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Carbon Steel Reduced Rubber Expansion Joint 3.0 Mpa Fabric Reinforced Main Body

Categories Reduced Rubber Expansion Joint
Brand Name: JINGNING
Model Number: RFJY
Certification: CE
Place of Origin: China
MOQ: 1
Price: USD 15--200/Set
Payment Terms: T/T, L/C, D/P, D/A, Western Union, MoneyGram
Packaging Details: Wooden Box
Certificate: CE
Warranty: 18 months
Flange Standard: DIN,BS,ANSI
Flange Material: Carbon Steel,Stainless Steel
Burst Pressure: 5.0Mpa
Max working pressure: 3.0Mpa
Working Temperature: -25~110Degree
In stock: 50000
Company Type: Factory
Product Name: Reduced rubber connector
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    • Product Details
    • Company Profile

    Carbon Steel Reduced Rubber Expansion Joint 3.0 Mpa Fabric Reinforced Main Body

    Carbon steel reduced viton FPM FKM rubber expansion joint


    Reducer rubber bellows expansion joint is made up of fabric reinforced rubber main body and metal flange or wire buckle joint, which is used for vibration reduction, noise reduction and displacement compensation of pipeline. It is related to: JGD single sphere rubber joint, jgd-a double sphere, jgd-b wire buckle connection double sphere, etc., it is A high elasticity, medium resistance and weather resistance pipe joint. It is also known as rubber soft joint, shock absorber, pipe shock absorber, shock absorber throat, size head, variable-diameter joint, but the name is different, but refers to reducer rubber bellows expansion joint.


    Introduction


    An expansion joint is a specially engineered product inserted in a rigid piping system to achieve one or more of the following:
    » Absorb movement
    » Relieve system strain due to thermal change, load stress, pumping surges, wear or settling
    » Reduce mechanical noise
    » Compensate for misalignment
    » Eliminate electrolysis between dissimilar metals


    Specifications of stainless steel flanged concentric reducing rubber expansion joint


    Material List

    No.

    Name

    Material

    1

    Outer rubber layer

    IIR, CR, EPDM, NR, NBR

    2

    Inner rubber layer

    IIR, CR, EPDM, NR, NBR

    3

    Frame layer

    Polyester cord fabric

    4

    Flange

    Q235 304 316L

    5

    Reinforcement ring

    Bead ring


    specification

    DN50~300

    DN350~600

    Working pressure (MPa)

    0.25~1.6

    Bursting pressure (MPa)

    ≤4.8

    Vacuum (KPa)

    53.3(400)

    44.9(350)

    Temperature (℃)

    -20~+115(for special condition -30~+250)

    Applicable medium

    Air, compressed air, water, seawater, hot water, oil, acid-base, etc..


    DN(large)×DN(small)

    Length

    Axial
    displacement
    (extension)

    Axial
    displacement
    (compression)

    Radial
    displacement

    Deflecting
    angle

    (a1+a2)°

    50×32

    180

    15

    18

    45

    35°

    50×40

    180

    15

    18

    45

    35°

    65×32

    180

    15

    18

    45

    35°

    65×40

    180

    15

    18

    45

    35°

    65×50

    180

    15

    18

    45

    35°

    80×32

    220

    15

    18

    45

    35°

    80×50

    180

    20

    30

    45

    35°

    80×65

    180

    20

    30

    45

    35°

    100×40

    220

    20

    30

    45

    35°

    100×50

    180

    20

    30

    45

    35°

    100×65

    180

    22

    30

    45

    35°

    100×80

    180

    22

    30

    45

    35°

    125×50

    220

    22

    30

    45

    35°

    125×65

    180

    22

    30

    45

    35°

    125×80

    180

    22

    30

    45

    35°

    125×100

    200

    22

    30

    45

    35°

    150×50

    240

    22

    30

    45

    35°

    150×65

    200

    22

    30

    45

    35°

    150×80

    180

    22

    30

    45

    35°

    150×100

    200

    22

    30

    45

    35°

    150×125

    200

    22

    30

    45

    35°

    200×80

    260

    22

    30

    45

    35°

    200×100

    200

    25

    35

    40

    30°

    200×125

    220

    25

    35

    40

    30°

    200×150

    200

    25

    35

    40

    30°

    250×100

    260

    25

    35

    40

    30°

    250×125

    220

    25

    35

    40

    30°

    250×150

    220

    25

    35

    40

    30°

    250×200

    220

    25

    35

    40

    30°

    300×125

    260

    25

    35

    40

    30°

    300×150

    220

    25

    35

    40

    30°

    300×200

    220

    25

    35

    40

    30°

    300×250

    220

    25

    35

    40

    30°

    350×200

    230

    28

    38

    35

    26°

    350×250

    230

    28

    38

    35

    26°

    350×300

    230

    25

    38

    40

    26°

    400×200

    230

    25

    38

    40

    26°

    400×250

    240

    28

    38

    35

    26°

    400×300

    240

    28

    38

    35

    26°

    400×350

    260 or

    28

    38

    35

    26°

    285

    450×250

    280

    28

    38

    35

    26°

    450×300

    240

    28

    38

    35

    26°

    450×350

    240

    28

    38

    35

    26°

    450×400

    240

    28

    38

    35

    26°

    500×250

    280

    28

    38

    35

    26°

    500×300

    280

    28

    38

    35

    26°

    500×350

    240

    28

    38

    35

    26°

    500×400

    230

    28

    38

    35

    26°

    500×450

    240

    28

    38

    35

    26°

    600×400

    240

    28

    38

    35

    26°

    600×450

    240

    28

    38

    35

    26°

    600×500

    240

    28

    38

    35

    26°


    Quality Carbon Steel Reduced Rubber Expansion Joint 3.0 Mpa Fabric Reinforced Main Body for sale
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