ENGINEERING WORKS

RTJ Flanges Manufacturer

RTJ Flanges Manufacturer
The bleed ring is a ring section with one or more radial pipe connections designed to fit between standard flanges within the bolt circle, using conventional gasket material. The Bleed ring normally comes with a 1/2 inch socket weld or 3/4 inch tapped for connecting with valves and instruments.
JK Engineering Works is regarded as one of the leading Industrial Carbon Steel RTJ Flanges Exporter in India. These ASME B16.5 Ring Type Joint Flanges were created using high-quality materials and in accordance with industry standards. Ring type joint flanges made of Stainless Steel RTJ Flanges are renowned for their excellent performance, resistance to corrosion, and durability. 
These ANSI B16.47 RTJ are suitable for a range of applications, including pipeline engineering, heavy engineering, and the automotive industry. Our flange range is available in standard specifications but can also be customised to meet the needs of our customers. Our carbon steel ring-type joint flange is made with wall thickness that is identical in size to the corresponding pipes. The most recent technological advancements are provided by JK Engineering Works.

Applications requiring high pressures up to 15,000 psi require Ring Type Joint Flanges (103 MPa). This particular style of flange uses a metal ring that fits into a hexagonal groove as a gasket to seal the flange pair and create a metal-to-metal seal when the fasteners are tightened.

Ring Type Joint Flange Specification

ASME B16.5 Ring Type Joint Flange Size Chart1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
Ring Type Joint Flange StandardsANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flange, ASME Flange, BS Flange, DIN Flange, EN Flange, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
Ring Type Joint Flange Pressure Rating ANSIClass 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS Ring Type Joint Flange
Ring Type Joint Flange Pressure Calculation in DIN6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 Ring Type Joint Flange
JIS5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K Ring Type Joint Flange
UNI6Bar 10Bar 16Bar 25Bar 40Bar Ring Type Joint Flange
EN6Bar 10Bar 16Bar 25Bar 40Bar Ring Type Joint Flange
CoatingOil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized Ring Type Joint Flange
Most common types of Ring Type Joint FlangeForged / Threaded / Screwed / Plate
Test CertificatesEN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Production technique
  • Forged, Heat treated and machined
Connect Type/ Flange Face TypeRaised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove
Special design

As per your drawing

AS, ANSI, BS, DIN and JIS
15 NB (1/2″) to 200 NB (8″)
Equal and Reducing Configurations

TestDirect-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
EquipmentPress machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
OriginIndian / West Europe / Japan / USA / Korean
Manufacturer of

ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
Ring Type Joint Flange: -BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange

  • B.S: BS4504 , BS3293, BS1560, BS10
  • AS 2129: Table D; Table E; Table H
  • ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
  • ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
  • ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
  • American standard (ANSI)
  • German (DIN)
  • British standard (BS)
  • DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638 Ring Type Joint Flange
  • The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276
Ring Type Joint Flange Uses & application
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Nuclear power (mostly seamless).
  • Petrochemicals and acids.
  
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

Ring Type Joint Flange Material

Prestige quality Ring Type Joint Flange manufacturers in India offer these Carbon Steel Ring Type Joint Flange in DIN, EN, BS, ISO, JIS or ANSI standard.

