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 Compensator

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All cases                 Corrugated compensator                 Sleeve compensator                 Balance compensation joint                 spherical compensator for thermal expansion                 Plate box compensator                 Rotary compensator                 Non metallic compensator                 Metal hose
FVB rectangular duct rubber compensator

Column: Non metallic compensator View: 536
  •  Rubber compensator
  •  Air duct rubber compensator
  •  FVB rectangular duct rubber compensator

Duct rubber Compensator It is composed of rubber and fiber fabric composite material, steel flange, sleeve and thermal insulation material. It is mainly used for flexible connection between various fans and air ducts. Its functions are shock absorption, noise reduction, sealing, medium resistance, easy displacement and installation. It is an ideal matching kit for vibration reduction, noise reduction, smoke and dust removal in the field of environmental protection.
Characteristics of rubber compensator products:
1. Rubber has good performance of repeated displacement (change) reduction, which can provide large multi-dimensional directional compensation in a small size range, and can eliminate the multi-directional error caused by various pipeline installation and connection.
2. Rubber has superior sound absorption and isolation function, which can effectively reduce and eliminate sound and vibration transmission of boiler, fan and other systems.
3. Due to the weak transmission loss of rubber, the design procedure is reduced and no additional auxiliary facilities are needed.
4. Rubber and heat insulation materials have high heat resistance and corrosion resistance, and will not rust and reduce maintenance costs.
5. It has excellent air tightness and flexibility, and can ensure no leakage of conveying medium and recovery after repeated displacement.
We must do a good job in the daily use of maintenance work, to achieve frequent maintenance, early detection and early solution, so as to extend the service life of air duct compensator. The air duct fabric compensator manufactured by Shanghai Luoying has the advantages of accurate size, clean surface, compact product structure, large compensation, no leakage, corrosion resistance, long service life, easy installation and reliable product quality.

 

Technical performance FVB
Compensation length ±100mm
Working pressure ≤4500pa
Temperature range -40℃-30℃
Installation length 300-450mm
Variation rate of extension ≤15%
Both ends of the bracket  
Distance between flexible brackets on the both ends  
Performance of rubber  
Tensile strength

≥12Mpa

Elongation at failure ≥300%
Set permanent break ≤25%
Hardness 58±3°

Aging in the heated air

 

72℃×72h

Change in elongation at break

 

≥20%

Installation date

 

Model (mm) External diameter of pipe D D one D two D three b No. of connecting bolts nx Ф M Weight kg
FVB500 five hundred and twenty-nine six hundred six hundred and forty four hundred and sixty-nine eight 16×M16 eighty-nine point eight
FVB600 six hundred and thirty seven hundred and five seven hundred and fifty-five five hundred and seventy one hundred and fourteen point six
FVB700 seven hundred and twenty eight hundred and ten eight hundred and sixty six hundred and sixty 18×M16 one hundred and thirty-four point eight
FVB800 eight hundred and twenty nine hundred and twenty nine hundred and seventy-five seven hundred and sixty 18×M20 one hundred and ninety-two
FVB900 nine hundred and twenty one thousand and twenty one thousand and seventy-five eight hundred and sixty 20×M20 two hundred and thirteen point eight
FVB1000 one thousand and twenty one thousand one hundred and twenty one thousand one hundred and seventy-five nine hundred and sixty 24×M20 two hundred and forty-one point six
FVB1100 one thousand one hundred and twenty one thousand two hundred and twenty one thousand two hundred and seventy-five one thousand and sixty ten two hundred and sixty-three
FVB1200 one thousand two hundred and twenty one thousand three hundred and twenty one thousand three hundred and seventy-five one thousand one hundred and sixty 30×M22 three hundred and twelve point six
FVB1300 one thousand three hundred and twenty one thousand four hundred and twenty one thousand four hundred and seventy-five one thousand two hundred and sixty three hundred and thirty-five
FVB1400 one thousand four hundred and twenty one thousand five hundred and twenty one thousand five hundred and seventy-five one thousand three hundred and sixty 36×M22 three hundred and sixty-nine point six
FVB1500 one thousand five hundred and twenty one thousand six hundred and thirty one thousand six hundred and eighty-five one thousand four hundred and forty 36×M22 three hundred and forty-nine point four
FVB1600 one thousand six hundred and twenty one thousand seven hundred and thirty one thousand seven hundred and eighty-five one thousand five hundred and forty four hundred and seventy-seven point five
FVB1700 one thousand seven hundred and twenty one thousand eight hundred and thirty one thousand eight hundred and eighty-five one thousand six hundred and forty   44×M22 five hundred and fifteen point nine
FVB1800 one thousand eight hundred and twenty one thousand nine hundred and thirty one thousand nine hundred and eighty-five one thousand seven hundred and forty five hundred and thirty-six
FVB1900 one thousand nine hundred and twenty two thousand and thirty two thousand and eighty-five one thousand eight hundred and forty five hundred and sixty-five point two
FVB2000 two thousand two thousand one hundred and thirty two thousand one hundred and eighty-five one thousand nine hundred and forty twelve 44×M27 seven hundred and twenty-five point two
FVB2200 two thousand and twenty two thousand three hundred and forty two thousand four hundred and ten two thousand one hundred and forty 50×M27 eight hundred and eighty-one point eight
FVB2400 two thousand four hundred and twenty two thousand five hundred and forty two thousand six hundred and ten two thousand three hundred and forty fourteen 54×M27 nine hundred and fifty-three
FVB2500 two thousand five hundred and twenty two thousand six hundred and forty two thousand seven hundred and ten two thousand four hundred and forty 56×M30 one thousand and fifty-seven point five
FVB2600 two thousand six hundred and twenty two thousand seven hundred and sixty two thousand eight hundred and ten two thousand five hundred and forty 58×M30 one thousand and ninety-eight point four
FVB2800 two thousand eight hundred and twenty two thousand nine hundred and sixty three thousand and thirty two thousand seven hundred and forty 60×M30 one thousand two hundred and sixty point nine
FVB3000 two thousand and thirty three thousand one hundred and sixty three thousand two hundred and thirty two thousand nine hundred and forty 64×M30 one thousand three hundred and forty-seven point eight
FVB3200 three thousand two hundred and twenty three thousand three hundred and sixty three thousand four hundred and thirty three thousand one hundred and forty 72×M30 one thousand four hundred and forty-one point five

