16bar Butt Weld High Neck Flange

16Bar Butt Weld High Neck Flange

16bar Butt Weld High Neck Flanges are high-performance, high-strength connecting components with a long, sloping high neck design for high-pressure piping systems that require high reliability and safety.

Overview

Basic parameters and characteristics

Rated pressure: 16bar Butt-welding high neck flanges are rated at 16Bar.

Welding form: Butt-welding form is used for connection to ensure firm and stable connection.

Material standard: common materials include carbon steel, stainless steel, alloy steel, etc.

Production process: The production process includes professional whole forging, forging and pressing manufacturing, etc. Processing methods include high-precision CNC lathe turning, ordinary lathe fine turning, argon arc welding and other processing.

Application Fields

Oil and gas industry: used in oil and gas extraction and storage and transportation to ensure the safe operation of pipelines.

Chemical industry: used for connecting chemical pipelines to ensure the safe and stable operation of pipelines under complex working conditions.

Power industry: used to connect cooling water system and steam system of power equipment.

Construction industry: used for connecting pipes of large caliber in high-rise buildings and bridges.

Shipbuilding industry: widely used in connection parts of ship hull connecting rods, fuel tank outlets, containers on deck, etc., with the advantages of easy installation and good sealability

16bar Butt Weld High Neck Flange-PIC.jpg

CC		EEMUA145
CC		16Bar
θD		θA	H	C	θX	θB	h1	Drilling
θD		θA	H	C	θX	θB	h1	θG	N	θd	Theo.
Nominal	actual	mm	mm	mm	mm	mm	mm	mm	Bolt	mm	Weight
Inch	mm	mm	mm	mm	mm	mm	mm	mm	Holes	mm	Kg/piece
0.5	16	89	48	14	23	12	8	60.3	4	15.9	0.74
0.75	25	98	52	16	32	21	7	69.8	4	15.9	1.04
1	30	108	56	16	42	25	8	79.4	4	15.9	1.36
1.25	38	117	57	17	51	33.03	8	88.9	4	15.9	1.7
1.5	44.5	127	62	20	61	39.53	7	98.4	4	15.9	2.38
2	57	152	64	25	73	52.16	9	120.6	4	19	3.93
2.5	76.1	178	70	27	91	71.23	8	139.7	4	19	5.62
3	88.9	190	70	27	105	84.08	8	152.4	4	19	6.27
4	108	229	76	27	135	102.13	8	190.5	8	19	9.53
6	159	279	89	27	192	153.75	8	241.3	8	22.2	13.65
8	219.1	343	98	31	246	211.1	8	298.4	8	22.2	21.19
10	267	406	98	31	305	257.97	8	362	12	25.4	29.52
12	323.9	483	98	35	365	312.83	8	431.8	12	25.4	44.77
14	368	533	99	41	400	354.22	8	476.2	12	28.6	57.27
16	419.1	597	106	43	457	404.17	8	539.8	16	28.6	74.4
18	457.2	635	113	45	505	441.5	8	577.8	16	31.8	88.16
20	508	698	118	45	559	490.5	8	635	20	31.8	106.2
24	610	813	137	49	664	589.5	8	749.3	20	34.9	153.15
28	711	927	145	72	748	687.5	8	864	28	34.9	255.28
32	813	1060	160	72	876	786.5	8	978	28	41.1	291.45
36	914	1168	175	72	984	883.5	8	1086	32	41.1	356.45