Carbon Steel Ring Type Joint FlangeASTM/ASME A/SA105 A/SA105N & A/SA216-WCB, DIN 1.0402, DIN 1.0460, DIN 1.0619, Die Steel, ASTM A105 / ASME SA105, A105N, ASTM A350 LF2 / ASME SA350, High Yield CS ASTM A694 / A694 (F52 F56 F60 F65 F70 F80)
Stainless Steel Ring Type Joint FlangeASTM/ASME A/SA182 F304, F304L, F316, F316L, ASTM/ASME A/SA351 CF8, CF3, CF8M, CF3M, DIN 1.4301, DIN 1.4306, DIN 1.4401, DIN 1.4404, DIN 1.4308, DIN 1.4408, DIN 1.4306, DIN 1.4409
Alloy Steel Ring Type Joint FlangeASTM A182 / ASME SA182 F5, F9, F11, F12, F22, F91
Titanium Ring Type Joint FlangeASTM B381 / ASME SB381, Titanium Gr. 1, Titanium Gr. 2, Titanium Gr. 4, Titanium Gr. 5, Titanium Gr. 7
ASTM  R50250/GR.1 | R50400/GR.2 | R50550/GR.3 | R50700/GR.4 | GR.6 |R52400/GR.7 | R53400/GR.12 | R56320/GR.9 |R56400/GR.5
Copper Ring Type Joint FlangeT1, T2, C10100, C10200, C10300, C10400, C10500, C10700, C10800, C10910,C10920, TP1, TP2, C10930, C11000, C11300, C11400, C11500, C11600, C12000,C12200, C12300, TU1, TU2, C12500, C14200, C14420, C14500, C14510, C14520, C14530, C17200, C19200, C21000, C23000, C26000, C27000, C27400, C28000, C33000, C33200, C37000, C44300, C44400, C44500, C60800, C63020, C68700, C70400, C70600, C70620, C71000, C71500, C71520, C71640, etc
Copper Nickel Ring Type Joint FlangeASTM / ASME SB 61 / 62 / 151 / 152, Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640
Brass Ring Type Joint Flange3602 / 2604 / H59 / H62 / etc.
Inconel Ring Type Joint FlangeASTM B564 / ASME SB564, Inconel 600, 601, 625, 718, 783, 690, x750 Ring Type Joint Flange
Hastelloy Ring Type Joint FlangeASTM B564 / ASME SB564, Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000, B2, B3, X Flange
Monel Ring Type Joint FlangeASTM B564 / ASME SB564, Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500)
Alloy 20 Ring Type Joint FlangeASTM B462 / ASME SB462, Carpenter® 20 Alloy, Alloy 20Cb-3
Aluminium Ring Type Joint Flange5052 /6061/ 6063 / 2017 / 7075 / etc.
Nickel Ring Type Joint FlangeASTM B564 / ASME SB564, Nickel 200, Nickel 201, Nickel 205, Nickel 205LC
Duplex Ring Type Joint FlangeS31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Super Duplex Ring Type Joint FlangeS32750 / S32760 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Incoloy Ring Type Joint FlangeASTM B564 / ASME SB564, Incoloy 800, 800H, 800HT (UNS N08800), 825 (UNS N08825), 925 Flange
254 Smo Ring Type Joint FlangeASTM A182 / ASME SA182, SMO 254/6Mo, UNS S31254, DIN 1.4547
Nimonic Ring Type Joint FlangeNimonic 75, Nimonic 80A, Nimonic 90
Other Ring Type Joint Flange materialTin bronze, Alumunum bronze, Lead bronze



Ring Type Joint Flange Dimensions

Nominal Pipe SizeGroove DimensionsDiameter of Raised Portion K
150 PSI300 PSI400 PSI600 PSI900 PSI1500 PSI2500 PSIGroove #Pitch  DiaDepthWidthRadius at Bottom150 PSI300  400 600 PSI900 PSI1500 PSI2500 PSIDepth
        PEFR     E
6R468-5/163/817/321/169-3/43/8
64791/225/321/16111/2
8489-3/41/411/321/3210-3/41/4
88884910-5/85/1615/321/3211-7/812-1/85/16
…….85010-5/87/1621/321/1612-1/27/16
851119/1629/321/1613-3/89/16
1052121/411/321/32131/4
101010105312-3/45/1615/321/321414-1/45/16
105412-3/47/1621/321/1614-5/87/16
105513-1/211/161-3/163/3216-3/411/16
1256151/411/321/32161/4
1212121257155/1615/321/3216-1/416-1/25/16
1258159/1629/321/1617-1/49/16
145915-5/81/411/321/3216-3/41/4
12601611/161-5/163/3219-1/211/16
1414146116-1/25/1615/321/32185/16
146216-1/27/1621/321/1618-3/87/16
146316-1/25/81-1/163/3219-1/45/8
166417-7/81/411/321/32191/4
1616166518-1/25/1615/321/32205/16
166618-1/27/1621/321/1620-5/87/16
166718-1/211/161-3/163/3221-1/211/16
186820-3/81/411/321/3221-1/21/4
18181869215/1615/321/3222-5/85/16
1870211/225/321/1623-3/81/2
18712111/161-3/163/3224-1/811/16
202072221/411/331/3223-1/21/4
202073233/817/321/16253/8
2074231/225/321/1625-1/21/2
20752311/161-5/163/3226-1/211/16
247626-1/21/411/321/32281/4
2424247727-1/47/1621/321/1629-1/27/16
247827-1/45/81-1/163/3230-3/85/8
247927-1/413/1617/163/3231-1/413/16

ASTM Specification of Ring Type Joint Flange

 Carbon Steel Ring Type Joint Flanges

  • A105 Ring Type Joint Flanges

  Alloy Steel High-Temp Ring Type Joint Flanges

  • A182 Gr F1 Ring Type Joint Flanges
  • A182 Gr F11 Ring Type Joint Flanges
  • A182 Gr F12 Ring Type Joint Flanges
  • A182 Gr F22 Ring Type Joint Flanges
  • A182 Gr F5 Ring Type Joint Flanges
  • A182 Gr F9 Ring Type Joint Flanges

