Pipe End for Mold Bellows welding

Pipe End for Mold Bellows welding

Cosmotec products are reassuring and reliable, and are widely available for the manufacturing industry.

· Used to adjust the dimensions of pipes in a longitudinal direction and absorb vibration.
· NW/KF and ICF standard and pipe end types are available as standard.
· Standard specification: internal vacuum.
· Outside atmosphere
· Temperature: Up to 250℃
· He leak rate: ~1×10^-9・m^3/sec
· Bellows: SUS316L
· Flange: SUS304
· Life expectancy: 10, 000 cycles.
· Flange shape at both ends: JISB22-VF x VG (VF or VG flanges for both ends.)
· Also able to support different flange diameters and lengths.


Japanese Only

Part Number

Configured Part Number is shown.

Part Number
Part NumberVolume DiscountDays to ShipOuter Diameter C
I.D. D
Operating Temperature Range
Length L
36 Day(s) or more 3322.50~25095
36 Day(s) or more 5842.70~250105
36 Day(s) or more 6549.50~250115
36 Day(s) or more 80610~250120
36 Day(s) or more 10989.70~250130
36 Day(s) or more 125105.50~250130


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Basic Information

Connecting Part Type Pipe End Types Bellows Applicable Fluid Air

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