Pressure vessels introduction:

Pressure vessel is an internal or external gas or liquid pressure, and the safety of the higher requirements of the sealed container. Pressure vessels are generally composed of parts and components such as barrel, head, flange, pipe, sealing element and support.

Pressure vessels have a wide range of uses. It plays an important role in the petrochemical industry, energy industry, scientific research and military and other sectors of the national economy.

Main technical parameters:

Model	Pressuure	Working temp. (℃)	Inner Dia.	Height	Air inlet		Air outlet		Supporting seat		Relief valve interface	Drain valve interface
			Di	H1	H2	DN	H3	DN	D	n-d
0.3/0.8	0.8	150	550	1640	498	65	1267	65	400	3-φ24	Rp1	R3/4
0.3/1.0	1			1640	500		1267
0.3/1.3	1.3			1640	500		1267
0.3/1.6	1.6			1640	505		1267
0.5/0.8	0.8	150	650	1914	672	65	1522	65	460	3-φ24	Rp1 1/2	R3/4
0.5/1.0	1			1916	673		1523
0.5/1.3	1.3			1916	673		1523
0.5/1.6	1.6			1922	679		1530
0.6/0.8	0.8	150	700	1854	626	65	1200	65	490	3-φ24	Rp1 1/2	R3/4
0.6/1.0	1			1865	627		1202
0.6/1.3	1.3			1866	630		1205
0.6/1.6	1.6			1870	635		1210
1.0/0.8	0.8	150	800	2377	942	65	1762	65	560	3-φ24	Rp1 1/2	R3/4
1.0/1.0	1			2347	942		1762
1.0/1.3	1.3			2347	942		1762
1.0/1.6	1.6			2350	942		1762
1.5/0.8	0.8	150	1000	2350	760	80	1730	80	700	3-φ24	Rp1 1/2	R3/4
1.5/1.0	1			2354	763		1731
1.5/1.3	1.3			2350	760		1729
1.5/1.6	1.6			2354	763		1731
2.0/0.8	0.8	150	1100	2646	800	100	2000	100	770	3-φ24	Rp1 1/2	R3/4
2.0/1.0	1			2648	800		2000
2.0/1.3	1.3			2648	800		2000
2.0/1.6	1.6			2648	800		2000
2.5/0.8	0.8	150	1200	2785	852	100	2252	100	840	3-φ24	Rp1 1/2	R3/4
2.5/1.0	1			2785	852		2252
2.5/1.3	1.3			2785	852		2252
2.5/1.6	1.6			2785	852		2252
3.0/0.8	0.8	150	1300	2831	950	100	2150	100	950	3-φ24	Rp1 1/2	R3/4
3.0/1.0	1			2831	950		2150
3.0/1.3	1.3			2831	950		2150
3.0/1.6	1.6			2831	950		2150
4.0/0.8	0.8	150	1400	3061	958	125	2358	125	1050	3-φ24	Rp1 1/2	R3/4
4.0/1.0	1			3061	958		2358
4.0/1.3	1.3			3061	958		2358
4.0/1.6	1.6			3090	958		2462
5.0/0.8	0.8	150	1400	3811	960	125	3010	125	1050	4-φ24	Rp2	R1
5.0/1.0	1			3811	960		3010
5.0/1.3	1.3			3811	960		3010
5.0/1.6	1.6			3795	960		3028
6.0/0.8	0.8	150	1500	3974	1016	125	3166	125	1100	4-φ30	Rp2	R1
6.0/1.0	1			3974	1016		3166
6.0/1.3	1.3			3974	1016		3166
6.0/1.6	1.6			3988	1022		3166
8.0/0.8	0.8	150	1800	3741	1083	150	2858	150	1350	4-φ30	Rp2	R1
8.0/1.0	1			3741	1083		2858
8.0/1.3	1.3			3745	1100		2860
8.0/1.6	1.6			3748	1102		2862
10.0/0.8	0.8	150	2000	3890	1142	150	2942	150	1500	4-φ30	Rp2 1/2	R1
10.0/1.0	1			3890	1142		2942
10.0/1.3	1.3			3892	1144		2944
10.0/1.6	1.6			3848	1150		2950
12.5/0.8	0.8	150	2000	4640	1142	150	3692	150	1500	4-φ30	Rp2 1/2	R1
12.5/1.0	1			4644	1146		3698
12.5/1.3	1.3			4658	1150		3707
12.5/1.6	1.6			4665	1231		3716
15.0/0.8	0.8	150	2200	4676	1295	150	3585	150	1650	4-φ30	Rp2 1/2	R1
15.0/1.0	1			4680	1295		3585
20.0/0.8	0.8	150	2400	5128	1360	200	4050	200	1800	4-φ36	Rp3	R1
20.0/1.0	1			5130	1360		4050
30.0/0.8	0.8	150	2500	6825	1406	200	5503	200	1875	4-φ36	Rp3	R1
30.0/1.0	1			6825	1406		5503