Full Form
Characteristics Of Stainless Steel RTJ Flange
Stainless Steel RTJ Flanges are employed in cryogenic and high-wear and tear situations. The material is extremely resistant to oxidation and abrasion. Because of its high mechanical qualities, ASME B16.5 RTJ Flange is employed in boilers and large exhaust systems. The flanges are available in ASTM A182 and A240 sizes. By design, these are forged, cast, or high temperature applications, as well as high pressure service implementations. These flanges are also ANSI, ASME, BS, and EN compliant.
Machining ASME B16.5 RTJ Flange Grooves
The Ring Type Joint Flange is often regarded as the most economical flange in industrial piping systems. Internal pressures are used by the ring and groove structure to improve the sealing ability of the interconnecting flanges. The greater the piping system's working force, the better the sealing efficiency. They are particularly useful for difficult services including high pressures, extreme heat, cyclic loads and temperatures, among other things.
How Does A Carbon Steel Ring Type Joint Flange Work?
They have slots in their faces that are filled with steel ring gaskets. When the bolts are pressed, the gasket between the flanges is compressed into the grooves. It thenwarps the gasket to make close connection inside the grooves, resulting in a metal to metal barrier.
A raised surface with a ring groove can be cut into a Carbon Steel RTJ Flange. This elevated face is not an element of the sealing mechanism. The elevated faces of the linked and compressed RTJ flanges may come into touch with each other.
What Type Of Gasket Goes With An Ring Type Joint Flange
A Carbon Steel Ring Type Joint Flange can withstand high pressure and high temperatures. The RTJ Gaskets come in R, RX, and BX forms, as well as octagonal profiles. R solid pieces (oval and octagonal) to suit conventional ring joint flanges having trapezoidal grooves.
For wellhead values above 700 bar, models RX and BX with complicated bevelled edge sections are available.
Table of content
RTJ Flange
Size
Class
ASTM
ASME
RTJ Flanges Full Form, Finish, Meaning
Full Form
Finish
Meaning
Ring Type Joint Flanges Specification
Specifications | RTJ Flange |
---|---|
Brand Name | Schulzmann |
Size | 1/2" to 24" |
Certificate | ISO |
Transportation In | Air & Ocean and Land |
Supply Ability | 800 Ton Per Month |
Rtj Flange Manufacturer In UAE | 1000 ton per month (Manufacturing Productivity) |
Available Packing | Packing In Plywood Box And Plywood Pallet |
Equipment | Pushing Machine Press machine electric bevelling machine |
Payment Type | L/C,T/T,D/P,Paypal |
Supporting Material For Flanges | Gasket/ Ring Joint/ Flanges Bolts |
Testing | Hydrostatic testing machine Magnetic particle detector Direct-reading Spectrograph UI trasonic flaw detector |
Methods Of Forging | Casting Forging Rolling Cutting |
