Om Poonam Metal Overseas
ASME B16.5 RTJ Flange

RTJ Flange

Ready Stock of ASME B16.5 RTJ Flange in India, Manufacturer of Stainless Steel Ring Type Joint Flange & Class 2500 Rtj Flange at factory price, Check Carbon Steel Ring Type Joint Blind Flange Sizes

Types of Flanges

Gallery

RTJ Flange in Detail

Specification

Features & Applications

Application of Ring Joint Flange

  • Desalination Equipment
  • Flue Gas Scrubbing Equipment
  • Marine Applications
  • Pulp & Paper Mill Equipment
  • Offshore Oil production/technology
  • Chemical process pressure vessels

Advantages & Disadvantages of ASME B16.5 RTJ Flange

  • It is considered to be most efficient flange used in process piping systems.
  • Ring and groove design enhances internal pressures sealing capacity of the connecting flanges
  • Specifically applicable to severe services involving high pressures
  • Ring type joint is most expensive configuration
  • May require considerable space

Technical Data

Full Specifications

Technical Data

Spec Chart of ASME B16.5 RTJ Flange

col_1col_2
Size1/2″ to 48″
StandardsMSS SP44, ASA, ANSI B16.47 Series A & B, ANSI B16.5, API-605, AWWA, Custom Drawings.
Pressure RatingsPN6, PN10, PN16, PN25, PN40, PN64 etc.
Pressure class150#, 300#, 600#, 1500#
DimensionsBS3293, Table D, E, F, & H, ANSI, PN6, 10, 16, 25, 64 BS10, BS4504, MSS- SP-44, DIN Standards
Flange Face Type ManufacturerFlate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Export toIran, Ukraine, USA, Spain, India, Saudi Arabia, Egypt, Ireland, Brazil, Indonesia, Korea, Oman, Dubai, Singapore, Canada, Thailand, Peru, etc
Coating/Surface TreatmentOil Black Paint, Yellow Transparent, Anti-rust Paint, Zinc Plated, Cold and Hot Dip Galvanized.
TestHydrostatic testing machine, X-ray detector, Direct-reading Spectrograph, UI trasonic flaw detector, Magnetic particle detector

Ring Type Joint Blind Flange Pressure Chart

Scroll to see all columns →

Temperature (F°)Class 150Class 300Class 400Class 600Class 900Class 1500Class 2500
-20 to 1002857409851480222037056170
3002306558701310196532705450
2002606809051360203533955655
4002006358451265190031705280
6001405707551135170528404730
5001706058051205181030155025
6501255507301100165027454575
750955056751015152025354230
7001105307101060159026554425
80080410550825123520553430
10002085115170255430715
9005023030546069011501915
8506532042564095515952655
950351351852754106851145

Ring Type Joint Flange Torque Chart

Scroll to see all columns →

Flanges / NPSNo of / BoltBolts / sizeBolts Stress / (MPa)Torque N-m / μ=0.09 / CopperslipTorque N-m / μ=0.14 / Chesterton / NickelTorque N-m / μ=0.225 / Unlubricated
½''4½276405990
1''4½276405990
¾''4½276405990
1¼''4½276405990
2''427679116178
1½''4½276405690
2½''427679116178
4''827679116178
3''427679116178
5''8¾276139203313
8''8¾276139203313
6''8¾276139203313
10''12276221325502
14''121276330485748
12''12276221325502
16''161276330485748
20''201 ⅛2764797081098
18''161 ⅛2764797081098
24''201 ¼2766689921543

Working Temperature and Pressure of RTJ Blind Flange

col_1col_2
Working Temperature700/800 C°
Working Pressure15,000 psi (103 MPa)

