GOST 12836-67 PN1.6 Blind Flanges Used in Oil and Gas Pipelines

EO Flanges can provide GOST 12836-67 PN1.6 Blind Flanges. ADDITIONAL INFORMATION Flange caps are used in oil and gas pipelines, oil refineries and water pipes. The temperature of application of flange plugs depends on the grade of steel from which they are made, and varies from -70 to + 650 ° C.

Product Details

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EO Flanges can provide GOST 12836-67 PN1.6 Blind Flanges.

мм	D,	D1,	D2,	b,	d2,	d,	h1,	h,	Ot., Pcs.	Weight
мм	мм	мм	мм	мм	мм	мм	мм	мм	pcs	kg
Ру = 1,6 МPа (16 kgf/см2)
15	95	65	45	12	10	14	2	2	4	0,43
20	105	75	58	12	16	14	2	2	4	0,55
25	115	85	68	12	22	14	2	2	4	0,67
32	135	100	78	12	28	18	2	2	4	0,91
40	145	110	88	14	36	18	3	2	4	1,24
50	160	125	102	14	46	18	3	2	4	1,55
65	180	145	122	14	60	18	3	2	4	2,04
80	195	160	138	14	76	18	3	2	4	2,44
100	215	180	158	16	94	18	3	2	8	3,51
125	245	210	188	16	118	18	3	2	8	4,69
150	280	240	212	18	142	23	3	2	8	6,99
200	335	295	268	20	196	23	3	2	12	11,49
250	405	355	320	24	244	27	3	2	12	19,74
300	460	410	378	28	294	27	4	3	12	29,58
350	520	470	438	32	344	27	4	3	16	44,22
400	580	525	490	34	390	30	4	3	16	59,86
500	710	650	610	40	490	33	4	3	20	102,69
600	840	770	720	45	590	40	5	4	20	161,98
800	1020	950	900	52	780	40	5	4	24	300,60
1000	1255	1170	1110	63	980	46	5	4	28	542,16
1200	1485	1390	1325	75	1180	52	5	4	32	922,18

ADDITIONAL INFORMATION

Flange caps are used in oil and gas pipelines, oil refineries and water pipes. The temperature of application of flange plugs depends on the grade of steel from which they are made, and varies from -70 to + 650 ° C.

SPECIFICATIONS
Characteristics	Index
Rated pressure, MPa (kgf / cm2)	1,0; 1,6; 2,5; 4,0
Temperature, ° C	-70 … +530
Working environments	Gas, oil products, hot and cold water, non-aggressive liquids, hydrocarbons
Connection to the pipeline

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