Metallum Overseas is a trusted High Temperature Ball Valve Supplier in Mumbai, India, offering metal-seated ball valves for high-temperature, high-pressure and demanding industrial applications. These valves are designed for services where conventional soft-seated ball valves may not be suitable because of elevated temperatures, thermal cycling, abrasive media or severe operating conditions.
Our high temperature ball valves can be configured according to valve size, pressure class, operating temperature, media, body material, seat design, end connection and applicable project standards. Metal-to-metal seating and hard-faced sealing surfaces can be provided for applications requiring enhanced resistance to heat, wear and thermal deformation.
A High Temperature Ball Valve is designed for process applications where the operating temperature exceeds the practical range of conventional soft-seated valves. Metal-seated construction provides a suitable solution for elevated-temperature services where resistance to heat, wear and thermal cycling is important.
Metallum Overseas can supply high temperature ball valves with forged or cast bodies, metal seats, hard-faced ball and seat surfaces, anti-static devices, anti-blowout stems and high-temperature sealing arrangements according to application requirements.
High temperature metal-seated ball valves use metal-to-metal contact between the ball and seats to provide shut-off under demanding temperature and service conditions. Hard-facing on the ball and seat surfaces can help improve resistance to wear, erosion and thermal deformation.
The valve design can incorporate spring-loaded or piston-type seat arrangements to maintain suitable contact between the ball and seat. A suitable design also allows for thermal expansion of the ball and internal components, helping reduce the risk of excessive loading or jamming during high-temperature operation.
High temperature ball valves are suitable for demanding applications involving hot oil, steam, high-temperature hydrocarbons, abrasive process media and other severe services. They can be supplied with materials and sealing configurations selected according to operating temperature, pressure, media and installation conditions.
Depending on the application, valve bodies can be manufactured from carbon steel, stainless steel or suitable high-temperature alloy materials, while metal seating and hard-facing options can be selected for the required service conditions.
Share your valve size, pressure class, temperature, media, end connection and other technical requirements with Metallum Overseas at info@metallumoverseas.com. Our team can help identify a suitable high temperature ball valve configuration for your application.
| Valve Design | High Temperature Metal Seated Ball Valve |
| Design Standards | API 6D and applicable customer/project requirements |
| Size Range | NPS 1 to NPS 24 (DN 25 to DN 600) |
| Pressure Rating | ASME Class 150 to Class 900 |
| Temperature Range | Approximately 200°C to 788°C, depending on body material, seat design and service conditions |
| Body Construction | Forged or cast construction |
| Body Configuration | Bolted two-piece or three-piece construction, depending on design |
| Ball Design | Ball suitable for high-temperature metal-seated service |
| Seat Design | Metal seated with hard-facing on ball and seat surfaces |
| Seat Options | Compression spring type, piston type and multi-layer type arrangements |
| End Connections | Raised Face (RF) and Ring Type Joint (RTJ) |
| Face-to-Face | As per applicable API 6D requirements |
| Operation | Manual, Gear Operated, Pneumatic, Hydraulic or Electric Actuated |
Seat and sealing arrangements are selected according to operating temperature, pressure, media and required leakage performance. Metal seating is generally preferred for severe high-temperature services where soft seat materials may not provide the required temperature capability.
| Metal Seats | Metal-to-metal seating with suitable hard-facing options for high-temperature and severe service applications |
| Hard-Faced Seats | Hard-facing on ball and seat surfaces to improve resistance to wear and thermal deformation |
| Spring-Type Seats | Compression spring arrangements designed to maintain suitable seat loading |
| Piston-Type Seats | Piston-style seat arrangements for selected high-temperature valve designs |
| Multi-Layer Seats | Multi-layer metal seat construction for specific high-temperature service requirements |
| Stem Sealing | High-temperature graphite packing and suitable secondary sealing arrangements |
| Stainless Steel: | CF8, CF8M, 304, 304L, 316, 316L, 321, 321H, 347, 347H, 310, 310S and other suitable high-temperature stainless steel grades |
| Duplex Steel: | UNS S31803, UNS S32205 (Duplex 2205) |
| Super Duplex Steel: | UNS S32750, UNS S32760 |
| High Nickel Alloys: | Inconel 600, Inconel 601, Inconel 625, Incoloy 800, Incoloy 800H, Incoloy 800HT, Incoloy 825, Hastelloy C22, Hastelloy C276 and other suitable nickel alloys |
| Monel: | Monel 400, Monel K500 |
| Alloy 20: | Alloy 20 |
| Titanium: | Titanium Grade 2, Titanium Grade 5 and other titanium grades as required |
| Other Alloys: | Mild Steel Steel, Low Temperature Carbon Steel, ASTM A350 LF2 and additional high-temperature, alloy and corrosion-resistant materials can be considered according to valve design and project requirements |
High temperature ball valves can be inspected and tested according to applicable standards and customer specifications. Testing requirements are selected according to the valve design, pressure class, temperature range and project documentation.
Metallum Overseas supplies high-temperature valve solutions for demanding industrial applications, with valve configurations selected according to operating conditions and project requirements.
High temperature ball valves are used in process systems where elevated temperature, thermal cycling, abrasive media or demanding sealing conditions are present. Typical applications include:
A high temperature ball valve is designed for applications where elevated operating temperatures make conventional soft-seated ball valves unsuitable. Metal-seated construction is commonly used to provide resistance to heat, wear and thermal cycling.
Metal seats can withstand higher temperatures than many conventional soft seat materials and can provide improved resistance to wear, thermal deformation and demanding process conditions.
The temperature capability depends on the body material, seat design, sealing materials and service conditions. Specialized designs can be supplied for temperatures significantly above 200°C, with some configurations designed for temperatures approaching 788°C.
Common material options include carbon steel, stainless steel, Cr-Mo alloy steels, duplex and super duplex steels, nickel alloys, Monel and other high-temperature materials. Material selection depends on temperature, pressure, media and corrosion conditions.
Yes. Metal-seated and hard-faced configurations can be considered for abrasive or solids-containing services where increased resistance to wear and erosion is required.
High temperature ball valves can be supplied in various sizes. A typical range is NPS 1 to NPS 24 (DN 25 to DN 600), subject to the selected design and project requirements.
High temperature ball valves can be supplied in pressure classes ranging from ASME Class 150 to Class 900, depending on the valve design, size, material and application.
Yes. Depending on valve size and operating requirements, high temperature ball valves can be supplied with pneumatic, hydraulic or electric actuators. Manual wrench or gearbox operation is also available.
Yes. Valve size, pressure class, body material, seat design, hard-facing, end connection, sealing arrangement and operation can be selected according to the required operating conditions.
Looking for high temperature ball valves for your refinery, petrochemical, power, chemical, metallurgy or industrial application? Share your valve size, pressure class, operating temperature, media, material and end connection requirements with Metallum Overseas at info@metallumoverseas.com for a suitable valve configuration and quotation.
Metallum Overseas provides High Temperature Ball Valve at reasonable prices in the market. You can Contact us to get the updated price list of High Temperature Ball Valve. Our prices are best for all types of High Temperature Ball Valve.
Metallum Overseas is a large stockist of High Temperature Ball Valve. We maintain a huge stock of High Temperature Ball Valve in different sizes, types, standards & other specifications to fulfill the demand of our clients across the globe. We can deliver High Temperature Ball Valve on time for urgent requirements.
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