Valves

Butterfly Valve Gear Box

Technical features

To suit Cast Iron Butterfly Valves

Reference specifications — not a stock confirmation.
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Sizes & specifications

5 reference variants · dimensions as published

5 listed variants

Labelled dimensional drawing for Butterfly Valve Gear Box — Dimension letters in the table correspond to this drawing. Check the stated units before specifying.

Code	Inch Size	Metric Size	Grade	A	B	C	D	E
CIBVGB100#	4"	DN100	Cast Iron	60	30	165	11	16
CIBVGB125150#	5"-6"	DN125-DN150	Cast Iron	60	30	165	14	19
CIBVGB250	10"	DN250	Cast Iron	70	40	200	22	28.6
CIBVGB300350	12"-14"	DN300-DN350	Cast Iron	90	70	210	22	31.8
CIBVGB400	16"	DN400	Ductile Iron	145	150	250	24	33.3