One of the characteristics of the Pn16 Ring Type Joint Flange is a circular groove that can hold a ring joint gasket, which can have either an oval or a rectangular shape, depending on how the Ring Type Joint Flange Manufacturers In India produced it and the specifications of the application or the buyer.
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The applied bolting force on the two 150 lb Ring Type Joint flanges has the tendency to distort the gaskets inside the flange groove as they are fastened together and tightened further. A highly tight metal to metal seal is reported to result from this. To achieve this, the ring joint gasket's material must be softer and more ductile than the material of the raised face on the ring type joint flange.
Only Pn16 Ring Type Joint Flange gaskets in the R, RX, BX, and profile styles can seal Pn16 Ring Type Joint Flange flanges. For the R style Ring Type Joint Flange Jis 16k, for instance, an oval or octagonal one can be used as a seal.
The R shape gasket, which has an octagonal portion, is the most popular Api 6A Ring Type Joint Flange gasket. Because the oval portion is an older design, the R style Type of alloy steel Ring Joint flange ensures a very strong seal. However, a flat groove design accommodates gaskets with either an oval or an octagonal portion for Ring Type Joint flange and ASTM B16. 5.
The RTJ flange is frequently used in high temperature applications where the temperature can exceed 800°F as well as high pressure applications (ANSI Class 600 and above rating). The faces of the Asme B16.5 Ring Type Joint Flanges have grooves carved into them by steel ring gaskets. When these tightened bolts compress the gasket between the flanges into the grooves, deforming or coining the gasket while making close contact inside the grooves, the Ring Type Joint Flange A105 is sealed, resulting in a metal to metal seal.

In this situation, the compressed gasket of the Jis 10k Ring Type Joint Flange won't support any additional weight on top of the bolt. Therefore, pressure, vibration, and movement within the flange cannot weaken the connecting tension within the Ring Type Joint Flange Jis 5k or further compress the gasket.
Type Joint Flange of Stainless Steel Ring Manufacturer typically creates these flanges using a variety of alloys. However, manufacturers advise using a duplex Type Joint flange of stainless steel Ring in applications where these flanges must withstand harsh environments and extreme temperatures because they have excellent mechanical, physical, and corrosion resistance properties.
| Ring Type Joint Flange Standards | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, 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 |
|---|---|
| ASME B16.5 Ring Type Joint Flange Size Chart | 1/2" (15 NB) to 48" (1200NB) DN10~DN5000 |
| Ring Type Joint Flange Pressure Calculation in DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 Ring Type Joint Flange |
| Ring Type Joint Flange Pressure Rating ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS Ring Type Joint Flange |
| UNI | 6Bar 10Bar 16Bar 25Bar 40Bar Ring Type Joint Flange |
| JIS | 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K Ring Type Joint Flange |
| Coating | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized Ring Type Joint Flange |
| EN | 6Bar 10Bar 16Bar 25Bar 40Bar Ring Type Joint Flange |
| Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Most common types of Ring Type Joint Flange | Forged / Threaded / Screwed / Plate |
| Connect Type/ Flange Face Type | Raised 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 |
| Production technique |
|
| Test | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector |
| Special design | As per your drawing AS, ANSI, BS, DIN and JIS |
| Origin | Indian / West Europe / Japan / USA / Korean |
| Equipment | Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc |
| Ring Type Joint Flange Uses & application |
|
| Manufacturer of | ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
|
