Doubling

Name: Doubling
Brand: Metroend

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Documents

Product catalog page

PDF 1 page(s) 375 KB EN 30.07.2026

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Source
Metroend-Urun-Katalogu.pdf · printed page 120 (PDF 119)

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.

This is a general description of the product type; it has no counterpart in the source catalog and is awaiting company approval. The verified technical values for this product are only in the data plate above and in the dimension table.

Where it is used

Application areas

01 Doubling flanges are preferred for the safe ØD1 installation of flanged valves on sheet metal Øk constructions. ØD ÖLÇÜLER - DIMENSIONS PN6 PN10 PN16 DN NPS ØD ØD1 Øg Øk b f Ødxn ØD ØD1 Øg Øk b f ØD ØD1 Øg Øk b f Ødxn Ødxn 15 1/2" 80 22 40 55 22 2 10x4 95 22 45 65 28 2 12x4 95 22 45 65 28 2 12x4 20 3/4" 90 27,5 50 65 22 2 10x4 105 27,5 58 75 28 2 12x4 105 27,5 58 75 28 2 12x4 25 1" 100 34,5 60 75 22 2 10x4 115 34,5 68 85 28 2 12x4 115 34,5 68 85 28 2 12x4 32 1 1/4" 120 43,5 70 90 25 2 12x4 140 43,5 78 100 33 2 16x4 140 43,5 78 100 33 2 16x4 40 1 1/2" 130 49,5 80 100 25 3 12x4 150 49,5 88 110 33 3 16x4 150 49,5 88 110 33 3 16x4 50 2" 140 61,5 90 110 25 3 12x4 165 61,5 102 125 33 3 16x4 165 61,5 102 125 33 3 16x4 65 2 1/2" 160 77,5 110 130 25 3 12x4 185 77,5 122 145 33 3 16x4 185 77,5 122 145 33 3 16x4 80 3" 190 90,5 128 150 28 3 16x4 200 90,5 138 160 33 3 16x8 200 90,5 138 160 33 3 16x8 100 4" 210 116 148 170 28 3 16x4 220 116 158 180 33 3 16x8 220 116 158 180 33 3 16x8 125 5" 240 141,5 178 200 28 3 16x8 250 141,5 188 210 33 3 16x8 250 141,5 188 210 33 3 16x8 150 6" 265 170,5 202 225 28 3 16x8 285 170,5 212 240 38 3 20x8 285 170,5 212 240 38 3 20x8 175 7" - - - - - - - 315 195 242 270 38 3 20x8 315 195 242 270 38 3 20x8 200 8" 320 221,5 258 280 30 3 16x8 340 221,5 268 295 38 3 20x8 340 221,5 268 295 38 3 20x12 250 10" 375 276,5 312 335 30 3 20x12 395 276,5 320 350 44 3 20x12 405 276,5 320 355 44 3 24x12 300 12" 440 327,5 365 395 32 4 20x12 445 327,5 370 400 44 4 20x12 460 327,5 370 410 44 4 24x12 350 14" 490 359,5 415 445 32 4 20x12 505 359,5 430 460 44 4 20x16 520 359,5 430 470 44 4 24x16 400 16" 540 411 465 495 32 4 20x16 565 411 482 515 49 4 24x16 580 411 482 525 49 4 28x16 120

Source: the “Application Areas” list on this product's catalog page.

Dimensions

Dimension table

17 rows × 23 columns

Doubling — Dimension table
DN	NPS	ØD	ØD1	PN6 Øg	PN6 Øk	PN6 b	PN6 f	PN6 Ødxn ØD	kolon_10 *	ØD1	PN10 Øg	PN10 Øk	PN10 b	PN10 f	Ødxn	ØD	ØD1	PN16 Øg	PN16 Øk	PN16 b	PN16 f	Ødxn
15	1/2"	80	22	40	55	22	2	10x4	95	22	45	65	28	2	12x4	95	22	45	65	28	2	12x4
20	3/4"	90	27,5	50	65	22	2	10x4	105	27,5	58	75	28	2	12x4	105	27,5	58	75	28	2	12x4
25	1"	100	34,5	60	75	22	2	10x4	115	34,5	68	85	28	2	12x4	115	34,5	68	85	28	2	12x4
32	1 1/4"	120	43,5	70	90	25	2	12x4	140	43,5	78	100	33	2	16x4	140	43,5	78	100	33	2	16x4
40	1 1/2"	130	49,5	80	100	25	3	12x4	150	49,5	88	110	33	3	16x4	150	49,5	88	110	33	3	16x4
50	2"	140	61,5	90	110	25	3	12x4	165	61,5	102	125	33	3	16x4	165	61,5	102	125	33	3	16x4
65	2 1/2"	160	77,5	110	130	25	3	12x4	185	77,5	122	145	33	3	16x4	185	77,5	122	145	33	3	16x4
80	3"	190	90,5	128	150	28	3	16x4	200	90,5	138	160	33	3	16x8	200	90,5	138	160	33	3	16x8
100	4"	210	116	148	170	28	3	16x4	220	116	158	180	33	3	16x8	220	116	158	180	33	3	16x8
125	5"	240	141,5	178	200	28	3	16x8	250	141,5	188	210	33	3	16x8	250	141,5	188	210	33	3	16x8
150	6"	265	170,5	202	225	28	3	16x8	285	170,5	212	240	38	3	20x8	285	170,5	212	240	38	3	20x8
175	7"	-	-	-	-	-	-	-	315	195	242	270	38	3	20x8	315	195	242	270	38	3	20x8
200	8"	320	221,5	258	280	30	3	16x8	340	221,5	268	295	38	3	20x8	340	221,5	268	295	38	3	20x12
250	10"	375	276,5	312	335	30	3	20x12	395	276,5	320	350	44	3	20x12	405	276,5	320	355	44	3	24x12
300	12"	440	327,5	365	395	32	4	20x12	445	327,5	370	400	44	4	20x12	460	327,5	370	410	44	4	24x12
350	14"	490	359,5	415	445	32	4	20x12	505	359,5	430	460	44	4	20x16	520	359,5	430	470	44	4	24x16
400	16"	540	411	465	495	32	4	20x16	565	411	482	515	49	4	24x16	580	411	482	525	49	4	28x16

* This column heading is embedded inside the technical drawing in the source PDF, so it could not be read as text. The values are correct; only the column name still has to be entered manually.

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