RTO butterfly valve

RTO butterfly valve is a valve designed specifically for high-temperature exhaust gas treatment systems, widely used in environmental engineering, chemical industry, metallurgy and other fields.

Main features and market situation of RTO butterfly valve:
1、 Product Features
High temperature resistance performance
Most RTO butterfly valves can withstand high temperatures of 650 ℃~1150 ℃ and are made of carbon steel or stainless steel. Some models are equipped with hard sealing structures to ensure zero leakage at high temperatures.
Pneumatic air valve D641W-6C2.5P Pneumatic ventilation butterfly valve High temperature RTO dust removal waste gas valve DN50 Carbon steel body DN50
RTO 1150 degree resistant electric air valve, furnace mouth square electric high-temperature air valve, high-temperature resistant flue gas butterfly valve
RTO 1150 degree resistant electric air valve, furnace mouth square electric high-temperature air valve, high-temperature resistant flue gas butterfly valve
Diverse driving methods
Supporting pneumatic, electric, and manual control, pneumatic models (such as D641W series) have fast response speed and are suitable for frequent opening and closing scenarios; The electric model is suitable for remote adjustment.
Structural Design
Triple eccentric structure: reduces friction and extends sealing life.
Mid line butterfly plate: low flow resistance, high flow capacity.
2、 Market product examples
Economic type
Pneumatic air valve (DN50463.25 yuan): made of carbon steel material, supports 7-day no reason return.
Pneumatic air valve (DN50366 yuan): JD non self operated stores provide a 180 day warranty.
High end model
RTO triple eccentric butterfly valve: resistant to 650 ℃, zero leakage, suitable for VOCs treatment.
Ultra high temperature butterfly valve: optional electric/pneumatic drive, lined with high-temperature resistant materials.
3、 Selection suggestions
High temperature scenario: Prioritize the three eccentric hard seal model.
Budget limited: Consider pneumatic carbon steel valves.
Customization requirements: Some manufacturers support customization of large caliber (DN3000) and special materials.
For specific parameters or installation guidance, please refer to the technical specifications provided by the manufacturer.

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