Requirements and Materials country wise

col_1col_2
carbon Steel rtj wn flangeMalaysia, Oman, Hong Kong, UAE
ansi b16.5 blind rtj flange class 150 to 2500USA, Malaysia, Bangladesh, Finland
rtj 316 stainless steel flangeSaudi Arabia (KSA), South Africa, Kuwait, Brazil
Forged Welding Neck Raised Face Ring-Type Joint SS FlangeTurkey, United Arab Emirates (UAE), Norway, Malaysia
Steel Ring Type Joint FlangeCanada, UK, Poland, Ellington -United States
ansi class 1500 ring type joint rtj flangeGermany, Czechia, Thailand, Malaysia
En 1092-1:2007 Ring Joint FlangeMalaysia, Netherlands, Russia, Dubai
3 inch 1500 rtj flangeTaiwan, Malaysia, Los Alamos -Mexico, Philippines
4Inch 1500 LB RING TYPE JOINT FlangeItaly, Chile, Iran, Singapore
A350 Lf2 Class 900 Rtj FlangeSouth Korea, Singapore, NY 12203 (USA), Malaysia
ASME B16.5 Ring Type Joint FlangeSouth Africa, Bahrain, Singapore, Singapore
titanium ring butt welding ring flange jointIndonesia, Dammam -KSA, Philippines, Belgium
RING TYPE JOINT FLANGE,BL,3",900#,A105NFrance, Qatar, Europe, Thailand
class 2500 rtj flangeEurope, United Kingdom -UK, Malaysia, UAE
2 inch rtj flangeAustralia, Philippines, UK, Nigeria
Ring Type Joint Reducing JIS B2291 Spacer FlangesSpain, Egypt, Mexico, UK
A182 F11 Ring Type Joint FlangesMalaysia, Philippines, Canada, Singapore
Forged steel ring type joint face flangeColombia, Sweden, Malaysia, China
ANSI B16.36 Class 300 Orifice Forged Ring-Type Joint FlangeJapan, Europe, Romania, Malaysia
Dimensions & Weight

Class 150 RTJ Flange Dimensions

Scroll to see all columns →

Sizes in InSizes in MillimeterWelding Neck LengthFlange ThicknessRTJ Raised Face DiameterHub Outside DiameterWidthRTJ Raised Face HeightOuter DiameterPCDWeld Neck Outside DiameterRing Joint Flange Pitch DiameterDepthBore
EBFCKGAHDIJL
1/215469.6N/A30N/AN/A9060.321.3N/AN/AWeld Neck bore is derived from the pipe schedules
3/4205111.2N/A38N/AN/A10069.926.7N/AN/A
1 1/4325614.373598.746.3511588.942.257.156.35
1255412.763.5498.746.3511079.433.447.636.35
2506217.5102788.746.35150120.760.382.556.35
1 1/2406015.982.5658.746.3512598.448.365.076.35
3 1/2907022.31541228.746.35215177.8101.6131.786.35
3806822.31331088.746.35190152.488.9114.36.35
41007522.31711358.746.35230190.5114.3149.236.35
2 1/2656820.7121908.746.35180139.773101.66.35
61508723.92191928.746.35280241.3168.3193.686.35
51258722.31941648.746.35255215.9141.3171.456.35
8200100272732468.746.35345298.5219.1247.656.35
2460015146.17116638.746.35815749.3610673.16.35
1230011330.24063658.746.35485431.8323.83816.35
1025010028.63303058.746.35405362273304.86.35
1435012533.44254008.746.35535476.3355.6396.886.35
1845013838.15465058.746.35635577.9457.2517.536.35
16400125354834578.746.35595539.8406.4454.036.35
2050014341.35975598.746.35700635508558.86.35

