High-Temperature Forged Gate Valves, 1/2-2 Inch, 150-2500 LB

Product Name: High-Temperature Gate Valves
Nominal Bore Size: 1/2-2 Inch, DN15-DN50
Nominal Pressure: Class 150-2500 LB, PN20-PN420
Inspection and Testing Standards: JB/T 9092, GB/T 26480, API 598, EN 12266
Structural Length Standard: GB/T 12221, MFG, ASME B16.10, ISO 5752
Design and Manufacturing Standard: JB/T 7746, GB/T 12224, API 602
Main Body Materials: ASTM A105N, A350 LF2, LF3, A182 F11, F5, F22, F304, F304L, F316, F316L, F321, F304H, F316H, F321H, F51, F53, F55, F91, F92, F347, 310S, Incoloy 800H, Incoloy 600, Incoloy 625, and other special materials.

We manufacture the following High-Temperature Gate Valves:

1. Forged Steel High-Temperature Gate Valves
2. High-Temperature Steam Gate Valves
3. Gate Valves for Molten Salt
4. Gate Valves for Liquid Metal
5. Gate Valves for Titanium Dioxide Calcination
6. Gate Valves for Titanium Dioxide Chloride Process
7. Gate Valves for High-Temperature Chemical Media
8. Gate Valves for Oxidation Process

Design Advantages

The valve design includes high-temperature heat dissipation fins to maximize the reduction of lubrication failure caused by excessive temperature at the packing area.
The sealing parts are made of antioxidant materials such as vermiculite, mica, and highly antioxidant graphite, ensuring long-term sealing effectiveness according to different media.

Applications of Ultra-High-Temperature Valves

High-Temperature Steam Systems: Suitable for high-pressure and high-temperature steam systems in power plants and petrochemical plants, with temperatures reaching above 540°C.
Molten Salt (Molten Salt): Used in high-temperature energy storage systems for solar thermal power generation and nuclear energy, with temperatures reaching above 600°C.
High-Temperature Gases: Including flue gases, exhaust gases, and process gases, commonly found in the metallurgy, chemical, and environmental protection industries, with temperatures reaching above 1000°C.
Liquid Metal: Used in nuclear reactor cooling systems or special industrial applications, such as sodium, potassium, and lead-bismuth alloys, with temperature ranges typically between 500°C and 800°C.
High-Temperature Oil: Suitable for high-temperature cracking and distillation processes in refineries and petrochemical plants, with temperatures reaching above 400°C.
High-Temperature Chemical Media: Including acids, alkalis, and organic solvents, used in chemical reactors and distillation towers, with temperature ranges depending on process requirements.