GOST Flanges Manufacturers in India

GOST Flanges manufacturer, GOST Slip On Plate Flange, GOST Welding Neck Flange, GOST Slip On Hub Flange, GOST Weld Neck Flange, GOST Blank Flange, GOST Lap Joint Flange, GOST Socket Weld Flange / SW Flange Manufacturers in India. ANSI/ASME B16.5, B16.47, B16.47, B16.36, B16.48 GOST Flanges

GOST Flanges manufacturer, GOST Flanges suppliers, Seamless/Seam Welded GOST Flanges, Fabricated GOST Flanges, GOST Flanges Suppliers in Indonesia, UAE, Saudi Arabia, Oman, Qatar, Australia.

Riton Metal Industries is specialized in manufacturing and supplying of GOST Flanges , Pipe Fitting, Forged Fittings, Butt weld fittings, Flanges since 1991, we manufacture wide range of GOST Flanges such as GOST Flanges manufacturer, GOST Slip On Plate Flange, GOST Welding Neck Flange, GOST Slip On Hub Flange, GOST Welding Neck Flange, GOST Blank Flange, GOST Lap Joint Flange, GOST Socket Weld Flange / SW Flange etc. as per International standard like EN/ASTM/EN, we are supplying & exporting GOST Flanges in seamless & welded both forms to more than 60 countries for over 2 decades, we have our dealers & distributors in Nigeria, Australia, Malaysia, Egypt, South Africa, Tanzania, Kenya, Mozambique, Angola, Gabon Germany, Turkey, France, United Kingdom, Italy, Netherlands, Iran , Iraq , Saudi Arabia, United Arab Emirates , Iisrael, Jordan, Oman, Kuwait, Qatar, Bahrain, Bangladesh, China, Indonesia, South Korea, Pakistan, Philippines, Singapore, Sri Lanka, Thailand, Vietnam, Brazil, Colombia, Argentina & United States of America, Riton Metal Industries is the only company in INDIA which is approved Manufacturer & supplier of GOST Flanges in 300 top companies worldwide. Few of them are ORPIC, NIORDC, Saudi Aramco, SABIC, PIDMCO, GASCO, KNPC, Indian Oil, BPCL, HPCL, NTPC, BARC & Indian Navy, Riton Metal Industries is ISO 9001:2008, ISO 14001, OHSAS 18001 Certified Company since 2006 & PED approved Manufacturer since 2008, Riton Metal Industries is India's 6th largest Manufacturer, supplier & exporter of GOST Flanges .

Riton Metal Industries is manufacturing & exporting pipe flange from 1/2” thru 200”, 150 lbs to 3000 lbs including GOST Flanges , Carbon Steel flanges and Stainless Steel flanges according to ANSI , EN , MSS , AWWA , DIN , JIS , BS and GB for the world market. We are experienced & specialized in manufacturing special ring flanges and other forgings as per drawing provided by our clients.

We supply EN Code and Non Code Industrial flanges for the Petrochemical, Chemical & Waterworks industries. check our price before buying ANSI, EN, AWWA pipe flanges in GOST Flanges , Carbon Steel flanges , Stainless Steel flanges and chrome steel flanges. Weld Neck flanges , flanges Slip on flanges , Blind flanges , Threaded flanges , socket weld flanges , Lap Joint flanges , Orifice Flanges in sizes 1/2" to 198" .

Infrastructure :

we at Riton Metal Industries have 200 sets of equipment, including 20 sets of modern forging equipment, 140 high precision machine tools, floor-type lathes, drills, vertical lathes and other machining equipment, 2 electrical heating furnaces, 5 heat treatment furnaces, 2 PMI detection equipment, tensile machines, impact testers, hardness testers, metallographic analyzers, digital UT flaw detectors, etc. Forging process available in house: ring rolling forging, open die forging

Gost flanges Manufacturer, supplies GOST Flanges, GOST 12820-80,GOST 12821-80,gost forged Flange, gost Flanges in forged steel, Stainless Steel, Carbon steel etc.

Specification of Welding neck flange

Type: Plate Flange,Blind Flange, Welding neck flange, steel butt-welded flanges
Material: Carbon steel: A105,SS400,SF440 RST37.2,S235JRG2,P250GH,C22.8, Stainless Steel: F304 F304L F316 F316L 316Ti, Copper etc.
Standard: Plate Flanges(GOST12820-80),Blind Flanges(GOST12836-67); Welding neck Flanges(GOST12821-80); Steel Butt-Welded Flanges GOST12821-80
Size: DN15-DN1200
Pressure: PN6Mpa,PN10Mpa,PN16Mpa,PN25Mpa,PN40Mpa,PN64Mpa,PN100Mpa,PN160 Mpa
Packing: No Fumigate or Fumigate Plywood/Wood Pallet or Case
Surface Treatment: Anti-rust Oil, Transparent/Yellow/Black Anti-rust Paint,Zinc,Hot dipped Galvanized.
E-catalogue: Available , please visit catalogue of flange
Usage: Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects etc.