  Alloy Steel Low-Temp Ring Type Joint Flanges

  • A350 Gr LF2 Ring Type Joint Flanges
  • A350 Gr LF3 Ring Type Joint Flanges

  Austenitic Stainless Steel Ring Type Joint Flanges

  • A182 Gr F304 Ring Type Joint Flanges
  • A182 Gr F316 Ring Type Joint Flanges
  • A182 Gr F321 Ring Type Joint Flanges
  • A182 Gr F347 Ring Type Joint Flanges
  • A182 Gr F304L Ring Type Joint Flanges
  • A182 Gr F316L Ring Type Joint Flanges
  • A182 Gr F317 Ring Type Joint Flanges
  • A182 Gr F317L Ring Type Joint Flanges
  • A182 Gr F321 Ring Type Joint Flanges
  • A182 Gr F310 Ring Type Joint Flanges
  • A182 Gr 347 Ring Type Joint Flanges

  Nickel Alloy Ring Type Joint Flanges

  • ASTM B564 Ring Type Joint Flanges
  • astm b564 uns n06600 Ring Type Joint Flanges
  • astm b564 uns n06625 Ring Type Joint Flanges
  • astm b564 uns no4400 Ring Type Joint Flanges
  • astm b564 uns n08810 Ring Type Joint Flanges
  • astm b564 uns n08811 Ring Type Joint Flanges
  • astm b564 uns n08825 Ring Type Joint Flanges
  • astm b564 uns n04400 Ring Type Joint Flanges
  • astm b564 uns n10276 Ring Type Joint Flanges
  • astm b564 uns n10665 Ring Type Joint Flanges

  Titanium Ring Type Joint Flanges

  • astm b381 grade f2 Ring Type Joint Flanges
  • astm b381 f5 Ring Type Joint Flangess
  • astm b381 f3 Ring Type Joint Flanges
  • astm b381 f12 Ring Type Joint Flanges
  • astm b381 f7 Ring Type Joint Flanges
  • Other grades: ASTM B381 F1, F2, F2H, F3, F4, F5, F6, F7, F7H, F9, F10, F11, F12, F13, F14, F15, F16, F16H, F17, F18, F19, F20, F21, F23, F24, F25, F26 , F26H, F27, F28, F29, F30, F31, F32, F33, F34, F35, F36, F37, F38 Ring Type Joint Flanges

Type of Ring Type Joint Flange we produce

Ring Type Joint Class 150 FlangeRing Type Joint Threaded Flange
Ring Type Joint Class 300 FlangeRing Type Joint With 1/2 Npt Flange
Ring Type Joint Class 1500 FlangeRing Type Joint With Threaded Hole Flange
Ring Type Joint Class 600 FlangeRing Type Joint Weight 150#  Flange
Ring Type Joint Class 900 FlangeRing Type Joint Rtj 1500 Flange
Ring Type Joint Class 2500 FlangeRing Type Joint Ring Type Joint Flange
Ring Type Joint Pn16 FlangeRing Type Joint Flat Face Flange
Ring Type Joint Pn10 FlangeRing Type Joint Slip On Flange
Ring Type Joint Pn40 FlangeRing Type Joint Rtj 900 Flange
Ring Type Joint Pn 160 FlangeRing Type Joint Rtj Flange
Ring Type Joint Pn 64 FlangeRing Type Joint Npt Flange
Ring Type Joint Dn150 Pn16 FlangeRing Type Joint Jis 5k Flange
Ring Type Joint Din 2527 FlangeRing Type Joint Jis B2220 Flange
Ring Type Joint Din En 1092-1 FlangeRing Type Joint Jis 10k Flange
Ring Type Joint Din 2633 FlangeKf Ring Type Joint Flange
Ring Type Joint Din 2576 FlangeRing Type Joint B16.47 Flange
Ring Type Joint Asme B16.5 Class 300 FlangeRing Type Joint Ansi B16.5 150 Flange

Supplying Ring Type Joint Flange to our worldwide clients:

JK Engineering Works is a Govt. approved certified Industrial Carbon Steel RTJ Flanges Exporter in India. All of our Stainless Steel RTJ Flanges are manufactured and tested to international standards, and specifications as per DIN, JIS, EN, ASTM etc.
Stock an extensive range of Ring Type Joint Flange, Carbon Steel RTJ Flanges Wholesaler in Mumbai, India & We also give you Industrial RTJ Flanges Prices in Mumbai.
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