Use In | Marine & dredging Sanitation Process Instrumentation Oil and Gas Petrochemical/ Refinery/Chemical Power etc. |
Class | 150 To 2500 |
Description | Price In US ($) |
---|---|
2 INCH FLANGE WITH 600 RTJ WN ASME 816.5 ASTM 105N, SCH 80 | US $176.80 Per KG |
FLANGES - 1/2 RF/RTJ 300/600 BOSSED BLIND A105/LF2 | US $187.28 Per KG |
WN, 1500#, 8" RTJ, 18.3 WT A694 F60+ CARBON STEEL | US $1679.27 Per KG |
LOW TEMP FLANGES, RTJ, 900#, BLIND, A105/LF2 | US $161.51 Per KG |
FORGED LOW TEMP FLANGES RTJ 1500 BLIND LF2 EU (5 NOS) | US $250.95 Per KG |
LOW TEMP FLANGES, RTJ, CLASS 1500, WELD NECK, SCH 160, A105/LF2 | US $3036.77 Per KG |
2 INCH, RTJ, 1500#, BLIND LF2 | US $744.55 Per KG |
1.1/2, RTJ, Class 1500, WELD NECK, SCH 160 A105 | US $299.43 Per KG |
RTJ, 900LB, WELD NECK, SCH 140, LF2 | US $7650.65 Per KG |
RTJ, 5000 PSI, THREAD:API LP, DIM:API 6A, TYPE-6B2, MATERIAL: API 6B | US $1272.24 Per KG |
RTJ, 5000 PSI, THREAD: API LP, DIM:API 6A, TYPE-6B2 | US $1868.82 Per KG |
3 INCH, RTJ, 900# WELD NECK, SCH 160, A105/LF2 | US $441.15 Per KG |
ANSI WELD NECK, RTJ, 14 IN, CLASS 900, SCH 80, ASTM A694 | US $6805.37 Per KG |
4 Inch, 900 LB, SS 316, WN, RTJ FLANGES ASTM A182 | US $2202.30 Per KG |
Ring Joint Flanges
Ring Type Joint Flanges
Stainless Steel RTJ Flanges
SS RTJ Flanges
Carbon Steel RTJ Flanges
CS Ring Type Joint Flanges
RTJ Type Flanges
RTJ Blind Flanges
ASTM A105 Ring Joint Flanges
Alloy Steel Ring Joint Flanges
A182 F304 Ring Type Joint Flanges
ASTM A350 LF2 RTJ Flanges
Difference Between
ASME B15.5 RTJ Flange Dimensions
Class 150 Ring Type Joint Flange Dimensions
NPS | Ring & Groove Pitch Diameter | Ring Width | RING HEIGHT | Flat on Octagonal Rings Width | Groove Width | Groove Depth | Raised Face for Ring Joint or Lapped Diameter | Number Of Ring | Approximate Distande Between Flanges of Ring Joints When Ring is Compressed | |
OVal | Octagonal | |||||||||
P | A | B | H | C | F | E(L*) | K(Min) | |||
1 | 47.6 | 8 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 63.5 | R15 | 4.1 |
1 1/4 | 57.2 | 8 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 73.2 | R17 | 4.1 |
1 1/2 | 65.1 | 8 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 82.6 | R19 | 4.1 |
2 | 82.6 | 8 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 101.6 | R22 | 4.1 |
2 1/2 | 101.6 | 8 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 120.7 | R25 | 4.1 |
3 | 114.3 | 8 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 133.4 | R29 | 4.1 |
3 1/2 | 131.8 | 8 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 153.9 | R33 | 4.1 |
4 | 149.2 | 8 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 171.5 | R36 | 4.1 |
5 | 171.5 | 8 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 193.5 | R40 | 4.1 |
6 | 193.7 | 8 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 218.9 | R43 | 4.1 |
8 | 247.7 | 8 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 273.1 | R48 | 4.1 |
