Our company is specialized in exhaust damper, heat resistant damper, pneumatic damper and industry, and aims to be a technology-oriented enterprise. We are currently the largest multi-stage damper manufacturer in the country and one of the multi-stage damper manufacturers with the highest production level and largest output. In the process of long-term communication with customers, the company constantly updates our products and services, while stabilizing the domestic market, actively helps customers solve various product problems, and provides enthusiastic and perfect services. After years of development, the company has developed into a stable and continuously rising enterprise, and its products are exported to many countries and regions around the world. Let's cooperate hand in hand to jointly make a beautiful future. Based on the business philosophy of win-win cooperation, unity and efficiency, the company will solve problems for customers and create benefits from reality. Each of us is a participant, builder and beneficiary of the enterprise business, so let's work together to start a new journey and create a new chapter of development! Allow us to work together to write a brilliant new chapter! By establishing and improving human resource management mechanism, career development incentive mechanism, and perfect training mechanism, we are committed to become a career development booster for our employees.
  • Butterfly Type Main Stack Damper
    The driving mechanism of Main Stack Damper is driven by electric actuator, and the opening speed is 50 ~ 60S/ time, which makes the opening work stable and reliable.
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  • Diverter Damper for Single Cycle
    The diverter damper is a change valve with one entrance and two exits; the designed diverter damper is installed horizontally, which can facilitate the flue gas to flow into the HRSG horizontally or
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  • Duct Diverter Damper Guillotine Damper
    The bypass system comprises of Inlet duct, Diverter damper, Guillotine damper, Gas silencer, non-metallic expansion joint at the side of the bypass stack, Bypass steel structure, Bypass stack, and
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  • Stainless Steel Butterfly Damper Valve
    The driving mechanism of Main Stack Damper is driven by electric actuator, and the opening speed is 50 ~ 60S/ time, which makes the opening work stable and reliable.
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  • Butterfly Chimney Isolation Damper For Industrial Air
    The driving mechanism of Main Stack Damper is driven by electric actuator, and the opening speed is 50 ~ 60S/ time, which makes the opening work stable and reliable.
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  • Fire-proof Duct Diverter Damper
    The bypass system comprises of Inlet duct, Diverter damper, Guillotine damper, Gas silencer, non-metallic expansion joint at the side of the bypass stack, Bypass steel structure, Bypass stack, and
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  • Electric Main Stack Damper
    The Main Stack Damper is provided to slow HRSG component temperature decay rate by limiting convective heat loss through the HRSG and stack following gas turbine shutdowns.
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  • Diverter Damper in HRSG
    The damper is opened fully(90°), where the exhaust gas goes into the exhaust heat boiler directly (the machine unit is under the combined cycle).
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  • Hydraulic Diverter Damper
    The damper adopts the doubling piece hydraulic cylinder to driver, with two oil cylinders at every side. The hydraulic system is designed two dynamic oil pumps and one manual operating pump; if
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  • Motorised Guillotine Damper
    Guillotine damper shall be operated only for maintenance of HRSG after the diverter damper is fully closed to the HRSG and mechanically locked.
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  • Guillotine Damper with Electric Hoist
    According to the size and weight of the Guillotine damper, it can be designed as a single electric hoist or two electric hoists to realize the lifting and dropping action of the Guillotine damper.
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  • Guillotine Damper System with Control Box
    It is ensured that products are within quality guarantee period, including “three guarantees” (for repair, replacement or compensation of faulty products).
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Norbert Burrows star star star star star
I received the product quickly. The packaging of the product is really tight, which can show the seller's intentions. Moreover, the surface of the product is smooth and flawless.
Yolanda Rivera star star star star star
Professional service! High quality!
Robert Dickerson star star star star star
This supplier is big on promises and is very trustworthy. The products we sourced were exactly what we requested at the time.
Anne Haskins star star star star star
We are very satisfied with this cooperation, because you are a reliable, reliable and trustworthy company!
Charles Ruth star star star star star
You can build a quality system, focusing on practical results! This is something that no other company can do.
Alice Westgate star star star star star
The quality of the product is the quality of the enterprise. Quality is a magic weapon for enterprises to win and a sword for expanding the market.
For a long time, we insist on the close integration of new technology and new gas silencer for vacuum systems, cheap vibration grate, retrofit bypass stack, exhaust stack draft development projects with market demand. We're professional multi-stage damper manufacturers and suppliers in China for over 20 years, featured by good service and competitive price. We warmly welcome you to buy high quality multi-stage damper made in China here from our factory.
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