Rubber-Lined Valve Solutions
Vcore rubber-lined valves are specially designed for handling highly corrosive fluids, abrasive materials, and aggressive chemicals. Built with high-quality rubber linings to provide superior protection against corrosion and wear for chemical processing, water treatment, mining, and pharmaceuticals.
Core Features & Advantages
Superior Corrosion Resistance
Rubber linings provide excellent resistance against acids, alkalis, and abrasive materials, making these valves ideal for harsh chemical processes.
Durable Rubber Linings
High-quality rubber linings increase valve life by protecting components from wear and erosion, reducing maintenance costs.
Wide Range of Applications
Suitable for chemical processing, water treatment, mining, food processing, and other industries requiring corrosion-resistant valve solutions.
Easy Installation
Easy to install and require minimal maintenance, allowing for smooth operation and quick system integration.
Customization & Fast Delivery
Custom-engineered rubber-lined valves with fast delivery for both standard and bespoke valve requirements.
Cost-Effective Performance
Compared to metal-lined valves, rubber-lined valves are cost-effective, providing long-term service with reduced maintenance costs.
Rubber-Lined Valve Custom Fabrication
Vcore offers customized rubber-lined valve solutions for specific industrial applications, ensuring each valve meets exacting standards for corrosion resistance, durability, and fluid control performance.
High-quality rubber linings (EPDM, NBR, Viton) applied to valve bodies for maximum chemical and abrasion resistance.
Precise machining ensures compatibility with rubber lining, providing smooth sealing surfaces for long-lasting durability.
TIG and MIG welding ensure strong, leak-proof joints between valve body and rubber lining.
Rigorous pressure and performance tests ensure tight sealing and optimal performance under actual working conditions.
Technical Specifications
| Parameter | Range / Options |
|---|---|
| Size Range | 1/2" - 48" (DN15 - DN1200) |
| Pressure Class | Class 150, 300, 600 (up to 1500# for special designs) |
| Temperature Range | -40°C to +150°C (depending on lining material) |
| Connection Type | Flanged (RF/RTJ), Threaded, Wafer, Lug |
| Operation | Handwheel, gear, pneumatic, electric, hydraulic |
| Body Material | Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel |
| Lining Material | EPDM, NBR, Viton, PTFE, Natural Rubber |
| Design Standard | ASME B16.34, API 6D, BS 5155, ISO 5752 |
Application Scenarios
Frequently Asked Questions
What are the advantages of using rubber-lined valves?
Rubber-lined valves provide superior corrosion resistance and abrasion protection for industries dealing with corrosive fluids and abrasive materials. They are cost-effective, low-maintenance, and extend valve life.
Can rubber-lined valves handle high-temperature environments?
Yes, Vcore's rubber-lined valves are engineered to handle high-temperature applications, with rubber lining options designed to withstand temperatures up to +150°C, depending on the material.
What types of rubber linings are available?
Vcore offers a variety of rubber linings, including EPDM, NBR, Viton, and PTFE, depending on the chemical compatibility and temperature requirements of your application.
Are rubber-lined valves suitable for slurry handling?
Yes, rubber-lined valves are ideal for slurry applications, offering excellent resistance to abrasive particles while maintaining tight shut-off and smooth operation.
How long do rubber-lined valves last?
The service life depends on operating conditions such as fluid composition, temperature, and flow rates. With proper maintenance, they offer long-term reliability in harsh environments.
What valve types are available with rubber lining?
We offer rubber-lined ball valves, gate valves, globe valves, check valves, butterfly valves, and control valves — customizable for your specific application.