10 | 304.8 | 8 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 330.2 | R52 | 4.1 |
12 | 381 | 8 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 406.4 | R56 | 4.1 |
14 | 396.9 | 8 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 425.5 | R59 | 3 |
16 | 454 | 8 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 482.6 | R64 | 3 |
18 | 517.5 | 8 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 546.1 | R68 | 3 |
20 | 558.8 | 8 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 596.9 | R72 | 3 |
24 | 673.1 | 8 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 711.2 | R76 | 3 |
Class 300 / 400 / 600 Ring Type Joint Flange Dimensions
NPS | Ring and Groove Pitch Diameter | Ring Width | RING HEIGHT | Flat on Octagonal Rings Width | Groove Width | Groove Depth | Raised Face for Ring Joint or Lapped Diameter | Number Of Ring | Approximate Distande Between Flanges of Ring Joints When Ring is Compressed | |||
OVal | Octagonal | |||||||||||
P | A | B | H | C | F | E(L*) | K(Minimum) | 300# | 400# | 600# | ||
1/2 | 34.1 | 6.4 | 11.1 | 9.5 | 4.3 | 7.1 | 5.6 | 50.8 | R11 | 3.0 | – | 3.0 |
3/4 | 42.9 | 8.0 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 63.5 | R13 | 4.1 | – | 4.1 |
1 | 50.8 | 8.0 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 69.9 | R16 | 4.1 | – | 4.1 |
1 1/4 | 60.3 | 8.0 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 79.5 | R18 | 4.1 | – | 4.1 |
1 1/2 | 68.3 | 8.0 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 90.4 | R20 | 4.1 | – | 4.1 |
2 | 82.6 | 11.1 | 17.5 | 15.9 | 7.7 | 11.9 | 7.9 | 108.0 | R23 | 5.6 | – | 4.8 |
2 1/2 | 101.6 | 11.1 | 17.5 | 15.9 | 7.7 | 11.9 | 7.9 | 127.0 | R26 | 5.6 | – | 4.8 |
3 | 123.8 | 11.1 | 17.5 | 15.9 | 7.7 | 11.9 | 7.9 | 146.1 | R31 | 5.6 | – | 4.8 |
3 1/2 | 131.8 | 11.1 | 17.5 | 15.9 | 7.7 | 11.9 | 7.9 | 158.8 | R34 | 5.6 | – | 4.8 |
4 | 149.2 | 11.1 | 17.5 | 15.9 | 7.7 | 11.9 | 7.9 | 174.8 | R37 | 5.6 | 5.6 | 4.8 |
5 | 181.0 | 11.1 | 17.5 | 15.9 | 7.7 | 11.9 | 7.9 | 209.6 | R41 | 5.6 | 5.6 | 4.8 |
6 | 211.2 | 11.1 | 17.5 | 15.9 | 7.7 | 11.9 | 7.9 | 241.3 | R45 | 5.6 | 5.6 | 4.8 |
8 | 269.9 | 11.1 | 17.5 | 15.9 | 7.7 | 11.9 | 7.9 | 301.8 | R49 | 5.6 | 5.6 | 4.8 |
10 | 323.9 | 11.1 | 17.5 | 15.9 | 7.7 | 11.9 | 7.9 | 355.6 | R53 | 5.6 | 5.6 | 4.8 |
12 | 381.0 | 11.1 | 17.5 | 15.9 | 7.7 | 11.9 | 7.9 | 412.8 | R57 | 5.6 | 5.6 | 4.8 |
14 | 419.1 | 11.1 | 17.5 | 15.9 | 7.7 | 11.9 | 7.9 | 457.2 | R61 | 5.6 | 5.6 | 4.8 |
16 | 469.9 | 11.1 | 17.5 | 15.9 | 7.7 | 11.9 | 7.9 | 508.0 | R65 | 5.6 | 5.6 | 4.8 |
18 | 533.4 | 11.1 | 17.5 | 15.9 | 7.7 | 11.9 | 7.9 | 574.8 | R69 | 5.6 | 5.6 | 4.8 |
20 | 584.2 | 12.7 | 19.1 | 17.5 | 8.7 | 13.5 | 9.5 | 635.0 | R73 | 5.6 | 5.6 | 4.8 |
24 | 692.2 | 15.9 | 22.2 | 20.7 | 10.5 | 16.7 | 11.1 | 749.3 | R77 | 6.4 | 6.4 | 5.6 |
Class 900 Ring Type Joint Flange Dimensions
