0912 300 549
Email: sale02@ltdautomation.com.vn
Email: sale02@ltdautomation.com.vn
High Temperature Gate Valve - Supplier of high-temperature gate valve solutions up to 1100 °C in Vietnam
LTD Automation is a distributor providing high temperature and pressure resistant gate valve solutions in Vietnam
==> Reasons to choose to buy high temperature and pressure resistant gate valve solutions at LTD Automation:
- Prestige creates the brand
- 100% genuine products
- Comprehensive after-sales policy support
- Products are warranted for at least 12 months.
Contact for consultation:
High Temperature Gate Valve is a valve specially designed to operate stably in high temperature and pressure environments. The product is often used in steam, hot gas, thermal oil, exhaust gas systems , or industrial combustion and material handling processes .
The valve operates based on the mechanism of lifting and lowering the valve disc (gate) to completely open/close the flow, ensuring absolute tightness and safety in environments with temperatures up to hundreds of degrees Celsius.
High temperature resistant gate valves are widely used in:
Power plants and boilers : control of steam, hot water, gas flow.
Chemical and oil and gas industry : operating in high pressure and temperature environments.
Metallurgy, cement, ceramics, glass industry : control of hot gas, steam or high temperature raw material flow.
Industrial HVAC systems and furnaces : withstand extreme pressure and temperature for long periods of time.
| Technical criteria | Detailed description |
|---|---|
| Special manufacturing materials | Valve bodies are usually made of heat-resistant alloy steel such as WC6, WC9, CF8M, A217 , or Inconel , ensuring high durability at high temperatures. |
| Production standards | Designed according to API 600 / ASME B16.34 / EN 1984 standards , ensuring safety and tightness. |
| Working temperature | Can withstand heat up to 540°C – 600°C , depending on the material. |
| Diverse connections | ANSI / JIS / DIN standard flange , easy to integrate with existing piping system. |
| High tightness – anti-leakage | Metal or hard-faced Stellite seat design ensures tightness even during thermal expansion. |
| Easy to maintain, long life | The parts are manufactured separately, easy to replace and perform periodic maintenance without having to disassemble the entire system. |
Commonly used alloy steels include:
Carbon Steel (WCB, A105) – for medium temperatures.
Cr-Mo alloy steel (WC6, WC9) – for high temperatures up to 600 °C.
Austenitic stainless steel (CF8, CF8M, 304, 316) – heat resistant, corrosion resistant, suitable for chemical environments.
Nickel alloys (Inconel, Hastelloy) – extremely heat and corrosion resistant, used in special applications.
| Manufacturing materials | Maximum operating temperature (°C) | Corrosion resistance | Typical applications |
|---|---|---|---|
| WCB (Carbon Steel) | ~425 °C | Medium | Low pressure steam and hot water pipes |
| WC6 (Cr-Mo Steel) | ~600 °C | Good | Superheated steam, power plant, furnace |
| WC9 (Cr-Mo-V Steel) | ~620 °C | Very good | Turbine, oil and gas, heavy chemicals |
| CF8 (Inox 304) | ~870 °C | Very good | Boiler, mild chemical, humid environment |
| CF8M (Inox 316) | ~870 °C | Excellent | Corrosive chemicals, petroleum, hot steam |
| Inconel 625/800 | >1000 °C | Great | Gas systems, turbines, special industrial furnaces |
| Hastelloy C-276 | ~1100 °C | Great | Strong chemicals, high oxidizing and reducing environments |
Why should you choose High Pressure Temperature Gate Valve solution from LTD?
* Genuine products, guaranteed quality.
* Professional and dedicated technical support.
* Competitive prices, thoughtful after-sales service.
* Providing comprehensive solutions for your transformer system.
LTD Automation is a distributor providing high pressure and temperature resistant gate valve solutions in Vietnam. If you need advice or a quote, please contact us immediately for advice and support:
Mr. Tri - 0912 300 549
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