131620 – 131628

Butterfly Valve without Flange Set

Part of the Fitvalf UPVC SCH80 Valves & Fittings range. Download the datasheet for sizes and technical data, or request a quote for pricing.

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Datasheet: EN TR FR

Fitvalf Butterfly Valve – without Flange Set

Technical data

Choose a size, see every dimension.

Select a size to see its values. Point at a value or a table column to find it on the drawing.

Technical drawing with dimension letters — Technical drawing. Dimensions in mm.

Choose a size

mm: –
Code: –
d: –mm
C: –mm
C1: –mm
L: –mm
L1: –mm
L2: –mm
n-F: –
Z: –mm
PN: –
Box: –

Source: Fitvalf 2025–2026 catalogue, p. 85.
inch	mm	Code	d	C	C1	L	L1	L2	n-F	Z	PN	Box
2”	60,3	131620	51	185	72	220	147	112	19-27	38	10	10
3”	88,9	131622	78	209	86	264	172	134	19-26	44	10	8
4”	114,3	131623	101	255	105	307	195	150	21-31	51	10	5
5”	141,3	131625	126	255	105	340	215	167	24-29	59	10	4
6”	168,3	131626	146	310	105	365	228	181	25-31	65	10	3
8”		131628	200	335	119	452	290	233	22-30	63	10	1

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UPVC SCH80 Valves & Fittings: all 39 products

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