NPS | Ring and Groove Pitch Diameter | Ring Width | RING HEIGHT | Flat on Octagonal Rings Width | Groove Width | Groove Depth | Ring Joint or Lapped Diameter of R/F | Number Of Ring | Approximate Distande Between Flange of Ring Joints When Ring is Compressed | |
OVal | Octagonal | |||||||||
P | A | B | H | C | F | E(L*) | K (Minimum) | |||
3 | 123.8 | 11.1 | 17.5 | 15.9 | 7.7 | 11.9 | 7.9 | 155.4 | R31 | 4.1 |
4 | 149.2 | 11.1 | 17.5 | 15.9 | 7.7 | 11.9 | 7.9 | 180.8 | R37 | 4.1 |
5 | 181.0 | 11.1 | 17.5 | 15.9 | 7.7 | 11.9 | 7.9 | 215.9 | R41 | 4.1 |
6 | 211.2 | 11.1 | 17.5 | 15.9 | 7.7 | 11.9 | 7.9 | 241.3 | R45 | 4.1 |
8 | 269.9 | 11.1 | 17.5 | 15.9 | 7.7 | 11.9 | 7.9 | 307.8 | R49 | 4.1 |
10 | 323.9 | 11.1 | 17.5 | 15.9 | 7.7 | 11.9 | 7.9 | 362.0 | R53 | 4.1 |
12 | 381.0 | 11.1 | 17.5 | 15.9 | 7.7 | 11.9 | 7.9 | 419.1 | R57 | 4.1 |
14 | 419.1 | 15.9 | 22.2 | 20.7 | 10.5 | 16.7 | 11.1 | 466.9 | R62 | 4.1 |
16 | 469.9 | 15.9 | 22.2 | 20.7 | 10.5 | 16.7 | 11.1 | 523.7 | R66 | 4.1 |
18 | 533.4 | 19.1 | 25.4 | 23.8 | 11.1 | 19.8 | 12.7 | 593.9 | R70 | 4.8 |
20 | 584.2 | 19.1 | 25.4 | 23.8 | 12.3 | 19.8 | 12.7 | 647.7 | R74 | 4.8 |
24 | 692.2 | 25.4 | 33.4 | 31.8 | 17.3 | 27.0 | 15.9 | 771.7 | R78 | 5.6 |
Class 1500 Ring Type Joint Flange Dimensions
NPS | Ring and Groove Pitch Diameter | Ring Width | RING HEIGHT | Flat on Octagonal Rings Width | Groove Width | Groove Depth | Ring Joint or Lapped Diameter of R/F | Number Of Ring | Approximate Distande Between Flange of Ring Joints When Ring is Compressed | |
OVal | Octagonal | |||||||||
P | A | B | H | C | F | E(L*) | K (Minimum) | |||
1/2 | 39.7 | 8.0 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 60.5 | R12 | 4.1 |
3/4 | 44.5 | 8.0 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 66.8 | R14 | 4.1 |
1 | 50.8 | 8.0 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 71.4 | R16 | 4.1 |
1 1/4 | 60.3 | 8.0 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 81.0 | R18 | 4.1 |
1 1/2 | 68.3 | 8.0 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 92.2 | R20 | 4.1 |
2 | 95.3 | 11.1 | 17.5 | 15.9 | 7.7 | 11.9 | 7.9 | 124.0 | R24 | 3.0 |
2 1/2 | 108.0 | 11.1 | 17.5 | 15.9 | 7.7 | 11.9 | 7.9 | 136.7 | R27 | 3.0 |
3 | 136.5 | 11.1 | 17.5 | 15.9 | 7.7 | 11.9 | 7.9 | 168.4 | R35 | 3.0 |
4 | 161.9 | 11.1 | 17.5 | 15.9 | 7.7 | 11.9 | 7.9 | 193.8 | R39 | 3.0 |
5 | 193.7 | 11.1 | 17.5 | 15.9 | 7.7 | 11.9 | 7.9 | 228.6 | R44 | 3.0 |
6 | 211.2 | 12.7 | 19.1 | 17.5 | 8.7 | 13.5 | 9.5 | 247.7 | R46 | 3.0 |
8 | 269.9 | 15.9 | 22.2 | 20.7 | 10.5 | 16.7 | 11.1 | 317.5 | R50 | 4.1 |
10 | 323.9 | 15.9 | 22.2 | 20.7 | 10.5 | 16.7 | 11.1 | 371.6 | R54 | 4.1 |
12 | 381.0 | 22.2 | 28.6 | 27.0 | 14.8 | 23.0 | 14.3 | 438.2 | R58 | 4.8 |
14 | 419.1 | 25.4 | 33.4 | 31.8 | 17.3 | 27.0 | 15.9 | 489.0 | R64 | 5.6 |
16 | 469.9 | 28.6 | 36.5 | 34.9 | 19.8 | 30.2 | 17.5 | 546.1 | R67 | 7.9 |
18 | 533.4 | 28.6 | 36.5 | 34.9 | 19.8 | 30.2 | 17.5 | 612.9 | R71 | 7.9 |
20 | 584.2 | 31.8 | 39.7 | 38.1 | 22.3 | 33.4 | 17.5 | 673.1 | R75 | 9.7 |
