Flanges

Spiral Weld Tube Flange ANSI150

Technical features

To suit Spiral Weld (ID) Tube
Manufactured to ANSI150 Standard (*)
Forged to ASTM A182
Flat Faced Slip On Flange (FFSO/SOFF)
All sharp edges have been chamfered by 0.5 mm at 45°

Reference specifications — not a stock confirmation.
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Sizes & specifications

3 reference variants · dimensions as published

3 listed variants

Labelled dimensional drawing for Spiral Weld Tube Flange ANSI150 — Dimension letters in the table correspond to this drawing. Check the stated units before specifying.

Code	Inch Size	Metric Size	Grade	Thickness	A	B	C	D	E
SSWF200A150	8"	203.2 ID	F316L	13.0	208.8	345	298.5	8x22.22	13
SSWF250A150	10"	254 ID	F316L	28.6	261.6	405	362	12x25.4	28.6
SSWF300A150	12"	304.8 ID	F316L	30.2	312.4	485	431.8	12x25.4	30.2