Flanges Gaskets - Pm Industries

Specification-Standard Insert Flanges

Standards	ANSI/ASME B16.5, B16.48, ANSI Flanges, GOST Flanges, DIN Flanges, EN-1092, B16.47 Series A & B, ASME Flanges, EN Flanges, AWWA Flanges, BS Flanges.
JIS Standard	5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
DIN FLANGES	DIN 2527, 2627, 2631, 2656, 2576, 2673, 2629, 2628, 2566, 2641, 2637, 2655, 2634, 2636, 2632, 2633, 2638, 2642, 2573, 2635.
Flanges are Available in Following Materials:
Stainless Steel	SS 201, SS 202, SS 301, SS 304, SS 304L, SS 310, SS 310S, SS 316L, SS 316TI, SS 317, SS 317L, SS 321, SS 347, SS 409, SS 409M, SS 409L, SS 410, SS 410S, SS 420, SS 430, SS 431, SS 441, SS 444, SS 446, SS 17-4PH, SS 904L.
Duplex Steel	UNS S32205, UNS S31803 Flange
Super Duplex Steel	UNS S32750, UNS S32760 Flanges
Carbon Steel	Carbon steel A105 Flanges, A36 Flanges, IS 2062 Flanges, A350 LF2 Flanges, F42 Flanges, F52 Flanges, F56 Flanges, F60 Flanges, F65 Flanges, F70 Flanges, F80 Flanges, IBR flanges, A694 Flanges, SS400, SF440, ST37-2 Flanges, S235JrG2 Flanges, P250GH Flanges, C22.8 Flanges, etc.
Alloys Steel	Alloy 20, F1, F5, F9, F11, F22, F91 Flanges
Copper Alloys	Cu-Ni 70/30, Cu-Ni 90/10, C 24000, C 75700, C 51100, C 22000, C 27200, C 21000, C 26800, C 52100, C 77000, C 52000, C 11000, C 74500, C 23000, C 28000, C 12200, C 76400, C 51900, C 75400, C 26000, C 51000, C 10200, C 27000
Nickel Alloys	Nickel 200, 201
Inconel	Inconel 600, 601, 625, 718, 800, 825, X-750
Monel	Monel 400, k500
Hastelloy	Hastelloy C-22, C-276, C-4, X
Titanium	Grade 1, 4, 5(Ti 6Al-4V), 6(Ti 5Al-2.5Sn), 7, 11, 6Al-2Sn-4Zr-2Mo, Grade 12, 6Al-6V-25n, Grade 23(Ti 6AL-4V ELI), 8Ai-1Mo-1V, Grade 5 ELI, Grade 9(3Al-2.5V), 6Al-7Nb.
Aluminium	6063, 1100, 6082 A96082, 1050, 2017, 2024 A92024, 7050 A97050, 5083 A95083, 2014A A92014, 2011 A92011, 6061 A96061 A86061, 5754, 7085, 2050, 7071 7020, 7178, 5052 A95052, 7150, 7075 A97075 A87075, 7575, 2219, 7175
Pressure Rating	Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Types	Threaded, Plate, Screwed, Forged.
Supporting material	Gasket, Ring Joint, Flange Bolts
Size range	1/2" (15 NB) to 48" (1200NB) DN10~DN5000
High Temperature	Above 200°C (400°F) For Class 150 Or Above 400°C (750°F)
Low Temperature	Above -29 Degree C (−20°F)
Production technique	Forged, machined and Heat treated
Custom design	As per your drawing
Origin	Indian / USA / Korean / West Europe / Japan
Pressure Class	PN 6 TO PN 100
Coating/Surface Treatment:	Zinc Plated, Anti-rust Paint, Oil Black Paint, Yellow Transparent, Cold and Hot Dip Galvanized.
European/African/Russian Standard Flanges	Available
Test	Direct-reading Spectrograph, X-ray detector, UItrasonic flaw detector, Magnetic particle detector, Hydrostatic testing machine.
Marking Standard	Name of Manufacturer
	Schedule
	Type of Flange Facing
	Pressure Class
	Nominal Pipe Size, etc
Test Certificates	EN 10204/3.1B, NACE MR0103, NACE MR0175
	Raw Materials Certificate
	100% Radiography Test Report
	Third Party Inspection Report, etc