24 | 692.2 | 34.9 | 44.5 | 41.3 | 24.8 | 36.5 | 20.6 | 793.8 | R79 | 11.2 |
Class 2500 Ring Type Joint Flange Dimensions
NPS | Ring and Groove Pitch Diameter | Ring Width | RING HEIGHT | Flat on Octagonal Rings Width | Groove Width | Groove Depth | Ring Joint or Lapped Diameter of R/F | Number Of Ring | Approximate Distande Between Flanges of Ring Joints When Ring is Compressed | |
OVal | Octagonal | |||||||||
P | A | B | H | C | F | E(L*) | K (Minimum) | |||
1/2 | 42.9 | 8.0 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 65.0 | R13 | 4.1 |
3/4 | 50.8 | 8.0 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 73.2 | R16 | 4.1 |
1 | 60.3 | 8.0 | 14.3 | 12.7 | 5.2 | 8.7 | 6.4 | 82.6 | R18 | 4.1 |
1 1/4 | 72.2 | 11.1 | 17.5 | 15.9 | 7.7 | 11.9 | 7.9 | 101.6 | R21 | 3.0 |
1 1/2 | 82.6 | 11.1 | 17.5 | 15.9 | 7.7 | 11.9 | 7.9 | 114.3 | R23 | 3.0 |
2 | 101.6 | 11.1 | 17.5 | 15.9 | 7.7 | 11.9 | 7.9 | 133.4 | R26 | 3.0 |
2 1/2 | 111.1 | 12.7 | 19.1 | 17.5 | 8.7 | 13.5 | 9.5 | 149.4 | R28 | 3.0 |
3 | 127.0 | 12.7 | 19.1 | 17.5 | 8.7 | 13.5 | 9.5 | 168.4 | R32 | 3.0 |
4 | 157.2 | 15.9 | 22.2 | 20.7 | 10.5 | 16.7 | 11.1 | 203.2 | R38 | 4.1 |
5 | 190.5 | 19.1 | 25.4 | 23.8 | 12.3 | 19.8 | 12.7 | 241.3 | R42 | 4.1 |
6 | 228.6 | 19.1 | 25.4 | 23.8 | 12.3 | 19.8 | 12.7 | 279.4 | R47 | 4.1 |
8 | 279.4 | 22.2 | 28.6 | 27.0 | 14.8 | 23.0 | 14.3 | 339.9 | R51 | 4.8 |
10 | 342.9 | 28.6 | 36.5 | 34.9 | 19.8 | 30.2 | 17.5 | 425.5 | R55 | 6.4 |
12 | 406.4 | 31.8 | 39.7 | 38.1 | 22.3 | 33.4 | 17.5 | 495.3 | R60 | 7.9 |
Materials
Gasket Types
Codes and Standards for Carbon Steel RTJ Flange
Codes and Standards
Stainless Steel RTJ Flange Torque Chart
Ring Type Joint Flange Weight Chart
NPS | Inner Diameter & Outer Diameter | Height | Weight As Per | ||
DN | Normal Pipe Size | (millimeter) | (millimeter) | (millimeter) | (kilogram) |
15 | 1/2" | 22.2 | 30.2 | 10 | 0.02 |
20 | 3/4" | 27.2 | 35.2 | 10 | 0.03 |
25 | 1" | 34.2 | 42.2 | 10 | 0.03 |
40 | 1.1/2" | 49.3 | 58.2 | 10.6 | 0.05 |
50 | 2" | 61.3 | 71.1 | 11.8 | 0.08 |
65 | 2.1/2" | 74.4 | 85 | 13 | 0.12 |
80 | 3" | 89.5 | 101 | 14.2 | 0.17 |
100 | 4" | 115.7 | 128.8 | 16.2 | 0.28 |
125 | 5" | 142 | 156.8 | 17.9 | 0.42 |
150 | 6" | 170.2 | 186.7 | 19.6 | 0.62 |
200 | 8" | 220.5 | 238.5 | 22.4 | 0.99 |
250 | 10" | 274.9 | 298.4 | 25.2 | 1.85 |
300 | 12" | 325 | 347.4 | 27.1 | 2.18 |
350 | 14" | 357.1 | 380.3 | 28.5 | 2.6 |
400 | 16" | 409.3 | 434.3 | 30.5 | 3.43 |
450 | 18" | 459.4 | 486.2 | 32.3 | 4.38 |
500 | 20" | 511.6 | 539.2 | 34.1 | 5.27 |
550 | 22" | 561.7 | 591.2 | 35.7 | 6.48 |
600 | 24" | 611.9 | 642.2 | 37.3 | 7.55 |
A RTJ flanges is a machined steel ring with a deep groove reduce into its face. This groove rests a steel ring which receives compressed when the connecting bolt of the flanges are tightened. This compression outcomes in a leak-proof, close-fittings seal on the pipe or connection.
