Titanium Carbon Graphite High-Temperature Ball Valve

Designed for high-temperature and demanding industrial applications where reliable shut-off, corrosion resistance, and long-term sealing performance are essential, the Titanium Carbon Graphite High-Temperature Ball Valve is engineered to provide dependable flow isolation under severe operating conditions. The valve combines a titanium construction with carbon graphite sealing components, offering excellent resistance to corrosion, oxidation, and high-temperature service.

The titanium valve body provides high strength-to-weight performance and outstanding resistance to aggressive and corrosive media, while carbon graphite sealing materials maintain reliable sealing performance at elevated temperatures. Its robust construction and high-temperature design make it suitable for applications where conventional soft-seated ball valves may not provide sufficient temperature resistance.

The Titanium Carbon Graphite High-Temperature Ball Valve is suitable for chemical processing, petrochemical, oil & gas, power generation, specialty chemical, corrosive media, and high-temperature industrial systems. With a compact and durable design, the valve provides smooth quarter-turn operation, tight shut-off, reduced leakage risk, and reliable performance in demanding service conditions.

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Technical Specifications

Item	Specification
Product Type	Titanium Carbon Graphite High-Temperature Ball Valve
Valve Type	Ball Valve
Design	Floating / Trunnion Mounted*
Body Material	Titanium / Titanium Alloy
Ball Material	Titanium / Titanium Alloy
Stem Material	Titanium / Corrosion-Resistant Alloy
Seat Material	Carbon Graphite
Sealing Material	Flexible Graphite / Carbon Graphite
Size Range	DN15 – DN300 (1/2" – 12")*
Pressure Rating	Class 150 – Class 600*
Design Pressure	Up to 10.0 MPa*
Temperature Range	-29°C to +500°C*
End Connection	Flanged / Butt Weld / Socket Weld*
Flange Standard	ASME B16.5 / ASME B16.47*
Face-to-Face	ASME B16.10
Design Standard	API 6D / ASME B16.34*
Testing Standard	API 598 / ISO 5208
Operation	Manual / Pneumatic / Electric
Applicable Media	Corrosive fluids, high-temperature fluids, chemicals, gases and industrial process media

*Exact specifications can be customized according to project requirements.

Features & Benefits

Titanium Construction

Titanium offers excellent corrosion resistance and high mechanical strength, making the valve suitable for aggressive chemical and corrosive service.

High-Temperature Carbon Graphite Sealing

Carbon graphite sealing components provide reliable sealing performance at elevated temperatures and are suitable for applications where conventional elastomeric seats are not applicable.

Excellent Corrosion Resistance

The titanium construction provides superior resistance to many corrosive media, extending valve service life in demanding chemical and process applications.

Reliable Tight Shut-Off

The precision-machined ball and graphite sealing system provide dependable shut-off performance and help minimize leakage during operation.

Robust High-Temperature Design

Designed for demanding thermal conditions, the valve maintains structural integrity and sealing reliability during high-temperature operation.

Low Maintenance

The durable materials and robust construction reduce wear and maintenance requirements, helping minimize downtime and lifecycle costs.

Smooth Quarter-Turn Operation

The ball valve design provides quick 90° operation, enabling efficient isolation and convenient integration with pneumatic or electric actuators.

Wide Industrial Applications

Suitable for chemical processing, petrochemical plants, oil & gas facilities, power plants, corrosive chemical systems, and high-temperature process pipelines.

Application Scenario

Chemical Industry

Ball valves, butterfly valves, gate valves, globe valves, check valves, and control valves ensure safe fluid isolation, precise process control, and reliable operation in demanding chemical processing applications.

Oil Industry

Engineered for reliable isolation, flow regulation, and backflow prevention, our valve solutions support upstream, midstream, and downstream oil production and refining operations.

Natural Gas

Providing leak-tight sealing, dependable flow control, and safe pipeline operation for natural gas transmission, storage, LNG, and distribution systems.

Metallurgy

Built to withstand high temperatures, abrasive media, and harsh operating conditions in steelmaking, smelting, and metallurgical processing.

Power Generation

Ensuring reliable isolation, accurate flow control, and long-term performance in steam, boiler, turbine, and power plant systems.

Pharmaceutical

Delivering hygienic, precise, and contamination-free flow control for pharmaceutical manufacturing and clean process applications.

Steel Industry

Designed for high-temperature, high-pressure, and severe-service conditions in iron making, steelmaking, rolling mills, and auxiliary process systems.

New Energy

Supporting hydrogen, LNG, carbon capture, battery materials, and renewable energy projects with advanced valve solutions for safe and efficient process control.