Flange Gasket Torque Specifications

Size Of Flange	Ring Gaskets Class 150 RF					Gaskets Class 150 FF/ Full Face
	Torques / Round (ft-lbs)			Bolts Tighten Sequence*		Torques / Round (ft-lbs)			Bolts Tighten Sequence*
	1st	2nd	Final	Dwg*/No.	Bolt Size	1st	2nd	Final	Dwg*/No.	Bolt Size
1/2″	10	20	30	4-bolt	1/2″	20	40	60	4-bolt	1/2″
3/4″	13	27	40	4-bolt	1/2″	20	40	60	4-bolt	1/2″
1″	15	30	50	4-bolt	1/2″	20	40	60	4-bolt	1/2″
1-1/4″	20	40	60	4-bolt	1/2″	20	40	60	4-bolt	1/2″
1-1/2″	20	40	60	4-bolt	1/2″	20	40	60	4-bolt	1/2″
2″	40	80	120	4-bolt	5/8″	40	80	120	4-bolt	5/8″
2-1/2″	40	80	120	4-bolt	5/8″	40	80	120	4-bolt	5/8″
3″	40	80	120	4-bolt	5/8″	40	80	120	4-bolt	5/8″
3-1/2″	40	80	120	8-bolt	5/8″	40	80	120	8-bolt	5/8″
4″	40	80	120	8-bolt	5/8″	40	80	120	8-bolt	5/8″
5″	60	120	200	8-bolt	3/4″	60	120	200	8-bolt	3/4″
6″	60	120	200	8-bolt	3/4″	60	120	200	8-bolt	3/4″
8″	60	120	200	8-bolt	3/4″	60	120	200	8-bolt	3/4″
10″	95	190	320	12-bolt	7/8″	95	190	320	12-bolt	7/8″
12″	95	190	320	12-bolt	7/8″	95	190	320	12-bolt	7/8″
14″	147	294	490	12-bolt	1″	147	294	490	12-bolt	1″
16″	147	294	490	16-bolt	1″	147	294	490	16-bolt	1″
18″	213	426	710	16-bolt	1-1/8″	213	426	710	16-bolt	1-1/8″
20″	213	426	710	20-bolt	1-1/8″	213	426	710	20-bolt	1-1/8″
24″	300	600	1,000	20-bolt	1-1/4″	300	600	1,000	20-bolt	1-1/4″