 

number name number
one corrugated pipe  1
two Back plate flange  2
three Inner sleeve flange  2
four Outer casing flange  2
five In casing  1
six Bolt set  n

Professional manufacturing, professional service, Luoying creates more value for you
"Continuous improvement of service" is the theme of "continuous improvement of service". Luo Ying strictly in accordance with ISO9001-2000 quality system certification requirements, strict quality control, responsibility to people, to ensure the healthy operation of production, sales and service. To strengthen communication with users, we will wholeheartedly provide customers with high-quality products and perfect services. Hereby, Luo Ying makes the following commitments:
Product standards
The products are designed, manufactured and accepted in strict accordance with Chinese GB, Hg standards and American API standards. The hardness of the sealing surface meets the national requirements and the width exceeds the national standard.
Pre sales service
Product introduction, technical exchange, non-standard product design, troubleshooting.
Service in sale
1. Keep the contract, ensure timely supply, keep in touch with customers at any time. 2. For special or complex products, our factory arranges technical personnel to train and guide users in the use, troubleshooting, adjustment and maintenance of products.
after-sale service
1. The warranty period of Luoying's products is 12 months from the date of delivery, and the "Three Guarantees" service (return, replacement and repair) is implemented.
2. During the use of the products, our factory regularly organizes technical and inspection personnel to visit and consult users for feedback on product quality, use status and improvement opinions, so as to further improve product quality.
3. After sales service personnel rush to the scene within 24-36 hours (48 hours outside the province).
4. For after-sales service, users are required to fill in the quality feedback form after service, and make appraisal opinions, so as to jointly improve the product quality and service quality of Luoying.

Ordering process and instructions

1. Please fax the customer purchase list to 021-64207088 e-mail: [email protected] Call 2627, or call 2621.
2. Receive the customer purchase list, provide the customer with product model selection and quotation (price list).
3. Specific agreement: delivery date, special requirements and other matters.


Ordering instructions
1. If the customer has special requirements for the product, the following instructions shall be provided in the order contract:
(1) Structural length
(2) Connection form
(3) Nominal diameter, full bore, reduced diameter, pipe size
(4) Medium, temperature and pressure range
(5) Our factory can make and design special products according to the special requirements of customers.
2. Our factory can configure and design special products according to the special requirements of customers.
3. If the customer provides the determined product type and model, the customer shall correctly explain the meaning and requirements of the model, and sign the contract under the condition that both parties understand and agree.

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Shanghai Luoying pipeline equipment Co., Ltd
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