Spectacle Flange

Name: Spectacle Flange
Brand: Metroend

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Documents

Product catalog page

PDF 1 page(s) 266 KB EN 01.08.2026

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What it does

Marine Equipment

Marine equipment covers the fittings used in the fuel, bilge, ballast, cooling and fire-fighting circuits of vessels and shore facilities. Saltwater corrosion, continuous vibration and limited maintenance opportunity are decisive for these products, and the material and sealing selection is made accordingly. In applications requiring classification society approval, the product must be supplied together with the relevant certificate.

Where it is used

Application areas

01 The spectacle flange is a two-piece blanking H device used to safely isolate pipelines during maintenance and testing operations. ÖLÇÜLER - DIMENSIONS DN NPS H L ØD Ød Øk t KG 15 1/2" 95 140 22 14 65 3 0,20 20 3/4" 105 158 28 14 75 3 0,25 25 1" 115 175 34,5 14 85 3 0,30 32 1 1/4" 140 211 44 18 100 3 0,45 40 1 1/2" 150 228 49,5 18 110 3 0,50 50 2" 165 253 61,5 18 125 3 0,60 65 2 1/2" 185 286 78 18 145 3 0,80 80 3" 200 348 90 18 160 3 1,05 100 4" 220 386 116 18 180 3 1,25 125 5" 250 444 142 18 210 3 1,65 150 6" 285 507 170 18 240 3 2,50 200 8" 340 625 222 22 295 3 2,95 250 10" 405 748 276 22 355 3 4,15 300 12" 460 856 328 26 410 3 5,20 122

Dimensions

Dimension table

14 rows × 9 columns

Spectacle Flange — Dimension table
DN	NPS	H	L	ØD	Ød	Øk	t	KG
15	1/2"	95	140	22	14	65	3	0,20
20	3/4"	105	158	28	14	75	3	0,25
25	1"	115	175	34,5	14	85	3	0,30
32	1 1/4"	140	211	44	18	100	3	0,45
40	1 1/2"	150	228	49,5	18	110	3	0,50
50	2"	165	253	61,5	18	125	3	0,60
65	2 1/2"	185	286	78	18	145	3	0,80
80	3"	200	348	90	18	160	3	1,05
100	4"	220	386	116	18	180	3	1,25
125	5"	250	444	142	18	210	3	1,65
150	6"	285	507	170	18	240	3	2,50
200	8"	340	625	222	22	295	3	2,95
250	10"	405	748	276	22	355	3	4,15
300	12"	460	856	328	26	410	3	5,20