High Temperature Air Butterfly Valve D641LW-16

Product Specifications:

• Our High-Temperature Air Butterfly Valve is available with both pneumatic and electric actuator options.

• It features a specially designed metal seat that eliminates the need for a lining structure.

• The valve is equipped with a radiator between the valve and actuator to prevent heat transfer to the actuator.

• Suitable for a wide range of pipe sizes and pressure ratings.

High Temperature Capability:

• Designed to excel in high-temperature environments, this valve can withstand extreme heat without compromising performance.

• The metal seat design ensures a flat seal even at elevated temperatures.

• Ideal for applications where maintaining operational integrity at high temperatures is critical.
  

Construction and Materials:

• Crafted from high-quality materials known for their resistance to heat and corrosion.
  

• The valve body and components are built to withstand harsh industrial conditions.
  

• Robust construction ensures long-term durability and reliability.

Design Features:

• Unique metal seat design provides a flat seal, reducing operating torque and enhancing overall performance.
  

• The inclusion of a radiator between the valve and actuator prevents heat transfer and ensures smooth actuation.
  

• This design minimizes maintenance requirements, reducing downtime and costs.

Performance Benefits:

• Precise and efficient airflow control, even in high-temperature environments.
  

• Reduced operating torque means lower energy consumption and longer actuator life.
  

• The valve's robust construction and heat-resistant materials ensure reliable, long-term operation.

Application Compatibility:

• Widely used in both hot and cold flue gas pipelines.
  

• Ideal for remote automatic control applications.
  

• Suited for scenarios with low differential pressure and mass flow pipelines.
  

Certifications and Compliance:

• Our High-Temperature Air Butterfly Valve meets industry standards and certifications.
  

• Compliant with safety and quality regulations, ensuring peace of mind for your application.

Product type	High Temperature air Butterfly Valve
Model	D641LW-16
Nominal diameter	NPS 4”~NPS120”(DN100~DN3000)
Operating pressure	0.01~0.1MPa
Body Material	Q235, 16Mn, 304, 2520 etc
Trim material	304/ 2520
Medium Temperature	-29 ~ +1000ºC
Connecting end	Flange
Design standard	GB/T 12238, API 609, JIS B2071
Face to face	GB/T 12221, ASME B16.10, JIS B2002
End Connection	GB/T 9113, ASME B16.5, JIS B2211
Inspection and test	GB/T 26480, API 598, JIS B2003
Operation device	pneumatic,electric actuator