FDB Rubber Small-Wave Air Duct Joint
FDB Rubber Small-Wave Air Duct Joint
FDB Rubber Small-Wave Air Duct Joint
FDB Rubber Small-Wave Air Duct Joint

FDB Rubber Small-Wave Air Duct Joint

  • Brandlanphan FDB
  • ColorCustomized
  • OriginZhengzhou, Henan, China
  • Compensation length±40mm
  • Working pressure≤4500pa
  • Temperature range-40℃-150℃
  • Installation length300-450mm
FDB rubber small-wave air duct joint is an extremely ideal pipe fitting for shock absorption, noise reduction, smoke prevention and dust control in environmental protection area.

Product Description

FDB rubber small-wave air duct joint is an independent research product of our company, its corrugation is wider and higher than similar products, which makes it has a larger compression, extension, angular, lateral and deflection displacement. It is an extremely ideal pipe fitting for shock absorption, noise reduction, smoke prevention and dust control in environmental protection area. FDB duct rubber compensator has reasonable structure design, complete testing methods and production equipment, has already formed a complete system of design-produce-service.

FDB type duct rubber compensator very suitable for severe working places, different working condition use different rubber materials. Besides, the thermal insulation material has excellent property of heat resistant and corrosion resistant, never rust, saved maintenance fee. Air duct rubber compensator has no force transmit loss, reduced design procedure, no need to add other auxiliary facilities. It has superior gas tightness and flexibility, which ensures medium has no leakage and rehabilitate after repeatedly displacement, provide larger compensation in multidimensional direction in smaller range of sizes, and eliminate installation errors. Air duct rubber compensator has excellent sound absorption, shock insulation functions, it has already widely applied in all kinds of dedusting, air supply and exhaust duct, gas duct, gas piping, compressed air flue pipeline, air conditioner pipe industries and equipments. It is popular with large and medium iron and steel enterprises for its outstanding properties.

FDB type duct rubber compensator is composed of flange and corrugated rubber; there are round, square and reduce shapes; structural style: welding type and flange type.

Main application of FDB rubber small-wave air duct joint:

  1. Important constituent part for gas transportation device.
  2. Used to compensate pipeline displacement caused by temperature difference, temperature fluctuation.
  3. Absorbing vibration from exit and entrance of high frequency machine.

Product features of FDB rubber small-wave air duct joint:

  1. Reasonable structure, good elasticity, small acting force to piping support.
  2. Absorb vibration, reduce noise, insulate thermal and dust, beneficial for environmental protection.
  3. Prevent damage which caused by connected support or equipment foundation sink, convenient for install and maintain.
  4. Wear-resisting, heat-resisting, aging-resisting, corrosion-resisting and long service life.
  5. Small resistance, light weight, no dust stratification, its property is superior than other compensation devices.
  6. Wide medium temperature resistant range: -40℃-150℃.

Specifications

Technical parameter of FDB rubber small-wave air duct joint
Technical parameter FDB type duct rubber compensator
Compensation length ±40mm
Working pressure ≤4500pa
Temperature range -40℃-150℃
Installation length 300-450mm
Tensile length change rate ≤15%
Tensile strength ≥12MPa
Elongation at break ≥300%
Permanent set at break ≤25%
Hardness 58±30
Air aging 70℃×72h
Change in elongation at break ≥20%

Application

FDB type duct rubber compensator is widely applied in all kinds of dedusting, air supply and exhaust duct, gas duct, gas piping, compressed air flue pipeline, air conditioner pipe industries and equipments.

Our Service

Pre-Sales Service

  1. According to product’s using condition, technicians will offer rationalization;
  2. Provide detailed product performance specification;
  3. Provide professional quoted price;
  4. Provide 24-hour technical consulting reply.

In-Sales Service

  1. Begin to supervise from raw material, its qualified rate can reach to 100%;
  2. Whole manufacturing process are in strict accordance with promised procedure requirements, product qualified rate can reach to 100%;
  3. Provide product’s inspection record of key junctures to customers;
  4. Provide production schedule photos to customers at regular intervals;
  5. Package and transport products strictly accordance with export standard.

After-Sales Service

  1. Under the premise of correct installation, normal maintenance and using, we guarantee one-year warranty period;
  2. When warranty period has expired, our sold products enjoys lifetime guarantee repair, we only charge cost price for changing product’s standard component and sealing component;
  3. During installation and adjustment period, our after-sale service staff will communicate with customers frequently to know product’s running state in time. Assist customers to install and adjust products until customers are satisfied;
  4. If product has malfunction during operation period, we’ll offer you satisfied answer in time. We’ll reply you within 1 hour and provide solution or send staff to spot within 24 hours after receiving maintenance notification.
  5. Lifelong free technical support. Conduct satisfaction survey and inquiry equipment running condition to clients by telephone or e-mail semiannually from the first day of equipment running, put on records of acquired information.

FAQ

  1. What’s the application range of FDB rubber small-wave air duct joint?
    It is widely applied in all kinds of dedusting, air supply and exhaust duct, gas duct, gas piping, compressed air flue pipeline, air conditioner pipe industries and equipments.
  2. What’s the applicable temperature of FDB rubber small-wave air duct joint?
    Temperature range is between -40℃~150℃.
  3. What’s the applicable pressure of FDB rubber small-wave air duct joint?
    Applicable pressure: ≤4500.
  4. What’s the compensation amount of FDB rubber small-wave air duct joint?
    ±40mm
  5. How to delivery these goods?
    Generally use wooden case to package, satisfy export requirements and sea transportation requirements.

Advantages

  1. Provide larger compensation in multidimensional direction in smaller range of sizes, and eliminate installation errors.
  2. Excellent sound absorption and noise reduction function.
  3. Air duct rubber compensator has no force transmit loss, reduced design procedure, no need to add other auxiliary facilities.
  4. The thermal insulation material has excellent property of heat resistant and corrosion resistant, never rust, saved maintenance fee.
  5. It has superior gas tightness and flexibility, which ensures medium has no leakage and rehabilitate after repeatedly displacement.
  6. Very suitable for severe working places.
    You could fill out the form below and leave your contact information and product requirements, we will contact you ASAP. In order to get in touch with you in time, please complete your CONTACT INFORMATION and REQUIREMENTS.
    Contact Us
    Contacts : Lanphan
    Phone : +86-371-67447999
    Email : [email protected]
    Wechat : +86-13783661974
    Address : Room801, Building B, CC Mall, Jianshe Road, Zhongyuan District, Zhengzhou, Henan, China
    SNS :
     Product Category