Dimensions Stud Bolts For RF-RTJ Flanges ASME B16.5
Normal Pipe Size | bolts Diameter (in) | Length Of R/F | Length Of Ring Type Joint | bolts Number |
---|---|---|---|---|
1/2 | 1/2 | 65 | 75 | 4 |
3/4 | 5/8 | 75 | 90 | 4 |
1 | 5/8 | 75 | 90 | 4 |
1¼ | 5/8 | 85 | 95 | 4 |
1½ | 3/4 | 90 | 100 | 4 |
2 | 5/8 | 90 | 100 | 8 |
2½ | 3/4 | 100 | 115 | 8 |
3 | 3/4 | 110 | 120 | 8 |
3½ | 3/4 | 110 | 125 | 8 |
4 | 3/4 | 115 | 125 | 8 |
5 | 3/4 | 120 | 135 | 8 |
6 | 3/4 | 120 | 140 | 12 |
8 | 7/8 | 140 | 150 | 12 |
10 | 1 | 160 | 170 | 16 |
12 | 1.1/8 | 170 | 185 | 16 |
14 | 1.1/8 | 180 | 190 | 20 |
16 | 1¼ | 190 | 205 | 20 |
18 | 1¼ | 195 | 210 | 24 |
20 | 1¼ | 205 | 220 | 24 |
24 | 1½ | 230 | 255 | 24 |
Temperature (F°) | Class 150 | Class 300 | Class 400 | Class 600 | Class 900 | Class 1500 | Class 2500 |
-20 to 100 | 285 | 740 | 985 | 1480 | 2220 | 3705 | 6170 |
200 | 260 | 680 | 905 | 1360 | 2035 | 3395 | 5655 |
300 | 230 | 655 | 870 | 1310 | 1965 | 3270 | 5450 |
400 | 200 | 635 | 845 | 1265 | 1900 | 3170 | 5280 |
500 | 170 | 605 | 805 | 1205 | 1810 | 3015 | 5025 |
600 | 140 | 570 | 755 | 1135 | 1705 | 2840 | 4730 |
650 | 125 | 550 | 730 | 1100 | 1650 | 2745 | 4575 |
700 | 110 | 530 | 710 | 1060 | 1590 | 2655 | 4425 |
750 | 95 | 505 | 675 | 1015 | 1520 | 2535 | 4230 |
800 | 80 | 410 | 550 | 825 | 1235 | 2055 | 3430 |
850 | 65 | 320 | 425 | 640 | 955 | 1595 | 2655 |
900 | 50 | 230 | 305 | 460 | 690 | 1150 | 1915 |
950 | 35 | 135 | 185 | 275 | 410 | 685 | 1145 |
1000 | 20 | 85 | 115 | 170 | 255 | 430 | 715 |
NPS | OD Of (A) | Thickness of (C) |
R/F Diameter (T) |
Groove Diameter Of (U) |
Width Of Groove Of (W) |
Depth Of Groove Of (X) |
Bolt Holes No. | Bolt Holes Dia. | Dia. Of B.C. (P) |
---|---|---|---|---|---|---|---|---|---|
1/2 | 4 3/4 | 7/8 | 2 3/8 | 1 9/16 | 11/32 | 1/4 | 4 | 7/8 | 3 1/4 |
3/4 | 5 1/8 | 1 | 2 5/8 | 1 3/4 | 11/32 | 1/4 | 4 | 7/8 | 3 1/2 |
1 | 5 7/8 | 1 1/8 | 2 13/16 | 2 | 11/32 | 1/4 | 4 | 1 | 4 |
1 1/4 | 6 1/4 | 1 1/8 | 3 3/16 | 2 3/8 | 11/32 | 1/4 | 4 | 1 | 4 3/8 |
1 1/2 | 7 | 1 1/4 | 3 5/8 | 2 11/16 | 11/32 | 1/4 | 4 | 1 1/8 | 4 7/8 |
2 | 8 1/2 | 1 1/2 | 4 7/8 | 3 3/4 | 15/32 | 5/16 | 8 | 1 | 6 1/2 |
2 1/2 | 9 5/8 | 1 5/8 | 5 3/8 | 4 1/4 | 15/32 | 5/16 | 8 | 1 1/8 | 7 1/2 |
3 | 10 1/2 | 1 7/8 | 6 5/8 | 5 3/8 | 15/32 | 5/16 | 8 | 1 1/4 | 8 |
3 1/2 | - | - | - | - | - | - | - | - | - |
4 | 12 1/4 | 2 1/8 | 7 5/8 | 6 3/8 | 15/32 | 5/16 | 8 | 1 3/8 | 9 1/2 |