Flange Gasket Thickness

ANSI B16.5 Flanges Wall Thickness
NPS (Normal Pipe Sizes)	Outside Daimeter (O.D.)	Schedule 10	Schedule 20	Schedule 30	STD Wall	Schedule 40	Schedule 60	EXT Hvy	Schedule 80	Schedule 100	Schedule 120	Schedule 140	Schedule 160	XX Hvy
½	0.84	0.083	...	...	0.109	0.109	...	0.147	0.147	...	...	...	0.188	0.294
¾	1.05	0.083	...	...	0.113	0.113	...	0.154	0.154	...	...	...	0.219	0.308
1	1.315	0.109	...	...	0.133	0.133	...	0.179	0.179	...	...	...	0.25	0.358
1 ¼	1.66	0.109	...	...	0.14	0.14	...	0.191	0.191	...	...	...	0.25	0.382
1 ½	1.9	0.109	...	...	0.145	0.145	...	0.2	0.2	...	...	...	0.281	0.4
2	2.375	0.109	...	...	0.154	0.154	...	0.218	0.218	...	...	...	0.344	0.436
2 ½	2.875	0.12	...	...	0.203	0.203	...	0.276	0.276	...	...	...	0.375	0.552
3	3.5	0.12	...	...	0.216	0.216	...	0.3	0.3	...	...	...	0.438	0.6
3 ½	4	0.12	...	...	0.226	0.226	...	0.318	0.318	...	...	...	...	0.636
4	4.5	0.12	...	...	0.237	0.237	...	0.337	0.337	...	0.438	...	0.531	0.674
5	5.563	0.134	...	...	0.258	0.258	...	0.375	0.375	...	0.5	...	0.625	0.75
6	6.625	0.134	...	...	0.28	0.28	...	0.432	0.432	...	0.562	...	0.719	0.864
8	8.625	0.148	0.25	0.277	0.322	0.322	0.406	0.5	0.5	0.594	0.719	0.812	0.906	0.875
10	10.75	0.165	0.25	0.307	0.365	0.365	0.5	0.5	0.594	0.719	0.844	1	1.125	1
12	12.75	0.18	0.25	0.33	0.375	0.406	0.562	0.5	0.688	0.844	1	1.125	1.312	1
14	14	0.25	0.312	0.375	0.375	0.438	0.594	0.5	0.75	0.938	1.094	1.25	1.406	...
16	16	0.25	0.312	0.375	0.375	0.5	0.656	0.5	0.844	1.031	1.219	1.438	1.594	...
18	18	0.25	0.312	0.438	0.375	0.562	0.75	0.5	0.938	1.156	1.375	1.562	1.781	...
20	20	0.25	0.375	0.5	0.375	0.594	0.812	0.5	1.031	1.281	1.5	1.75	1.969	...
22	22	0.25	...	...	0.375	...	...	0.5	...	...	....	....	....	....
24	24	0.25	0.375	0.562	0.375	0.688	0.969	0.5	1.219	1.531	1.812	2.062	2.344	....
26	26	....	....	....	0.375	....	....	0.5	....	....	....	....	....	....
30	30	0.312	0.5	0.625	0.375	....	....	0.5	....	....	....	....	....	....
36	36	0.312	0.5	0.625	0.375	0.75	....	0.5	....	....	....	....	....	....
40	40	....	....	....	0.375	....	....	0.5	....	....	....	....	....	....
42	42	……..	……..	……..	0.375	……..	……..	0.5	……..	……..	……..	……..	……..	……..
48	48	……..	……..	……..	0.375	……..	……..	0.5	……..	……..	……..	……..	……..	……..

Flange Gasket Size Chart In Mm

Class 150 Ring Gasket Standard
NPS	Gasket Inside Daimeter In Inche	Gasket Outside Daimeter In Inche
1/2	27/32	1 7/8
3/4	1 1/16	2 1/4
1	1 5/16	2 5/8
1 1/4	1 21/32	3
1 1/2	1 29/32	3 3/8
2	2 3/8	4 1/8
2 1/2	2 7/8	4 7/8
3	3 1/2	5 3/8
3 1/2	4	6 3/8
4	4 1/2	6 7/8
4 1/2	5	7
5	5 9/16	7 3/4
6	6 5/8	8 3/4
7	7 5/8	10
8	8 5/8	11
10	10 3/4	13 3/8
12	12 3/4	16 1/8
14	14	17 3/4
15	15	19
16	16	20 1/4
18	18	21 5/8
20	20	23 7/8
22	22	26
24	24	28 1/4
26	26	30 1/2
28	28	32 3/4
30	30	34 3/4
32	32	37
34	34	39
36	36	41 1/4
38	38	43 5/8
40	40	45 5/8
42	42	48
46	46	52 1/8
48	48	54 1/2
50	50	56 1/2
52	52	58 3/4
54	54	61
60	60	67 1/2
66	66	74 1/4
72	72	80 3/4
84	84	93 1/2
96	96	106 1/4

Flange Gasket Pressure Rating

Material Of Gasket	Products Used	Max. Temperature (oF)	Max. Pressure (psi)	Max. Temperature * Pressure (oF * psi)	Max. Temperature (oC)	Max. Pressure (bar)	Max. Temperature * Pressure (oC bar)*
Synthetic rubbers	water, air	250	60	15 000	121	4	496
Vegetable fiber	oil	250	160	40 000	121	11	1 322
Synthetic rubbers with inserted cloth	water, air	250	500	125 000	121	34	4 130
Solid Polytetrafluoroethylene (PTFE)	chemicals	500	300	150 000	260	20	5 320
Compressed Asbestos 1)	most	750	333	250 000	399	23	9 068
Carbon Steel	high pressure fluids	750	2 133	1 600 000	399	145	58 036
Stainless Steel	high pressure or corrosive fluids	1200	2 500	3 000 000	649	171	110 636
Spiral wound
SS/Polytetrafluoroethylene (PTFE)	chemicals	500	500	250 000	260	34	8 866
CS/Asbestos 1)	most	750	333	250 000	399	23	9 068
SS/Asbestos 1)	corrosive	1200	208	250 000	649	14	9 220
SS/Ceramic	hot gases	1900	132	250 000	1038	9	9 313

