Exhibitor List
| Company | YUANHAO ENVIRONMENTAL TECH (SUZHOU) CO.,LTD |
| Country | China |
| Products | Dust removal Treatment of volatile organic compounds（VOCs) |
| Hall | E7 |
| Booth | B20 |
| Website | www.yhrto.com/ |
| Introduction | Yuanhao was founded in 2012 is a research and development, design, production and sales of high-tech enterprises; with modern self-built plant, the main products are: butterfly valve, high temperature valve, zero-leakage flap valve, products have ISO certificate, European CE certification, testing certification; products are widely used in: medical food, chemical, environmental treatment, electronics, semiconductors, lithium batteries, air purification industry; valve with Yuanhao, more reliable quality! |
Products
| Circular butterfly valve This valve is suitable for gas media below 200 ° C and is mainly used as an adsorption valve, desorption valve, fresh air valve, globe valve, bypass valve, etc. Adopting self-lubricating copper sleeve without oil or maintenance, the valve blade is made of ultra-thick steel plate, and the valve shaft has reinforcing ribs to ensure that the valve does not warp. The valve body is sealed with a stopper inside, and two types of seals can be selected according to the working conditions (hard seal for flow regulation and soft seal for flow cutoff). It can be combined with various actuators, and the flange edge can be formed by rolling or welding according to the diameter of the valve. Lightweight, compact structure, low flow resistance, easy to install and maintain. |
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| Square butterfly valve This valve is suitable for the gas medium below 200 ° , mainly used as adsorption valve, desorption valve, new air valve, globe valve, bypass valve and so on. Self-lubricating copper sleeve without oiling maintenance, valve blade with extra-thick steel valve shaft with additional reinforcement to ensure that the valve does not warping. The valve body is sealed with internal flanges, according to the working conditions can choose two forms of hard seal and soft seal (hard seal for flow regulation, soft seal for flow cut-off”, can be used with a variety of actuator combination, according to the size of the valve flange diameter has the use of rolling molding and welding molding.”. Light weight, compact structure, small flow resistance for easy installation and maintenance. It is widely used in HVAC and dedusting system of industrial, mining and civil buildings. It is one of the key equipment to control ventilation mode in various environment. |
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| high temperature valve High temperature ventilation is widely used in waste gas treatment systems such as RTO, which switches or precisely adjusts the air flow rate and is one of the key equipment for controlling ventilation modes in various environments. Features: (1) Strong temperature resistance. (2) High temperature resistance (800 ℃~1200 ℃), strong anti-corrosion performance, and long service life |
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| Zero leakage flap valve The valve structure is a tilting plate structure, the valve plate and the sealing surface are sealed by the cover pressure method, and there is no friction loss during the switching process, which can effectively ensure the high performance zero-leakage seal, suitable for frequent switching and sealing requirements of strict working conditions, high-performance sealing butterfly valve has excellent sealing and regulating performance, compact structure, easy maintenance. The butterfly plate and the sealing mechanism adopt the unique eccentric design, the butterfly plate sealing surface only contacts with the valve seat sealing surface at the moment of closing, and the sealing surface almost has no friction when opening and closing, thus, the opening and closing torque of the valve is reduced, the utility model also improves the service life of the valve and makes the seal more reliable. There are two types of valve seat seal: metal seal and soft seal. The actuator is a Double-piston gear and rack-type actuator, which has the characteristics of light weight, small volume, large output force and long service life. With the valve positioner, the proportional adjustment of the butterfly valve can be realized to adjust the air flow. |
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| Lift valve Lifting valve is an important part of RTO. The quality of lifting valve directly affects the efficiency and service life of RTO. RTO has the function of automatically controlling the lifting valve. These valves are used to switch the direction of air flow. The lifting valve can be operated horizontally or vertically. The size, volume and configuration of the valve can be selected as required. The riser valve has a high performance design that ensures continuous contact between the exhaust gas and the valve and that the temperature is always higher than the inlet air. The lifting valve is driven by pneumatic actuator. To reduce on-site installation time, install valves and actuators in air separation chambers during factory production. It is suitable for the treatment of coating waste gas, printing waste gas, chemical waste gas, coating waste gas, coating waste gas and copper clad laminate waste gas |
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| Circular three leaf butterfly valve Circular three leaf butterfly valve：Widely used in industrial and mining, civil building HVAC, exhaust gas dust removal systems,Switching or precise adjustment of air flow,It is one of the key equipment for controlling ventilation modes in various environments, Working temperature: 0 ℃~300 ℃, Work pressure: ± 5000pa, Leakage rate: The air leakage rate is ≤ 1%, Sealing form: metal hard seal, double leaf silicone soft seal, Blade structure: three leaf, four leaf, five leaf, etc, Instructions for use: The three blade design ensures better sealing, and the narrow blade installation space is more flexible, Characteristics of valves:, （1） Through experimental measurements, the valve has good airtightness, with a relative air leakage of 1% (2) Strong anti-corrosion performance and long service life |