GOST/ГОСТ 12820-80 FLANGE FORGED

Flange Dimensions & Approximate Masses

Давление PN = 0,6 МПа (6 кгс/с м²)
Наименование	D, мм	D1, мм	dв, мм	b, мм	d, мм	отв., шт.	Масса, кг.
Фланец плоский ГОСТ 12820-80 (01) 1-15-6 ст.3 (20)	80	55	19	10	11	4	0,33
Фланец плоский ГОСТ 12820-80 (01) 1-20-6 ст.3 (20)	90	65	26	12			0,53
Фланец плоский ГОСТ 12820-80 (01) 1-25-6 ст.3 (20)	100	75	33	12			0,64
Фланец плоский ГОСТ 12820-80 (01) 1-32-6 ст.3 (20)	120	90	39	13	14		1,01
Фланец плоский ГОСТ 12820-80 (01) 1-40-6 ст.3 (20)	130	100	46	13			1,21
Фланец плоский ГОСТ 12820-80 (01) 1-50-6 ст.3 (20)	140	110	59	13			1,33
Фланец плоский ГОСТ 12820-80 (01) 1-65-6 ст.3 (20)	160	130	78	13			1,63
Фланец плоский ГОСТ 12820-80 (01) 1-80-6 ст.3 (20)	185	150	91	15	18		2,44
Фланец плоский ГОСТ 12820-80 (01) 1-100-6 ст.3 (20)	205	170	110	15			2,85
Фланец плоский ГОСТ 12820-80 (01) 1-125-6 ст.3 (20)	235	200	135	17		8	3,88
Фланец плоский ГОСТ 12820-80 (01) 1-150-6 ст.3 (20)	260	225	161	17			4,39
Фланец плоский ГОСТ 12820-80 (01) 1-200-6 ст.3 (20)	315	280	222	19			5,89
Фланец плоский ГОСТ 12820-80 (01) 1-250-6 ст.3 (20)	370	335	273	20		12	7,67
Фланец плоский ГОСТ 12820-80 (01) 1-300-6 ст.3 (20)	435	395	325	20	22		10,28
Фланец плоский ГОСТ 12820-80 (01) 1-350-6 ст.3 (20)	485	445	377	22			12,58
Фланец плоский ГОСТ 12820-80 (01) 1-400-6 ст.3 (20)	535	495	426	24		16	15,2
Фланец плоский ГОСТ 12820-80 (01) 1-500-6 ст.3 (20)	640	600	530	25		16	19,72
Фланец плоский ГОСТ 12820-80 (01) 1-600-6 ст.3 (20)	755	705	630	25	26	20	26,24
Фланец плоский ГОСТ 12820-80 (01) 1-800-6 ст.3 (20)	975	920	820	27	30	24	46,14
Фланец плоский ГОСТ 12820-80 (01) 1-1000-6 ст.3 (20)	1 175	1 120	1 020	31	30	28	64,36
Фланец плоский ГОСТ 12820-80 (01) 1-1200-6 ст.3 (20)	1 400	1 340	1 220	34	33	32	99,03

Проход условный Dy	Py 0,6 МПа (6 кгс/см2)
	dн	dв	b	Масса, кг
	dн	dв	b	с соединительным выступом	с выступом	с впадиной
10	14	15	10	0,31	0,31	0,30
15	18	19	10	0,33	0,33	0,32
20	25	26	12	0,53	0,53	0,51
25	32	33	12	0,64	0,64	0,62
32	38	39	13	1,01	1,02	0,98
40	45	46		1,21	1,19	1,16
50	57	59		1,33	1,30	1,27
65	76	78		1,63	1,60	1,55
80	89	91	15	2,44	2,40	2,35
100	108 (А)	110		2,85	2,81	2,72
100	114 (Б)	116		2,73	2,66	2,60
125	133 (А)	135	17	3,88	3,84	3,70
125	140 (Б)	142		3,68	3,59	3,50
150	152 (А)	154		4,63	4,65	4,43
	159 (Б)	161		4,39	4,36	4,19
	168 (В)	170		4,09	3,98	3,89
(175)	194	196	19	5,36	5,33	5,14
200	219	222		5,89	5,86	5,65
(225)	245	245		6,60	6,60	6,29
250	273	273	20	7,67	7,64	7,34
300	325	325	20	10,28	10,18	9,74
350	377	377	22	12,58	12,45	12,00
400	426	426	24	15,20	15,07	14,53
(450)	480	480	24	17,25	17,04	16,52
500	530	530	25	19,72	19,57	18,86
600	630	630	25	26,24	25,91	24,96
(700)	720	720	27	36,68	36,27	35,28
800	820	820	27	46,14	45,66	43,65
(900)	920	920	29	55,10	-	-
1000	1020	1020	31	64,36
1200	1220	1220	34	99,03
1400	1420	1420	43	161,45
1600	1620	1620	48	203,05

Dimensions

PN0.6Mpa Plate Flange
PN1.0Mpa Plate Flange
PN1.6Mpa Plate Flange
PN2.5Mpa Plate Flange
PN4.0Mpa Plate Flange

Why choose us for GOST / ГОСТ 12820-80 Flange?

