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Fabia Valve Industry (Suzhou) Co., Ltd.

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China High-Temperature Pneumatic Flue Gas Valve
China High-Temperature Pneumatic Flue Gas Valve

  1. China High-Temperature Pneumatic Flue Gas Valve
  2. China High-Temperature Pneumatic Flue Gas Valve
  3. China High-Temperature Pneumatic Flue Gas Valve
  4. China High-Temperature Pneumatic Flue Gas Valve
  5. China High-Temperature Pneumatic Flue Gas Valve

High-Temperature Pneumatic Flue Gas Valve

  1. MOQ: 1 set
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms L/C,D/A,D/P,T/T,MoneyGram,Western Union
Supply Ability 100-1000 set per week
Delivery Time 15-30 work days
Packaging Details Cartons/Wooden cases
Product Name Pneumatic Industrial Butterfly Valve
Valve Material Stainless Steel
Valve Type Eccentric butterfly valve
Valve Connection Flange
Valve Operation Pneumatic
Valve Application Ventilation
Valve Pressure 150-300 PSI
Valve Sealing Soft Sealing
Valve Size 2-36 inch
Valve Temperature 0-1000℃
Brand Name FABIA
Model Number 1/8 inch ~ 36 inch
Certification ISO9001,CE,CCS,DNV
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T,MoneyGram,Western Union Supply Ability 100-1000 set per week
Delivery Time 15-30 work days Packaging Details Cartons/Wooden cases
Product Name Pneumatic Industrial Butterfly Valve Valve Material Stainless Steel
Valve Type Eccentric butterfly valve Valve Connection Flange
Valve Operation Pneumatic Valve Application Ventilation
Valve Pressure 150-300 PSI Valve Sealing Soft Sealing
Valve Size 2-36 inch Valve Temperature 0-1000℃
Brand Name FABIA Model Number 1/8 inch ~ 36 inch
Certification ISO9001,CE,CCS,DNV Place of Origin China

The ‌High-Temperature Flue Gas Butterfly Valve‌ is an industrial valve specifically designed for high-temperature flue gas pipelines (such as those in metallurgy, power generation, and chemical industries). It controls or regulates the flow of high-temperature exhaust gases through a rotating disc. Its key features include:

1. High-Temperature Resistance

  • Constructed from materials like ‌310S stainless steel‌ or ‌high-temperature alloy 2520 (0Cr25Ni20)‌, capable of enduring temperatures ranging from ‌425°C to 1350°C‌ (with momentary exposure up to ‌1600°C‌).
  • Enhanced designs, such as ‌double water-cooling systems‌ or ‌refractory concrete linings‌, further improve thermal resistance.

2. Seal & Structural Design

  • Triple-offset or quintuple-offset hard-seal‌ design minimizes friction and ensures reliable sealing at high temperatures, with leakage rates ≤1.5%.
  • Anti-deformation features‌, such as "I-beam" reinforced discs and floating valve shafts, prevent jamming or cracking under extreme heat.
  • 3. Actuation Methods

    • Available with ‌pneumatic (Pneumatic), electric (Electric), or manual‌ operation.
    • Electric/pneumatic actuators can be equipped with positioners for precise control (4-20mA signal input).

    4. Applications

    • Metallurgy‌: Blast furnace gas, sintering exhaust pipelines.
    • Power Generation‌: Boiler flue gas, desulfurization/denitrification systems.
    • Chemicals/Cement‌: High-temperature dust-laden gas, steam regulation.

    5. Common Issues & Solutions

    • Seal failure‌: Caused by deformation or wear at high temperatures—solution: Replace with high-temperature-resistant seals or hard-facing alloys.
    • Actuation jamming‌: Clean ash buildup or replace with deformation-resistant discs.

    For detailed technical specifications (pressure ratings, diameter ranges), refer to product manuals or consult manufacturers.


Company Details

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 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other

  • Year Established:

    2016

  • Total Annual:

    400-500

  • Employee Number:

    10~40

  • Ecer Certification:

    Verified Supplier

                                                  FABIA              FABIA VALVE INAUSTRIAL(SUZHOU)CO.,LTD.   FABIA va...                                                   FABIA              FABIA VALVE INAUSTRIAL(SUZHOU)CO.,LTD.   FABIA va...

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Get in touch with us

  • Reach Us
  • Fabia Valve Industry (Suzhou) Co., Ltd.
  • Room 1305, Building 3, Jundi Business Plaza, No.3, Weihua Road, Suzhou Industrial Park
  • https://www.fbballvalve.com/

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