Jacketed Gasket Dimensions

Normal Pipe Size	d1	d2
Normal Pipe Size	d1	Class 150	Class 300	Class 400
1/2	23.8	44.5	50.8	50.8
3/4	31.8	54	63.5	63.5
1	36.5	63.5	69.9	69.9
1¼	46	73	79.4	79.4
1½	52.4	82.6	92.1	92.1
2	73.2	101.6	108	108
2½	85.9	120.6	127	127
3	107.8	133.4	146.1	146.1
4	131.8	171.5	177.8	174.7
5	152.4	193.8	212.8	209.5
6	190.5	219.1	247.7	244.5
8	238.3	276.3	304.8	301.7
10	285.8	336.6	358.8	355.6
12	342.9	406.4	419.1	415.9
14	374.7	447.7	482.6	479.5
16	425.5	511.2	536.6	533.4
18	489	546.1	593.7	590.6
20	533.4	603.3	650.9	644.5
24	641.4	714.4	771.6	765.3

Kammprofile Gasket Dimensions

Core Materials Of Kammprofile	Designation Of DIN	Material Number Of DIN	Designation Of AISI ASTM UNS	Designation British Standard	Hardness Of HB/HV	Temperature in C° Minimum And Maximum		Density in gr/cm3
Soft Iron	–	–	–	–	90 – 100	– 60	500	7.85
Low Carbon Steel (LCS)	RSt. 37.2	1.0038	–	–	100 – 130	– 40	500	7.85
Stainless Steel 304	X5 CrNi 1810	1.4301	304	304S15/16/31	130 – 180	-250	550	7.9
Stainless Steel 304L	X2CrNi 1911	1.4306	304L	304S11	130 – 190	-250	550	7.9
Stainless Steel 309	X15CrNiSi 2012	1.4828	309	309S24	130 – 190	-100	1000	7.9
Stainless Steel 316 L(1)	X2CrNiMo 1713	1.4404	316L	316S11/13	130 – 190	-100	550	7.9
Stainless Steel 316 Ti	X6CrNiMoTi 1712	1.4571	316Ti	320S31	130 – 190	-100	550	7.8
Stainless Steel 321	X6CrNiTi 1810	1.4541	321	321S12/49/87	130 – 190	-250	550	7.9
Stainless Steel 347	X6CrNiNb 1810	1.4550	347	347S31	130 – 190	-250	550	7.9
Aluminium	Al 99,5	3.0255	–	–	20 – 23	-250	300	2.73
Silver	–	–	–	–	28*	-250	750	10.5
Copper	–	2.0090	–	–	50 – 80	-250	400	8.9
Nickel 200	Ni 99,2	2.4066	N02200	3072-76 NA11	90 – 120	-250	600	8.9
Monel 400 ®	NiCu 30 Fe	2.4360	N04400	3072-76 NA13	110 – 150	-125	600	8.8
Inconel 600 ®	NiCr 15 Fe	2.4816	N06600	3072-76 NA14	120 – 180	-100	950	8.4
Incoloy 800 ®	X10NiCrAITi 3220	1.4876	N08800	3072-76 NA15	140 – 220	-100	850	8.0
Incoloy 825 ®	NiCr 21 Mo	2.4858	N08825	3072-76 NA16	120 – 180	-100	450	8.14
Hastelloy B2 ®	NiMo 28	2.4617	N10665	–	170 – 230	-200	450	9.2
Hastelloy C276 ®	NiMo16Cr15W	2.4819	N10276	–	170 – 230	-200	450	8.9
Titanium	Ti 99,8	3.7025	–	–	110 – 140	-250	350	4.5