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| Square high-temperature valve High temperature ventilation is widely used in waste gas treatment systems such as RTO, which switches or precisely adjusts the air flow rate and is one of the key equipment for controlling ventilation modes in various environments. Through experimental testing, it has been determined that the valve has good airtightness and its relative air leakage is around 1% High temperature resistance, strong anti-corrosion performance, and long service life Working temperature: 800 ℃~1200 ℃ Work pressure: ± 5000pa Leakage rate: The air leakage rate is ≤ 1% Sealing form: ceramic fiber seal Blade structure: multi blade Instructions for use: Connected to the flange of the air duct, easy to operate |
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| three-way valve Widely used in industrial and mining, civil building HVAC, exhaust gas dust removal systems Switching or precise adjustment of air flow rate One of the key equipment for controlling ventilation modes in various environments Characteristics of valves: (1) By switching the opening and closing states of the blades on both sides, the switching of the circuit can be achieved (2) Through experimental testing, it has been determined that the valve has good airtightness and its relative air leakage is around 1% |
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| gate valve Plug in valve is a type of valve where the gate and valve seat are always in close contact and sealed,The principle is that there is a circular opening with a diameter on the gate,By opening and closing the gate, the circular opening and diameter on the gate are completely detached and aligned, By rotating the handwheel, the screw drives the gate to move up and down repeatedly along the water surface,Enable the manual insertion valve to achieve the purpose of opening and closingThe advantage of this valve is that the valve body diameter has no grooves, and the medium will not get stuck or blocked,And it has full bore flow characteristics, and its sealing structure can be divided into soft sealing and hard sealing structuresThe penetrating knife gate valve has the characteristics of precision construction, good processability, and compact structure,The sealed valve seat is designed with a movable structure, which has anti wear and automatic compensation functions, resulting in a longer lifespan。During the closing and opening process, the valve seat and gate plate keep moving closely together，Make the opening and closing force of the valve stable and have characteristics such as cutting off the medium |
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| air pollution control air pollution control： Ventilation butterfly valve, low leakage sealed air valve, sanitary butterfly valve, high-temperature flue gas butterfly valve,Special air valves for environmental protection engineering, etc application： The product is applied to steel mills, waste incineration power plants,Metallurgical mine dust removal system, VOC treatment system,,Waste heat recovery system, desulfurization and denitrification system,Oil fume purification system, industrial and municipal sewage treatment system |
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| Filter box The principle of the filter box is to use the filtering medium to remove suspended solids in the fluid、Filter impurities such as particles or microorganisms.The filtering medium of the filter box generally includes filter paper、Materials such as filter screens and plates.In the filter box, when the fluid passes through the filtering medi.Impurities are intercepted in the surface or internal pores of the filtration medium.So as to purify the fluid. |
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| Activated carbon box Activated carbon adsorption box Utilize high performance activated carbon The principle of surface action of adsorbed solids themselves.Adsorbing VOC molecules onto the surface of the adsorbent.To achieve the purpose of removing VOC substances.Activated carbon adsorption tower under low concentration VOC conditions.Ideal for removing volatile organic compounds from exhaust gas.Simultaneously having better economic benefits.Therefore, in terms of air pollution control.Especially for the treatment of waste gas containing medium and low concentrations of VOC.For example, paint factories, semiconductor factories, LCD factories, and related equipment factories . |
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| flange Play a connecting role in various ventilation valves Nominal Diameter：DN100-DN2000 material quality：Q235B SUS304 SUS316 SUS310 thickness：no limit technology： Laser cutting, etc Installation method：Welding, Other ： |
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| Flame arrester The basic principle of a flame arrester is to use the temperature rise generated by chemical reactions to prevent fires.When flames flow into the interior of the flame arrester.A large number of water molecules capture the heat of combustion.Transfer heat out.So as to lower the temperature in the flame.In general，Flame arresters can also absorb oxygen from flames.Because flames cannot sustain themselves inside.The fire will be suppressed.in addition，Some flame arresters can also be used.Changing the partial pressure of oxygen in flames、Suppress flame diffusion. |
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