Class 300 Rtj Flange Dimensions

Scroll to see all columns →

Sizes in InSizes in MillimeterOuter DiameterFlange ThicknessHub Outside DiameterWeld Neck Outside DiameterWelding Neck LengthRTJ Raised Face DiameterRTJ Raised Face HeightPCDRing Joint Flange Pitch DiameterDepthWidthBore
ABCDEFGHIJKL
1/2159512.73821.351515.5466.734.145.547.14Weld Neck bore is derived from the pipe schedules
12512515.95433.460706.3588.950.86.358.74Weld Neck bore is derived from the pipe schedules
3/42011514.34826.75663.56.3582.642.886.358.74Weld Neck bore is derived from the pipe schedules
1 1/43213517.56442.26479.56.3598.460.336.358.74Weld Neck bore is derived from the pipe schedules
25016520.78460.3681087.9212782.557.9211.91Weld Neck bore is derived from the pipe schedules
1 1/24015519.17048.36790.56.35114.368.276.358.74Weld Neck bore is derived from the pipe schedules
2 1/26519023.910073751277.92149.2101.67.9211.91Weld Neck bore is derived from the pipe schedules
3 1/29023028.6133101.6791597.92184.2131.787.9211.91Weld Neck bore is derived from the pipe schedules
3802102711788.9781467.92168.3123.837.9211.91Weld Neck bore is derived from the pipe schedules
410025530.2146114.3841757.92200149.237.9211.91Weld Neck bore is derived from the pipe schedules
615032035206168.3972417.92269.9211.127.9211.91Weld Neck bore is derived from the pipe schedules
512528033.4178141.3972107.92235180.987.9211.91Weld Neck bore is derived from the pipe schedules
820038039.7260219.11103027.92330.2269.887.9211.91Weld Neck bore is derived from the pipe schedules
1230052049.3375323.81294137.92450.83817.9211.91Weld Neck bore is derived from the pipe schedules
1025044546.13212731163567.92387.4323.857.9211.91Weld Neck bore is derived from the pipe schedules
2460091568.370261016774911.13812.8692.1511.1316.66Weld Neck bore is derived from the pipe schedules
1435058552.4425355.61414577.92514.4419.17.9211.91Weld Neck bore is derived from the pipe schedules
1845071058.85334571575757.92628.6533.47.9211.91Weld Neck bore is derived from the pipe schedules
1640065055.6483406.41445087.92571.5469.97.9211.91Weld Neck bore is derived from the pipe schedules
20500775625875081606359.53685.8584.29.5313.49Weld Neck bore is derived from the pipe schedules

Class 400 Weld neck RTJ Flange Dimensions Table

Scroll to see all columns →

Sizes in InSizes in MillimeterOuter DiameterFlange ThicknessHub Outside DiameterWeld Neck Outside DiameterWelding Neck LengthRTJ Raised Face DiameterRTJ Raised Face HeightPCDRing Joint Flange Pitch DiameterDepthWidthBore
ABCDEFGHIJKL
1/2159514.33821.352515.5466.734.145.547.14Weld Neck bore is derived from the pipe schedules
12512517.55433.462706.3588.950.86.358.74Weld Neck bore is derived from the pipe schedules
3/42011515.94826.75763.56.3582.642.886.358.74Weld Neck bore is derived from the pipe schedules
1 1/43213520.76442.26779.56.3598.460.336.358.74Weld Neck bore is derived from the pipe schedules
25016525.48460.3731087.9212782.557.9211.9Weld Neck bore is derived from the pipe schedules
1 1/24015522.37048.37090.56.35114.368.276.358.74Weld Neck bore is derived from the pipe schedules
2 1/26519028.610073791277.92149.2101.67.9211.9Weld Neck bore is derived from the pipe schedules
3 1/29023035133101.6861597.92184.2131.787.9211.9Weld Neck bore is derived from the pipe schedules
38021031.811788.9831467.92168.3123.837.9211.9Weld Neck bore is derived from the pipe schedules
410025535146114.3891757.92200149.237.9211.91Weld Neck bore is derived from the pipe schedules
615032041.3206168.31032417.92269.9211.127.9211.91Weld Neck bore is derived from the pipe schedules
512528038.1178141.31022107.92235180.987.9211.91Weld Neck bore is derived from the pipe schedules
820038047.7260219.11173027.92330269.887.9211.91Weld Neck bore is derived from the pipe schedules
1230052057.2375323.81374137.92450.83817.9211.91Weld Neck bore is derived from the pipe schedules
10250445543212731243567.92387.4323.857.9211.91Weld Neck bore is derived from the pipe schedules
2460091576.270261017574911.13812.8692.1511.1316.66Weld Neck bore is derived from the pipe schedules
1435058560.4425355.61494577.92514.4419.17.9211.91Weld Neck bore is derived from the pipe schedules
1845071066.75334571655757.92628.6533.47.9211.91Weld Neck bore is derived from the pipe schedules
1640065063.5483406.41525087.92571.5469.97.9211.91Weld Neck bore is derived from the pipe schedules
2050077569.95875081686359.53685.8584.29.5313.49Weld Neck bore is derived from the pipe schedules