Class 150 Full Face Flange Gasket Dimensions

NPS In Inches	Inside Daimeter Gasket In Inches	Outside Daimeter Gasket In Inches	Bolt Holes Number	Bolt Holes Diameter In Inches	Circle Of Bolt In Inches
1/2	13/16	3 1/2	4	5/8	2 3/8
3/4	1 1/16	3 7/8	4	5/8	2 3/4
1	1 5/16	4 1/4	4	5/8	3 1/8
1 1/4	1 5/8	4 5/8	4	5/8	3 1/2
1 1/2	1 7/8	5	4	5/8	3 7/8
2	2 3/8	6	4	3/4	4 3/4
2 1/2	2 7/8	7	4	3/4	5 1/2
3	3 1/2	7 1/2	4	3/4	6
3 1/2	4	8 1/2	8	3/4	7
4	4 1/2	9	8	3/4	7 1/2
5	5 9/16	10	8	7/8	8 1/2
6	6 5/8	11	8	7/8	9 1/2
8	8 5/8	13 1/2	8	7/8	11 3/4
10	10 3/4	16	12	1	14 1/4
12	12 3/4	19	12	1	17
14	14	21	12	1 1/8	18 3/4
16	16	23 1/2	16	1 1/8	21 1/4
18	18	25	16	1 1/4	22 3/4
20	20	27 1/2	20	1 1/4	25
22	22	29 1/2	20	1 3/8	27 1/4
24	24	32	20	1 3/8	29 1/2
26	26	34 1/4	24	1 3/8	31 3/4
28	28	36 1/2	28	1 3/8	34
30	30	38 3/4	28	1 3/8	36
32	32	41 3/4	28	1 5/8	38 1/2
34	34	43 3/4	32	1 5/8	40 1/2
36	36	46	32	1 5/8	42 3/4
38	38	48 3/4	32	1 5/8	45 1/4
40	40	50 3/4	36	1 5/8	47 1/4
42	42	53	36	1 5/8	49 1/2
44	44	55 1/4	40	1 5/8	51 3/4
46	46	57 1/4	40	1 5/8	53 3/4
48	48	59 1/2	44	1 5/8	56
50	50	61 3/4	44	1 7/8	58 1/4
52	52	64	44	1 7/8	60 1/2
54	54	66 1/4	44	1 7/8	62 3/4
60	60	73	52	1 7/8	69 1/4
66	66	80	52	1 7/8	76
72	72	86 1/2	60	1 7/8	82 1/2
84	84	99 3/4	64	2 1/8	95 1/2
96	96	113 1/4	68	2 3/8	108 1/2

Class 300 Full Face Flange Gasket Dimensions

NPS In Inches	Inside Daimeter Gasket In Inches	Outside Daimeter Gasket In Inches	Bolt Holes Number	Bolt Holes Diameter In Inches	Circle Of Bolt In Inches
1	1 5/16	4 7/8	4	3/4	3 1/2
1 1/4	1 21/32	5 1/4	4	3/4	3 7/8
1 1/2	1 29/32	6 1/8	4	7/8	4 1/2
2	2 3/8	6 1/2	8	3/4	5
2 1/2	2 7/8	7 1/2	8	7/8	5 7/8
3	3 1/2	8 1/4	3	7/8	6 5/8
3 1/2	4	9	8	7/8	7 1/4
4	4 1/2	10	8	7/8	7 7/8
5	5 9/16	11	8	7/8	9 1/4
6	6 5/8	12 1/2	12	7/8	10 5/8
8	8 5/8	15	12	1	13
10	10 3/4	17 1/2	16	1 1/8	15 1/4
12	12 3/4	20 1/2	16	1 1/4	17 3/4
14	14	23	20	1 1/4	20 1/4
16	16	25 1/2	20	1 3/8	22 1/2
18	18	28	24	1 3/8	24 3/4
20	20	30 1/2	24	1 3/8	27
22	22	33	24	1 5/8	29 1/4
24	24	36	24	1 5/8	32
26	26	38 1/4	28	1 7/8	34 1/2
28	28	40 3/4	28	1 7/8	37
30	30	43	28	1 7/8	39 1/4
32	32	45 1/4	28	1 7/8	41 1/2
34	34	47 1/2	28	1 7/8	43 1/2
36	36	50	32	2 1/8	46
38	38	52 1/4	32	2 1/8	48
40	40	54 1/2	36	2 1/8	50 1/4
42	42	57	36	2 1/8	52 3/4
44	44	59 1/4	36	2 1/8	55
46	46	61 1/2	40	2 1/8	57 1/4
48	48	65	40	2 1/8	60 3/4

