GOST 12836-67 PN1.0 Blind Flanges Working Environments Gas Oil Products

EO Flanges is so glad to provide GOST 12836-67 PN1.0 Blind Flanges. Type: Flat welding Flange Standard: GOST 12836-67 Material: CT20, Q235, 16Mn Pressure: PN10, PN16, PN25, PN40 Size: DN10-DN400 Coating: Rust-proof oil, yellow paint, galvanized. The difference between the plugs and the flanges...

Product Details

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EO Flanges is so glad to provide GOST 12836-67 PN1.0 Blind Flanges Working Environments Gas Oil Products. Our Blind Flanges Working Environments Gas Oil Products have the characteristics of good sealing, resistance to temperature difference changes and corrosion resistance. They have exquisite workmanship and will not cut corners or use substandard materials, which are very convenient during construction operations.

Type: Flat welding Flange

Standard: GOST 12836-67

Material: CT20, Q235, 16Mn

Pressure: PN10, PN16, PN25, PN40

Size: DN10-DN400

Coating: Rust-proof oil, yellow paint, galvanized.

мм	D,	D1,	D2,	b,	d2,	d,	h1,	h,	Ot., Pcs.	Weight
мм	мм	мм	мм	мм	мм	мм	мм	мм	pcs	kg
Ру = 1,0 МPа (10 кgs/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	14	94	18	3	2	8	2,97
125	245	210	188	16	118	18	3	2	8	4,69
150	280	240	212	16	142	23	3	2	8	6,07
200	335	295	268	16	196	23	3	2	8	9,09
250	390	350	320	18	244	23	3	2	12	14,26
300	440	400	370	20	294	23	4	3	12	19,88
350	500	460	430	24	344	23	4	3	16	31,94
400	565	515	482	26	390	27	4	3	16	44,43
500	670	620	585	30	490	27	4	3	20	74,31
600	780	725	685	34	590	30	5	4	20	119,27
800	1010	950	905	42	780	33	5	4	24	242,06
1000	1220	1160	1110	50	980	33	5	4	28	429,64
1200	1455	1380	1325	55	1180	40	5	4	32	673,13

The difference between the plugs and the flanges is that the plugs do not have a central hole. Flange caps are used in oil and gas pipelines, oil refineries and water pipes. The temperature of application of Blind Flanges Working Environments Gas Oil Products depend 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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