Class 600 Rtj Flange Dimensions

Scroll to see all columns →

Sizes in InSizes in MillimeterOuter DiameterFlange ThicknessHub Outside DiameterWeld Neck Outside DiameterWelding Neck LengthRTJ Raised Face DiameterRTJ Raised Face HeightPCDRing Joint Flange Pitch DiameterDepthWidthBore
ABCDEFGHIJKL
1/2159514.33821.352515.5466.734.145.547.14Weld Neck bore is derived from the pipe schedules
12512517.55433.462706.3588.950.86.358.74Weld Neck bore is derived from the pipe schedules
3/42011515.94826.75763.56.3582.642.886.358.74Weld Neck bore is derived from the pipe schedules
1 1/43213520.76442.26779.56.3598.460.336.358.74Weld Neck bore is derived from the pipe schedules
25016525.48460.3731087.9212782.557.9211.91Weld Neck bore is derived from the pipe schedules
1 1/24015522.37048.37090.56.35114.368.276.358.74Weld Neck bore is derived from the pipe schedules
2 1/26519028.610073791277.92149.2101.67.9211.91Weld Neck bore is derived from the pipe schedules
3 1/29023035133101.6861597.92184.2131.787.9211.91Weld Neck bore is derived from the pipe schedules
38021031.811788.9831467.92168.3123.837.9211.91Weld Neck bore is derived from the pipe schedules
410027538.1152114.31021757.92215.9149.237.9211.91Weld Neck bore is derived from the pipe schedules
615035547.7222168.31172417.92292.1211.127.9211.91Weld Neck bore is derived from the pipe schedules
512533044.5189141.31142107.92266.7180.987.9211.91Weld Neck bore is derived from the pipe schedules
820042055.6273219.11333027.92349.2269.887.9211.91Weld Neck bore is derived from the pipe schedules
1230056066.7400323.81564137.924893817.9211.91Weld Neck bore is derived from the pipe schedules
1025051063.53432731523567.92431.8323.857.9211.91Weld Neck bore is derived from the pipe schedules
1435060569.9432355.61654577.92527419.17.9211.91Weld Neck bore is derived from the pipe schedules
24600940101.671861020374911.13838.2692.1511.1316.66Weld Neck bore is derived from the pipe schedules
1845074582.65464571845757.92654533.47.9211.91Weld Neck bore is derived from the pipe schedules
1640068576.2495406.41785087.92603.2469.97.9211.91Weld Neck bore is derived from the pipe schedules
2050081588.96105081906359.53723.9584.29.5313.49Weld Neck bore is derived from the pipe schedules

Class 900 Rtj Flange Dimensions Chart

Scroll to see all columns →

Sizes in InSizes in MillimeterOuter DiameterFlange ThicknessHub Outside DiameterWeld Neck Outside DiameterWelding Neck LengthRTJ Raised Face DiameterRTJ Raised Face HeightPCDRing Joint Flange Pitch DiameterDepthWidthBore
ABCDEFGHIJKL
1/21512022.33821.36060.56.3582.639.676.358.74Weld Neck bore is derived from the pipe schedules
12515028.65233.47371.56.35101.650.86.358.74Weld Neck bore is derived from the pipe schedules
3/42013025.44426.77066.56.3588.944.456.358.74Weld Neck bore is derived from the pipe schedules
1 1/43216028.66442.273816.35111.160.336.358.74Weld Neck bore is derived from the pipe schedules
25021538.110560.31021247.92165.195.257.9211.91Weld Neck bore is derived from the pipe schedules
1 1/24018031.87048.383926.35123.868.276.358.74Weld Neck bore is derived from the pipe schedules
2 1/26524541.3124731051377.92190.5107.957.9211.91Weld Neck bore is derived from the pipe schedules
410029044.5159114.31141817.92235149.237.9211.91Weld Neck bore is derived from the pipe schedules
38024038.112788.91021567.92190.5123.837.9211.91Weld Neck bore is derived from the pipe schedules
512535050.8190141.31272167.92279.4180.987.9211.91Weld Neck bore is derived from the pipe schedules
820047063.5298219.11623087.92393.7269.887.9211.91Weld Neck bore is derived from the pipe schedules
615038055.6235168.31402417.92317.5211.127.9211.91Weld Neck bore is derived from the pipe schedules
1025054569.93682731843627.92469.9323.857.9211.91Weld Neck bore is derived from the pipe schedules
1435064085.8451355.621346711.13558.8419.111.1316.66Weld Neck bore is derived from the pipe schedules
1230061079.4419323.82004197.92533.43817.9211.91Weld Neck bore is derived from the pipe schedules
1640070588.9508406.421652411.13616469.911.1316.66Weld Neck bore is derived from the pipe schedules
2050085510862250824864812.7749.3584.212.719.84Weld Neck bore is derived from the pipe schedules
18450785101.656545722959412.7685.8533.412.719.84Weld Neck bore is derived from the pipe schedules
246001040139.774961029277215.88901.7692.1515.8826.97Weld Neck bore is derived from the pipe schedules

