Electric Gate Valve with Ceramic Lining
Production Overview
Our Electric Gate Valve with Ceramic Lining from Vcore Valves is a high-performance valve designed for handling abrasive, corrosive, or high-temperature media. This valve is equipped with a ceramic lining on both the body and gate, offering excellent resistance to wear, corrosion, and thermal shock. It is ideal for applications in industries such as mining, chemical processing, and slurry pipelines where conventional valve materials would wear out quickly.
Key Features
-
Ceramic Lining – Provides superior wear, corrosion, and thermal shock resistance
-
Electric Actuation – Allows for precise, automated flow control in high-demand environments
-
Non-Rising Stem – Space-saving design for confined installations or underground use
-
Resilient Rubber Seat – Ensures tight shutoff with minimal leakage in both directions
-
Full Bore Design – Minimal pressure drop and efficient flow
-
High-Temperature and Abrasive Media Capability – Ideal for slurry, chemicals, and mining applications
-
Corrosion and Abrasion Resistance – Ceramic lining increases the valve’s longevity in aggressive environments
-
International Standards Compliance – Manufactured in accordance with AWWA, API, and ISO standards
Technical Specifications
| Item | Description |
|---|---|
| Valve Type | Electric Gate Valve with Ceramic Lining |
| Body Material | Cast Steel / Carbon Steel with Ceramic Lining |
| Gate Material | Cast Steel with Ceramic Coating, Optional Stainless Steel |
| Seat Material | EPDM / NBR / Metal Seat with Ceramic Lining |
| Stem Material | Stainless Steel 304 / 316 |
| Coating | Fusion Bonded Epoxy Coating, Internal Ceramic Lining |
| Size Range | DN50–DN600 (2”–24”) |
| Pressure Rating | PN10 / PN16 / 150LB |
| Temperature Rating | -20°C to +150°C (rubber seat), up to 500°C (ceramic lined) |
| Connection Types | Flanged (ANSI B16.1), Threaded, Butt-Welded |
| Stem Type | Non-Rising Stem (NRS) |
| Actuation | Electric Actuator (On/Off, Modulating) |
| Media | Slurry, Chemicals, Abrasive Fluids, High-Temperature Media |
| Standards Compliance | AWWA C509, API 602, ISO 9001 |
Main Dimensions & Weight
| DN (mm) | L (mm) | H (mm) | W (mm) | Weight (kg) |
|---|---|---|---|---|
| 50 | 180 | 250 | 150 | 14 |
| 100 | 220 | 320 | 180 | 25 |
| 150 | 270 | 400 | 220 | 40 |
| 200 | 300 | 450 | 250 | 55 |
| 300 | 360 | 550 | 300 | 85 |
| 400 | 400 | 650 | 350 | 120 |
| 600 | 500 | 800 | 450 | 190 |
Function
Our Electric Gate Valve with Ceramic Lining operates by raising or lowering a ceramic-lined gate within the valve body, allowing or stopping the flow of fluid. Our ceramic lining ensures that the valve is resistant to erosion, corrosion, and high temperatures, making it ideal for handling abrasive or chemically aggressive media like slurries, sand, or corrosive chemicals.
Our electrical actuator allows for precise and reliable control of the valve’s position, making it suitable for automation and remote control systems. The non-rising stem (NRS) design is especially beneficial for installations in confined spaces, as the stem remains fixed while the gate moves. With its resilient rubber seat, the valve provides a tight, reliable seal even under fluctuating pressure.
The valve is designed with an electrical actuator for precise, reliable control, allowing for automated or remote operation. We provides a smooth sealing surface, while the resilient rubber seat ensures a tight shutoff under varying pressure conditions. With its durable construction, it is perfect for harsh environments where longevity and reliability are critical.
Application
-
Mining and Mineral Processing – Control of abrasive slurries and slurry pipelines
-
Chemical Processing – Isolation of chemicals in high-temperature or corrosive environments
-
Power Generation – Isolation of cooling water or steam lines in thermal plants
-
Water Treatment – Isolation in systems handling aggressive fluids or slurries
-
Pulp & Paper – Flow control for pulps, slurries, and chemical agents
-
Oil & Gas – Handling of corrosive fluids, drilling muds, or high-viscosity fluids in pipelines