Double axle double flap valve

Product overview:

The electric double shaft double flap valve is used together with the electric actuator to receive the unit signal regulated or transmitted, automatically control the opening of the valve and complete the regulation task. In the design of the double shaft double flap valve, the large dust content of the flue gas is fully considered, and the ash does not accumulate when it is completely closed, which overcomes the problem that when the current flue valve is opened, the ash accumulates into the high temperature fan and causes the fan to stop and stop the kiln. At the same time, it can increase the power generation per ton of clinker for cement and iron and steel industry and greatly increase the enterprise benefit.

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Our company's self-developed double shaft double flap valve is mainly suitable for steel, cement, chemical, metallurgical, thermal power plants and other plants with automatic regulation of medium flow in the pipeline. The valve has good sealing performance, small air leakage rate, novel structure, tight closure, flexible opening and closing, high temperature resistance, valve plate deformation, reliable operation. The high-temperature flue gas is completely put into the waste heat boiler at the kiln end, so that the waste heat can be fully utilized and the benefit of waste heat power generation can be increased.

Technical parameters：

Specification and model	DN2600~DN5000	body material	Q345、304、316L、1Cr18Ni9Ti
working temperature	-30℃~850℃	body material	Q345、304、316L、1Cr18Ni9Ti
Nominal pressure	0.01MPa	body material	Q345、304、316L、1Cr18Ni9Ti
Power supply pressure	380V 50HZ	Sealing surface material	Q345、304、316L、1Cr18Ni9Ti
Leakage rate	≤0.5%	Tilt angle	30~80°
Actuator model	B+RS1000~B+RS5000	Input signal	4-20mA
Torque model	10000~50000	Purpose	Cement line, steel, electric power, metallurgy

Double axle double flap valve

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