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JB-21 Type Bellows-Style Telescopic Pipe Fitting (JB21-N-20A)

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.

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JB21-N-20A

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Part Number
JB21-N-20A

Part Number	Standard Unit Price	Volume Discount	Shipping Days?	Nominal Diameter
	156.36 €		9 Days	3/4B(20A)

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

This page is JB-21 Type Bellows-Style Telescopic Pipe Fitting, part number JB21-N-20A.
You can find the detail information about specifications and dimensions on part number JB21-N-20A.

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Type
- JB21-N
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Nominal Diameter
3/4B(20A)

1B(25A)

1 1/4B(32A)

1 1/2B(40A)

2B(50A)

2 1/2B(65A)

3B(80A)

4B(100A)

5B(125A)

6B(150A)

8B(200A)

10B(250A)

12B(300A)
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