| Export to | Saudi Arabia, Peru, Egypt, Indonesia, Brazil, Spain, USA, Canada, Ukraine, Singapore, Thailand, Oman, Ireland, Korea, Iran, India, Dubai |
| Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
A Ring Type Joint Flange is a type of flange that uses a metal ring that sits in a hexagonal groove as a gasket to seal the flange pair. RTJ Flanges are used for high pressure applications up to pressures as high as 15,000 psi (103 MPa)
Ring Type Joint Flange type |
Ring Type Joint Flange Price in India |
Ring Type Joint Flange Price in USD |
Ring Type Joint Flange Price in UAE Dirham |
|---|---|---|---|
Type Joint Flange of Stainless Steel Ring |
INR 2947.19 / Kg |
USD $ 32.64 /Kg |
AED 146.62 UAE Dirham |
Carbon steel Ring of Type Joint Flange |
INR 2742.18 / Kg |
USD $ 29.68 /Kg |
AED 135.74 UAE Dirham |
Type of Alloy steel Ring Joint Flange |
INR 2434.23 / Kg |
USD $ 25.24 /Kg |
AED 109.44 UAE Dirham |
ANSI b16 5 Ring Type Joint Flange |
INR 2346.84 / Kg |
USD $ 23.98 /Kg |
AED 104.81 UAE Dirham |
ASME b16.47 Ring Type Joint Flange |
INR 1879.35 / Kg |
USD $ 17.24 /Kg |
AED 90.05 UAE Dirham |

Nominal Pipe Size |
Groove Dimensions |
Diameter of Raised Portion K |
|||||||||||||||
150 PSI |
300 PSI |
400 PSI |
600 PSI |
900 PSI |
1500 PSI |
2500 PSI |
Groove # |
Pitch Dia |
Depth |
Width |
Radius at Bottom |
150 PSI |
300 400 600 PSI |
900 PSI |
1500 PSI |
2500 PSI |
Depth |
P |
E |
F |
R |
E |
|||||||||||||
6 |
R46 |
8-5/16 |
3/8 |
17/32 |
1/16 |
9-3/4 |
3/8 |
||||||||||
6 |
47 |
9 |
1/2 |
25/32 |
1/16 |
11 |
1/2 |
||||||||||
8 |
48 |
9-3/4 |
1/4 |
11/32 |
1/32 |
10-3/4 |
1/4 |
||||||||||
8 |
8 |
8 |
8 |
49 |
10-5/8 |
5/16 |
15/32 |
1/32 |
11-7/8 |
12-1/8 |
5/16 |
||||||
……. |
8 |
50 |
10-5/8 |
7/16 |
21/32 |
1/16 |
12-1/2 |
7/16 |
|||||||||
8 |
51 |
11 |
9/16 |
29/32 |
1/16 |
13-3/8 |
9/16 |
||||||||||
10 |
52 |
12 |
1/4 |
11/32 |
1/32 |
13 |
1/4 |
||||||||||
10 |
10 |
10 |
10 |
53 |
12-3/4 |
5/16 |
15/32 |
1/32 |
14 |
14-1/4 |
5/16 |
||||||
10 |
54 |
12-3/4 |
7/16 |
21/32 |
1/16 |
14-5/8 |
7/16 |
||||||||||
10 |
55 |
13-1/2 |
11/16 |
1-3/16 |
3/32 |
16-3/4 |
11/16 |
||||||||||
12 |
56 |
15 |
1/4 |
11/32 |
1/32 |
16 |
1/4 |
||||||||||
12 |
12 |
12 |
12 |
57 |
15 |
5/16 |
15/32 |
1/32 |
16-1/4 |
16-1/2 |
5/16 |
||||||
12 |
58 |
15 |
9/16 |
29/32 |
1/16 |
17-1/4 |
9/16 |
||||||||||
14 |
59 |
15-5/8 |
1/4 |
11/32 |
1/32 |
16-3/4 |
1/4 |
||||||||||
12 |
60 |
16 |
11/16 |
1-5/16 |
3/32 |
19-1/2 |
11/16 |
||||||||||
14 |
14 |
14 |
61 |
16-1/2 |
5/16 |
15/32 |
1/32 |
18 |
5/16 |
||||||||
14 |
62 |
16-1/2 |
7/16 |
21/32 |
1/16 |
18-3/8 |
7/16 |
||||||||||
14 |
63 |
16-1/2 |
5/8 |
1-1/16 |
3/32 |
19-1/4 |
5/8 |
||||||||||
16 |
64 |
17-7/8 |
1/4 |
11/32 |
1/32 |
19 |
1/4 |
||||||||||
16 |
16 |
16 |
65 |
18-1/2 |
5/16 |
15/32 |
1/32 |
20 |
5/16 |
||||||||
16 |
66 |
18-1/2 |
7/16 |
21/32 |
1/16 |
20-5/8 |
7/16 |
||||||||||
16 |
67 |
18-1/2 |
11/16 |
1-3/16 |
3/32 |
21-1/2 |
11/16 |
||||||||||
18 |
68 |
20-3/8 |
1/4 |
11/32 |
1/32 |
21-1/2 |
1/4 |
||||||||||
18 |
18 |
18 |
69 |
21 |
5/16 |
15/32 |
1/32 |
22-5/8 |
5/16 |
||||||||
18 |
70 |
21 |
1/2 |
25/32 |
1/16 |
23-3/8 |
1/2 |
||||||||||
18 |
71 |
21 |
11/16 |
1-3/16 |
3/32 |
24-1/8 |
11/16 |
||||||||||
20 |
20 |
72 |
22 |
1/4 |
11/33 |
1/32 |
23-1/2 |
1/4 |
|||||||||
20 |
20 |
73 |
23 |
3/8 |
17/32 |
1/16 |
25 |
3/8 |
|||||||||
20 |
74 |
23 |
1/2 |
25/32 |
1/16 |
25-1/2 |
1/2 |
||||||||||
20 |
75 |
23 |
11/16 |
1-5/16 |
3/32 |
- |
26-1/2 |
11/16 |
|||||||||
24 |
76 |
26-1/2 |
1/4 |
11/32 |
1/32 |
28 |
1/4 |
||||||||||
24 |
24 |
24 |
77 |
27-1/4 |
7/16 |
21/32 |
1/16 |
29-1/2 |
7/16 |
||||||||
24 |
78 |
27-1/4 |
5/8 |
1-1/16 |
3/32 |
30-3/8 |
5/8 |
||||||||||
24 |
79 |
27-1/4 |
13/16 |
17/16 |
3/32 |
31-1/4 |
13/16 |
||||||||||
Flanges pressure rating in psig for Ring Type Joint Flange ASME |
|||||||
Temperature (F°) |
150# |
300# |
400# |
600# |
900# |
1500# |
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 |
ANSI B16.5 class 300 Ring Type Joint Flange |
Ring Type joint Flange Class 600 |
Ring Type Joint Flange class 900 |
ASME B16.5 RTJ Flange Dimensions |
