Description
electric damper butterfly valve
The electric damper butterfly valve operates to deliver precise flow and pressure management for applications under low-pressure conditions. The metal face seal with central line structure provides both minimal seat leakage and absolute sealing performance in every operation. The valve exists in multiple materials including cast iron and ductile iron and stainless steel and more while available in sizes ranging from 2” to 120” (25mm – 3000mm). The valve supports EN 1092 PN 6/PN10/PN16 flanges together with ASME Class 150 and JIS 5K/10K flanges. The electric damper butterfly valve provides an excellent solution for high-temperature fluid applications in steel production and building materials and petrochemicals and power stations because of its lightweight construction and simple maintenance access and established manufacturing process.
Description
Body: Cast Iron, Ductile Iron, Stainless Steel,CF8,CF8M,CF3M
Disc: Stainless Steel CF3M,CF3,CF8M,Double StainlessSteel,2507,1.4529,310S
Stem: Stainless Steel
Seats: Stainless Steel
Size: 2″ – 120″ (25mm – 3000mm)
Flange accommodation: EN 1092 PN 6/PN10/PN16
ASME Class 150
AS 4087 PN 10/ PN 16
JIS 5K/10K
Top flange:ISO5211
Temperature range: -40 °C to + 980 °C (depending on pressure, medium and material)
Body style: Flange
Applications: High temperature flue gas
Electric Actuator
Output Torque 50Nm to 2000 Nm)
Control: ON-OFF type、Regulation type
Control signal: 4-20 mADC、0-5 VDC、0-10 VDC
Power: 12 VDC,24 VAC,24 VDC,220 VAC,120 VAC,380 VAC 50/60 Hz ±10%
Water-proof actuator:IP67
Option specification:
Explosion-proof actuator: Exd II CT5
Water-proof actuator:IP67
FAQs
What is a damper butterfly valve?
The damper butterfly valve functions as a control valve which serves multiple sectors including HVAC systems and power plants and water treatment facilities. The valve operates through a disc/shutter known as the butterfly which spins around a shaft to control fluid and gas flow.
Application of damper butterfly valve in waste gas industry
The waste gas industry depends on damper butterfly valves to achieve efficient and reliable air flow management. The valves function as essential components for waste gas management because they control flow rates and pressure while directing gas streams to maintain operational stability and safety.
Application of damper butterfly valve RTO
A damper butterfly valve plays an essential role in the proper functioning of Regenerative Thermal Oxidizer (RTO) systems. RTO systems operate in industrial facilities to manage air pollutants that result from different manufacturing activities. The systems use high-temperature oxidation to break down pollutants before releasing treated air into the environment.
