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JB-22, Bellows Expansion/Contraction Pipe Fitting

JB-22, Bellows Expansion/Contraction Pipe Fitting

Enhanced durability for building facilities, air-conditioning facilities, factory facilities, etc. with use of double-layer bellows

[Features]
· Compliant with JIS B2352 bellows expansion pipe fitting Application A (primarily including cooling and heating, air conditioning and sanitary piping).
· Absorbs expansion and contraction in the axial direction of the pipe caused by temperature changes.
· Two-layer bellows improves durability.
· Stainless steel is used for all parts excluding the flange. The materials of the bellows as well as the liquid-contacting parts are SUS316L.
· A loose flange is used for end connections in order to absorb play in the circumferential direction of the bolt hole.
· A compound fitting (JB-22 nominal diameter of 150 or less) can be used to adjust the mounting leg position (fine tuning of the height and forward back direction).

Part Number

Once your search is narrowed to one product,
the corresponding part number is displayed here.

Part Number
JB22-N-20A
JB22-N-25A
JB22-N-32A
JB22-N-40A
JB22-N-50A
JB22-N-65A
JB22-N-80A
JB22-N-100A
JB22-N-125A
JB22-N-150A
JB22-N-200A
JB22-N-250A
JB22-N-300A
Part NumberStandard Unit PriceVolume DiscountShipping Days?Nominal Diameter

282.07 €

9 Days 3/4B(20A)

289.93 €

9 Days 1B(25A)

329.21 €

9 Days 1 1/4B(32A)

384.21 €

9 Days 1 1/2B(40A)

431.36 €

9 Days 2B(50A)

517.79 €

9 Days 2 1/2B(65A)

627.79 €

9 Days 3B(80A)

930.03 €

9 Days 4B(100A)

1,092.14 €

9 Days 5B(125A)

1,563.57 €

9 Days 6B(150A)

2,291.51 €

9 Days 8B(200A)

3,058.67 €

9 Days 10B(250A)

-

49 Days 12B(300A)

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Basic information

Fitting type Bellows shape Applicable Fluid Vapor / Water / Gas / Oil / Air End Connection JIS, 10K, Loose Flange
Liquid contact parts material Stainless Steel (EN 1.4404 Equiv.) Connection parts material SS Maximum Applicable Pressure(MPa) 1
Fluid temperature(°C) 220 or Less

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