra cost. The 1-year warranty covers manufacturing defects, and we offer fast replacement or repair services.
Contact us today for a quote or to discuss your specific requirements. We are ready to support your hydraulic system with reliable, factory-direct plunger valves.
Frequently Asked Questions
-
Q: What is the typical lead time for your plunger valves?
A: For standard sizes and materials, lead time is 15–25 working days. Custom orders may take 30–45 days. -
Q: Can I get a sample for testing before bulk order?
A: Yes, we offer samples with a nominal fee. The sample cost can be deducted from your first order. -
Q: Do you provide customized pressure ratings or connections?
A: Absolutely. We can customize pressure ratings up to 6000 psi, and connections to match your piping system. -
Q: What is the warranty coverage?
A: The 1-year warranty covers manufacturing defects in materials and workmanship. It does not cover misuse or normal wear. -
Q: How do I install the valve correctly?
A: Detailed installation manual is included. Free technical support is available via email or video call. -
Q: What payment methods do you accept?
A: We accept T/T, L/C, and other common payment methods. Minimum order quantity is negotiable. -
Q: Is the valve suitable for high-viscosity fluids?
A: Yes, with appropriate seal material like PTFE or Viton, it can handle viscous hydraulic oils and similar fluids. -
Q: Do you offer certificates of material and pressure test?
A: Yes, we provide mill test certificates and hydrostatic test reports upon request.
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