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JB-21 Type Bellows-Style Telescopic Pipe Fitting

JB-21 Type Bellows-Style Telescopic Pipe Fitting

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

[Features]
· Bellows and inner cylinder made of SUS316L manufactured with unique forming and fastening method; for superior durability and corrosion resistance.
· Weight reduction by 20 to 40% is realized compared to the manufacturer's conventional product.
· Compliant with applications of JIS B2352 bellows expansion pipe fitting (mainly in cooling and heating, air conditioning, and sanitary piping).
· Absorbs expansion and contraction in the pipe axial direction caused by temperature changes.

Part Number

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

Part Number
JB21-N-20A
JB21-N-25A
JB21-N-32A
JB21-N-40A
JB21-N-50A
JB21-N-65A
JB21-N-80A
JB21-N-100A
JB21-N-125A
JB21-N-150A
JB21-N-200A
JB21-N-250A
JB21-N-300A
Part NumberStandard Unit PriceVolume DiscountShipping Days?Nominal Diameter

156.36 €

9 Days 3/4B(20A)

172.07 €

9 Days 1B(25A)

187.79 €

9 Days 1 1/4B(32A)

206.22 €

9 Days 1 1/2B(40A)

235.10 €

9 Days 2B(50A)

274.21 €

9 Days 2 1/2B(65A)

376.36 €

9 Days 3B(80A)

486.44 €

9 Days 4B(100A)

577.65 €

9 Days 5B(125A)

784.93 €

9 Days 6B(150A)

1,320.10 €

9 Days 8B(200A)

1,693.72 €

9 Days 10B(250A)

-

Quote 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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