KOSO 300W 310W Metal Seated Ball Valves Power Plant Oil Gas Petrochemical High Temp

KOSO 300W and 310W are metal seated ball valves designed for high-temperature, high-pressure, and severe industrial conditions. They provide reliable tight shut-off and long service life in power plants, refineries, petrochemical, and oil and gas systems. Suitable for erosive and high-temperature media, these valves ensure stable performance with minimal maintenance.

• Metal seated structure for high-temperature and high-pressure service
• Excellent wear resistance and long service life
• Wide range of body materials and pressure ratings
• Tight shut-off performance even in harsh conditions
• Available in various end connections: flanged, welded
• Suitable for high-temperature and erosive fluids
• Stable operation and low maintenance cost
• Compliant with international industrial standards
• Flexible configuration for different working conditions
• Corrosion resistance for long-term use

• Size range: 1/2" to 24"
• Pressure class: ANSI Class 150 to 6000, JIS 10K to 40K
• Temperature range: -45°C up to 600°C
• End connection: Flanged, SW, BW
• Body material: WCB, WC6, WC9, F11, F22, F91, stainless steel
• Ball material: Stainless steel with hard facing
• Seat type: Metal seated
• Operation: Manual, pneumatic, electric actuation

• Thermal power plants and boiler systems
• Oil and gas production and transportation
• Refineries and petrochemical plants
• High-temperature steam systems
• Erosive and corrosive fluid pipelines
• Industrial heating and process systems
• Energy and utility industries

Wechat / WhatsApp / Phone number: +86 13472860702

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