
High-Temperature Pneumatic Butterfly Valve
A high-temperature pneumatic butterfly valve is a robust flow control device designed for demanding industrial applications involving elevated temperatures. It features a compact disc-shaped closure mechanism (butterfly disc) that rotates 90° within the valve body to regulate or isolate fluid flow. Constructed from heat-resistant materials like stainless steel, alloy coatings, or ceramic composites, it withstands temperatures up to 1000°C. The pneumatic actuator ensures rapid, precise actuation, suitable for automated systems. Key advantages include tight sealing (using graphite or metal seals), corrosion resistance, low torque operation, and minimal maintenance. Widely used in power plants, chemical processing, metallurgy, and exhaust systems, it ensures reliable performance under extreme thermal stress while meeting industry safety standards.



1. Can you do OEM for me?
We accept all OEM/ODM orders,just contact us and give me your design.we will offer you a reasonable price and make samples for you asap.
2. What's your terms of payment?
T/T, L/C , full protection for your orders.
3. Do you have more valve products?
We produce various valves.Pneumatic valves, electric valves,ball valves, butterfly valves are our main products.Contact us for catalogue.
4. Why choose Us?
Factory direct sale;Strong production capacity;Competitive price;Strict quality control;Quality assurance;Perfect after-sales service.
5. How to proceed an order for your product?
Provide your request. We will quote according to your requirements.Confirm the product and deposit for the formal order.We arrange production.