Weld Neck Ring Type joint |
ANSI B16.5 Class 150 Ring Type joint Flanges |
Class 150 Ring Type Joint Flanges |
ANSI Ring Type Joint Flange |
Slip On Ring Type joint flange |
ANSI 150 Ring Type joint Flange |
Ring Type joint Blind Flange |
DIN Ring Type joint Flanges |
ASME B16.5 Ring Type Joint Flanges |
High Quality Ring Type joint Flanges |
RTJ Ring Type joint Flange |
Flat Face Ring Type joint flange |
ANSI B16.5 Ring Type Joint Flanges |
Raised Face Ring Type joint Flange |
|
|
Ring Type Joint Flange Class 900 |
Ring Type Joint Flange Flat Face |
Ring Type Joint Flange Pn16 |
Kf Ring Type Joint Flange |
Ring Type Joint Flange Class 2500 |
Ring Type Joint Flange Slip On |
Ring Type Joint Flange Din 2527 |
Ring Type Joint Flange Weight 150# |
Ring Type Joint Flange Din 2576 |
Ring Type Joint Flange With 1/2 Npt
|
Ring Type Joint Flange Pn 64 |
Ring Type Joint Flange Ansi B16.5 150 |
Ring Type Joint Flange Class 150 |
Ring Type Joint Flange Threaded |
Ring Type Joint Flange Pn10 |
Ring Type Joint Flange B16.47 |
Ring Type Joint Flange Pn40 |
Ring Type Joint Flange Rtj 900 |
Ring Type Joint Flange Pn 160 |
Ring Type Joint Flange Rtj |
Ring Type Joint Flange Class 1500 |
Ring Type Joint Flange Npt |
Ring Type Joint Flange Dn150 Pn16 |
Ring Type Joint Flange Jis 5k |
Ring Type Joint Flange Class 600 |
Ring Type Joint Flange Jis B2220 |
Ring Type Joint Flange Asme B16.5 Class 300 |
Ring Type Joint Flange Ring Type Joint |
Ring Type Joint Flange Din 2633 |
Ring Type Joint Flange Rtj 1500 |
Ring Type Joint Flange Class 300 |
Ring Type Joint Flange With Threaded Hole |
Ring Type Joint Flange Din En 1092-1 |
Ring Type Joint Flange Jis 10k |
| Type Joint Flange of Stainless Steel Ring | ASTM/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 |
| Carbon Steel Ring of Type Joint Flange | ASTM/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) |
| Titanium Ring Type Joint Flange | ASTM 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 |
| Type of Alloy Steel Ring Joint Flange | ASTM A182 / ASME SA182 F5, F9, F11, F12, F22, F91 |
| Copper Nickel Ring Type Joint Flange | ASTM / ASME SB 61 / 62 / 151 / 152, Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640 |
| Copper Ring Type Joint Flange | T1, 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 |
| Inconel Ring Type Joint Flange | ASTM B564 / ASME SB564, Inconel 600, 601, 625, 718, 783, 690, x750 Ring Type Joint Flange |
| Brass Ring Type Joint Flange | 3602 / 2604 / H59 / H62 / etc. |
| Monel Ring Type Joint Flange | ASTM B564 / ASME SB564, Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500) |
| Hastelloy Ring Type Joint Flange | ASTM B564 / ASME SB564, Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000, B2, B3, X Flanges |
| Aluminium Ring Type Joint Flange | 5052 /6061/ 6063 / 2017 / 7075 / etc. |
| Alloy 20 Ring Type Joint Flange | ASTM B462 / ASME SB462, Carpenter® 20 Alloy, Alloy 20Cb-3 |
| Duplex Ring Type Joint Flange | S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
| Nickel Ring Type Joint Flange | ASTM B564 / ASME SB564, Nickel 200, Nickel 201, Nickel 205, Nickel 205LC |
| Incoloy Ring Type Joint Flange | ASTM B564 / ASME SB564, Incoloy 800, 800H, 800HT (UNS N08800), 825 (UNS N08825), 925 Flanges |
| Super Duplex Ring Type Joint Flange | S32750 / S32760 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61 |
| Other Ring Type Joint Flange material | Tin bronze, Alumunum bronze, Lead bronze |
| Nimonic Ring Type Joint Flange | Nimonic 75, Nimonic 80A, Nimonic 90 |
| 254 Smo Ring Type Joint Flange | ASTM A182 / ASME SA182, SMO 254/6Mo, UNS S31254, DIN 1.4547 |
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View the measurements for the Weight of Tapped Ring Type Joint Flange, Paddle Ring Type Joint Flange, Victaulic Ring Type Joint Flange, and ASME 16.48 spectacle Ring Type Joint. View Ring Type Joint Flange Jis 10k Pressure Rating and 8 Aluminum Ring Type Joint flange Weight from Stocking Distributors of Super Duplex, Titanium, and Nickel Alloy Ring Type Joint Flanges in India.