Class 1500 Rtj Flange Dimensions

Scroll to see all columns →

Sizes in InSizes in MillimeterOuter DiameterFlange ThicknessHub Outside DiameterWeld Neck Outside DiameterWelding Neck LengthRTJ Raised Face DiameterRTJ Raised Face HeightPCDRing Joint Flange Pitch DiameterDepthWidthBore
ABCDEFGHIJKL
1/21512022.33821.36060.56.3582.639.676.358.74Weld Neck bore is derived from the pipe schedules
12515028.65233.47371.56.35101.650.86.358.74Weld Neck bore is derived from the pipe schedules
3/42013025.44426.77066.56.3588.944.456.358.74Weld Neck bore is derived from the pipe schedules
1 1/43216028.66442.273816.35111.160.336.358.74Weld Neck bore is derived from the pipe schedules
25021538.110560.31021247.92165.195.257.9211.91Weld Neck bore is derived from the pipe schedules
1 1/24018031.87048.383926.35123.868.276.358.74Weld Neck bore is derived from the pipe schedules
2 1/26524541.3124731051377.92190.5107.957.9211.91Weld Neck bore is derived from the pipe schedules
410031054162114.31241947.92241.3161.937.9211.91Weld Neck bore is derived from the pipe schedules
38026547.713388.91171687.92203.2136.537.9211.91Weld Neck bore is derived from the pipe schedules
512537573.1197141.31562297.92292.1193.687.9211.91Weld Neck bore is derived from the pipe schedules
820048592.1292219.121331811.13393.7269.8811.1316.66Weld Neck bore is derived from the pipe schedules
615039582.6229168.31712489.53317.5211.149.5313.49Weld Neck bore is derived from the pipe schedules
1025058510836827325437111.13482.6323.8511.1316.66Weld Neck bore is derived from the pipe schedules
14350750133.4495355.629848915.88635419.115.8826.97Weld Neck bore is derived from the pipe schedules
12300675123.9451323.828343814.27571.538114.2723.01Weld Neck bore is derived from the pipe schedules
16400825146.1552406.431154617.48704.8469.917.4830.18Weld Neck bore is derived from the pipe schedules
20500985177.864150835667317.48831.8584.217.4833.32Weld Neck bore is derived from the pipe schedules
1845091516259745732761317.48774.7533.417.4830.18Weld Neck bore is derived from the pipe schedules
246001170203.276261040679420.62990.6692.1520.6236.53Weld Neck bore is derived from the pipe schedules
RTJ Flange
ASME B16.5 RTJ Flange

Get a Price

Request a quote for this item

Specify the grade, size, quantity and governing standard, and we'll confirm stock and pricing — typically within the same working day.

Request a Quote for RTJ Flange

Contact

Send us the spec

Grade, form, size and quantity — that's all we need to confirm stock and quote. Reach us directly, or use the form below.

Enquiry FormReply same working day
Direct Contact

Head Office

Shop No. 5, Ravi Estate, Keval Kantha Road, Near Gujarat Bottling Road, Industrial Area, Rakhial, Ahmedabad, Gujarat – 380023, India

Phone / WhatsApp

+91 93240 06771

Working Hours

Monday – Saturday8:00 AM – 8:00 PM

SundayClosed