On-Time Delivery Every Time
Competitive Prices
High Quality Product
Quick Response by Email & by Phone
An ISO 9001:2008 Certified Company

GOST / ГОСТ 12820-80 Flange Application

Chemical
Petrochemical
Refineries
Fertilizers
Power Plant
Nuclear Power
Oil & Gas
Paper
Breweries
Cement
Sugar

Oil Mills
Mining
Construction
Shipbuilding
Steel Plant
Offshore
Defence
Ports
Railway
Engineering Co. &
Government Org. etc.

Surplus stock at Riton Metal Industries

ANSI/ASME steel flanges

EN/PED steel flanges

BS steel flanges

BS4504 code 111 steel weld neck flanges

JIS steel flanges

valve components

F316 8 inch valve seat rings for valves
Forged F316L semi-finished ball valve seat rings 18 inch
F51 forged steel valve seat rings
F316/F316L forged steel ball valve seat rings
F6A CL2 seat rings

F316 forged valve seat rings
A350LF2 forged valve seat rings
Special forged parts
Forged nonstandard steel parts

Plain washer, gasket

F304 steel gasket

Flange Standard

Types of GOST Flanges

Our Specialization in Below GOST Flanges

flange gost 12821

flanges gost standard

ghost blind flange

gost 12815 flanges

gost 12822 flange

gost flange 12815

gost flanges

gost standard blind flange

gost standard flanges

russian gost flange

gost 12821 flange dimensions

gost flange catalog

gost flange dimensions

gost standard flange dimension

russian gost flange

Type Of GOST Flanges Available At Best Price

GOST Slip On Plate Flange / Plate Flange / Plain Flange	GOST Slip On Hub Flange / Bossed Flange	GOST Welding Neck Flange / WN Flange	GOST Blind Flange / Blank Flange	GOST Lap Joint Flange / LJ Flange
GOST Socket Weld Flange / SW Flange	GOST Threaded Flange / Screwed Flange	GOST Loose Flange / Lapped Flange	GOST Backing Ring Flange	GOST RTJ Flange / O-Ring Flange
GOST Custom Flange / Special Flange	Hot / Cold / Electro Galvanized Flange	GOST FLANGE	GOST / ГОСТ 12820-80 Flange	GOST / ГОСТ 12821-80 Flange

Steel Flanges Manufacturing Process

GOST / ГОСТ 12820-80 Flange Price

Gost 12820-80 Flange
FOB Price: US $700-1400 / Ton

pn16 gost 12820-80 flange
FOB Price: US $0.5-88 / Piece

A105 GOST 12820-80 forged flange
FOB Price: RMB 1750.00-1800 / Ton

GOST 12820-80 CT.20 FORGING FLANGE
FOB Price: US $1.05-1.20 / Kilogram

GOST 12820-80 st. 20 flange
FOB Price: US $0.5-200 / Piece

ASME/JIS/DIN/EN1092/GOST gost 12820-80 flange
FOB Price: US $0.56-118.76 / Piece

Dealer, distributor & stockist of World’s Top 10 Manufacturers of GOST Flanges

BENKAN Corporation GOST Flanges, Japan

BKL- Thai Benkan GOST Flanges, Thailand

interfit- GOST Flanges

Lame S.r.l. GOST Flanges, Italy

Mega GOST Flanges, Italy

Melesi GOST Flanges, Italy

Metal far GOST Flanges, Italy

Raccortubi S.p.A. GOST Flanges, Italy

TecnoForge EN Flanges, Italy

Ulma GOST Flanges, Spain

We have supplied GOST Flanges to below countries

Malaysia	Angola	Netherlands
Nigeria	Gabon	Iran
Egypt	Germany	Iraq
South Africa	Turkey	United Arab Emirates
Tanzania	France	israel
Kenya	United Kingdom	Jordan
Algeria	Italy	Oman
Uganda	Philippines	Kuwait
Ghana	Singapore	Qatar
Mozambique	Sri Lanka	China
Morocco	Thailand	Indonesia
Saudi Arabia	Vietnam	Japan
Canada	United States	Pakistan
Mexico

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GOST Flanges