Welding neck flanges - CÔNG TY TNHH THƯƠNG MẠI CÔNG NGHỆ TỰ ĐỘNG VIỆT

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Welding neck flanges

Flange seals

Description	Denomination	Part No	Add to cart
Flange seals See “Seals”
Flange seals See “Seals”

EN/BS/DIN Welding neck flanges

Description	Denomination	d1	D	Øk	h1	s	d4	d2	Scr	Part No	Add to cart
PN16 According to EN 1092-1/11 B (DIN 2633) Material: 1.4404 Nominal pressure: 16 bar	DN10 17.2×1.8 PN16	17.2	90	60	35	1.8	40	4×14	M12	6-990451 78
	DN15 21.3×2.0 PN16	21.3	95	65	35	2	45	4×14	M12	6-990006 08
	DN20 26.9×2.3 PN16	26.9	105	75	38	2.3	58	4X14	M12	6-990006 01
	DN25 33.7×2.6 PN16	33.7	115	85	38	2.6	68	4×14	M12	6-990006 02
	DN32 42.4×2.6 PN16	42.4	140	100	40	2.6	78	4×18	M16	6-990006 03
	DN40 48.3×2.6 PN16	48.3	150	110	42	2.6	88	4×18	M16	6-990006 04
	DN50 60.3×2.9 PN16	60.3	165	125	45	2.9	102	4×18	M16	6-990006 05
	DN65 76.1×2.9 PN16	76.1	185	145	45	2.9	122	4×18	M16	6-990006 06
	DN80 88.9×3.2 PN16	88.9	200	160	50	3.2	138	8×18	M16	6-990006 07
	DN100 114.3×3.6 PN16	114.3	220	180	52	3.6	158	8×18	M16	6-990006 09
	DN125 139.7×4.0 PN16	139.7	250	210	55	4.0	188	8×18	M16	6-990006 10
	DN150 159.0×4.5 PN16	159.0	285	240	55	4.5	212	8×22	M20	90512-9454
	DN200/219.1×6.3 PN16	219.1	340	295	62	5.9	268	12×22	M20	6-990452 90
	DN250/273.0×6.3 PN16	273.0	405	355	70	6.3	320	12×26	M24	6-990452 97
	DN400/406.4×8.0 PN16	406.4	580	525	85	8.0	490	16×30	M27	6-990452 91

PN40 According to EN 1092-1/11 B (DIN 2635) Material: 1.4404 Nominal pressure: 40 bar	DN15 21.3×2.0 PN40	21.3	95	65	35	2	45	4×14	M12	6-31801 9711 1
	DN20 26.9×2.3 PN40	26.9	105	75	40	2.3	58	4×14	M12	6-31801 9711 2
	DN25 33.7×2.6 PN40	33.7	115	85	40	2.6	68	4×14	M12	6-31801 9711 3
	DN32 42.4×2.6 PN40	42.4	140	100	42	2.6	78	4×18	M16	6-31801 9711 4
	DN40 48.3×2.6 PN40	48.3	150	110	45	2.6	88	4×18	M16	6-31801 9711 5
	DN50 60.3×2.9 PN40	60.3	165	125	48	2.9	102	4×18	M16	6-31801 9711 6
	DN65 76.1×2.9 PN40	76.1	185	145	52	2.9	122	8×18	M16	6-990451 79
	DN80 88.9×3.2 PN40	88.9	200	160	58	3.2	138	8×18	M16	6-990451 80
	DN100 114.3×3.6 PN40	114.3	235	190	65	3.6	162	8×22	M20	6-990451 81
	DN125 139.7×4.0 PN40	139.7	270	220	68	4.0	188	8×26	M24	6-990451 82
	DN150 168.3×4.5 PN40	168.3	300	250	75	4.5	218	8×26	M24	6-990451 83

ANSI Welding neck flanges

Description	Denomination	d1	D	Øk	h1	s	d4	d2	Scr	Part No	Add to cart
150 lbs According to ANSI B 16.5 class 150 Sch40S Material: AISI 316L Nominal pressure: 150 lbs	1/2″ 316 ANSI B 16.5 Class 150	21.3	88.9	60.5	47.8	Sch40S	35.1	–	–	90518-7930
	3/4″ 316 ANSI B 16.5 Class 150	26.7	98.6	69.9	52.3	Sch40S	42.9	–	–	90517-3009
	1″ 316 ANSI B 16.5 Class 150	33.4	108	79.2	55.6	Sch40S	50.8	4×15.7	1/2″	6-32451 0116 1
	1 1/4″ 316 ANSI B 16.5 Class 150	42.2	117.3	88.9	57.2	Sch40S	63.5	4×15.7	1/2″	90517-3010
	1 1/2″ 316 ANSI B 16.5 Class 150	48.3	127	98.6	62	Sch40S	73.2	4×15.7	1/2″	6-32451 0116 2
	2″ 316 ANSI B 16.5 Class 150	60.3	152.4	121	63.5	Sch40S	91.9	4×19.1	5/8″	6-32451 0116 3
	2 1/2″ 316 ANSI B 16.5 Class 150	73	177.8	140	69.9	Sch40S	104.6	4×19.1	5/8″	6-32451 0116 4
	3″ 316 ANSI B 16.5 Class 150	88.9	190.5	152	69.9	Sch40S	127	4×19.1	5/8″	6-32451 0116 5
	4″ 316 ANSI B 16.5 Class 150	114.3	228.6	191	76.2	Sch40S	157.2	8×19.1	5/8″	6-32451 0116 6
	5″ 316 ANSI B 16.5 Class 150	141.3	254	215.9	88.9	Sch40S	185.7	–	–	90517-3011
	6″ 316 ANSI B 16.5 Class 150	168.3	279.4	241.3	88.9	Sch40S	215.9	8×22.4	–	6-990460 92

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