5 | 14 3/4 | 2 7/8 | 9 | 7 5/8 | 15/32 | 5/16 | 8 | 1 5/8 | 11 1/2 |
6 | 15 1/2 | 3 1/4 | 9 3/4 | 8 5/16 | 17/32 | 3/8 | 12 | 1 1/2 | 12 1/2 |
8 | 19 | 3 5/8 | 12 1/2 | 10 5/8 | 21/32 | 7/16 | 12 | 1 3/4 | 15 1/2 |
10 | 23 | 4 1/4 | 14 5/8 | 12 3/4 | 21/32 | 7/16 | 12 | 2 | 19 |
12 | 26 1/2 | 4 7/8 | 17 1/4 | 15 | 29/32 | 9/16 | 16 | 2 1/8 | 22 1/2 |
14 | 29 1/2 | 5 1/4 | 19 1/4 | 16 1/2 | 1 1/16 | 5/8 | 16 | 2 3/8 | 25 |
16 | 32 1/2 | 5 3/4 | 21 1/2 | 18 1/2 | 1 3/16 | 11/16 | 16 | 2 5/8 | 27 3/4 |
18 | 36 | 6 3/8 | 24 1/8 | 21 | 1 3/16 | 11/16 | 16 | 2 7/8 | 30 1/2 |
20 | 38 3/4 | 7 | 26 1/2 | 23 | 1 5/16 | 11/16 | 16 | 3 1/8 | 32 3/4 |
22 | - | - | - | - | - | - | - | - | - |
24 | 46 | 8 | 31 1/4 | 27 1/4 | 1 7/16 | 13/16 | 16 | 3 5/8 | 39 |
2500 RTJ Weld Neck Flange Dimensions
Size (Inches) | Size (Millimeter) | OD | Thickness | O.D. Of Hub | O.D. Of Weld Neck | Length Of Welding Neck | Diameter Of Ring Type Joint R/F | Height Of Ring Type Joint R/F | PCD | Pitch Of RTJ diameter | Depth Of Ring Type Joint | Width Of Ring Type Joint |
---|---|---|---|---|---|---|---|---|---|---|---|---|
A | B | C | D | E | F | G | H | I | J | K | ||
1/2 | 15 | 135 | 30.2 | 43 | 21.3 | 73 | 65 | 6.35 | 88.9 | 42.88 | 6.35 | 8.74 |
3/4 | 20 | 140 | 31.8 | 51 | 26.7 | 79 | 73 | 6.35 | 95.2 | 50.8 | 6.35 | 8.74 |
1 | 25 | 160 | 35 | 57 | 33.4 | 89 | 82.5 | 6.35 | 108 | 60.33 | 6.35 | 8.74 |
1 1/4 | 32 | 185 | 38.1 | 73 | 42.2 | 95 | 102 | 7.92 | 130.2 | 72.23 | 7.92 | 11.91 |
1 1/2 | 40 | 205 | 44.5 | 79 | 48.3 | 111 | 114 | 7.92 | 146 | 82.55 | 7.92 | 11.91 |
2 | 50 | 235 | 50.9 | 95 | 60.3 | 127 | 133 | 7.92 | 171.4 | 101.6 | 7.92 | 11.91 |
2 1/2 | 65 | 265 | 57.2 | 114 | 73 | 143 | 149 | 9.53 | 196.8 | 111.13 | 9.52 | 13.49 |
3 | 80 | 305 | 66.7 | 133 | 88.9 | 168 | 168 | 9.53 | 228.6 | 127 | 9.52 | 13.49 |
4 | 100 | 355 | 76.2 | 165 | 114.3 | 190 | 203 | 11.13 | 273 | 157.18 | 11.13 | 16.66 |
5 | 125 | 420 | 92.1 | 203 | 141.3 | 229 | 241 | 12.7 | 323.8 | 190.5 | 12.7 | 19.84 |
6 | 150 | 485 | 108 | 235 | 168.3 | 273 | 279 | 12.7 | 368.3 | 228.6 | 12.7 | 19.84 |
8 | 200 | 550 | 127 | 305 | 219.1 | 318 | 340 | 14.27 | 438.2 | 279.4 | 14.27 | 23.01 |
10 | 250 | 675 | 165.1 | 375 | 273 | 419 | 425 | 17.48 | 539.8 | 342.9 | 17.48 | 30.18 |
12 | 300 | 760 | 184.2 | 441 | 323.8 | 464 | 495 | 17.48 | 619.1 | 406.4 | 17.48 | 33.3 |