Style BX Ring Joint Gaskets Dimensions

Ring Type Joint Gasket Ring Number	2000#	3000#	5000#	10000#	15000#	20000#	Outside Diameter (O.D.)	Ring Height	RING Width	Ring Type Joint Gasket Weight Kilogram
BX 150	–	–	–	1 11/16	1 11/16	–	72.19	9.3	9.3	0.13
BX 151	–	–	–	1 13/16	1 13/16	1 13/16	76.4	9.63	9.63	0.15
BX 152	–	–	–	2 1/16	2 1/16	2 1/16	84.68	10.24	10.24	0.19
BX 153	–	–	–	2 9/16	2 9/16	2 9/16	100.94	11.38	11.38	0.29
BX 154	–	–	–	3 1/16	3 1/16	3 1/16	116.84	12.4	12.4	0.4
BX 155	–	–	–	4 1/16	4 1/16	4 1/16	147.96	14.22	14.22	0.55
BX 156	–	–	–	7 1/16	7 1/16	7 1/16	237.92	18.62	18.62	1.87
BX 157	–	–	–	9	9	9	294.46	20.98	20.98	2.97
BX 158	–	–	–	11	11	11	352.04	23.14	23.14	4.35
BX 159	–	–	–	13 5/8	–	–	426.72	25.7	25.7	6.53
BX 160	–	–	13 5/8	–	–	–	402.59	23.83	13.74	3.06
BX 161	–	–	16 ¾	–	–	–	491.41	28.07	16.21	5.35
BX 162	–	–	16 3/4	16 3/4	16 3/4	–	475.49	14.22	14.22	1.94
BX 163	–	–	18 3/4	–	–	–	556.16	30.1	17.37	6.9
BX 164	–	–	–	18 3/4	18 3/4	–	570.56	30.1	24.59	5.86
BX 165	–	–	21 ¼	–	–	–	624.71	32.03	18.49	8.76
BX 166	–	–	–	21 ¼	–	–	640.03	32.03	26.14	12.82
BX 167	26 3/4	–	–	–	–	–	759.36	35.86	13.11	8.53
BX 168	–	26 3/4	–	–	–	–	765.25	35.86	16.05	10.54
BX 169	–	–	–	5 1/8	–	–	173.51	15.85	12.93	0.73
BX 170	–	–	–	6 5/8	6 5/8	–	218.03	14.22	14.22	1.03
BX 171	–	–	–	8 9/16	8 9/16	–	267.44	14.22	14.22	1.24
BX 172	–	–	–	11 5/32	11 5/32	–	333.07	14.22	14.22	1.56
BX 303	30	30	–	–	–	–	852.75	37.95	16.97	–

Style RX Ring Joint Gaskets Dimensions

Ring Type Joint Gasket Ring Number	720-960	2900#	3000#	5000#	OD	Height	Width	Gasket Weight In Kilogram
RX20	1 ½	–	1 ½	1 ½	76.2	19.05	8.74	0.24
RX23	2, 2 1/16	–	93.27	25.4	11.91	0.52
RX24	–	–	2, 2 1/16	2, 2 1/16	105.97	25.4	11.91	0.6
RX25	–	–	–	3 1/8	109.55	19.05	8.74	0.5
RX26	2 ½ , 2 9/16	–	–	–	111.91	25.4	11.91	0.64
RX27	–	–	2 ½, 2 9/16	2 ½, 2 9/16	118.26	25.4	11.91	0.68
RX31	3 , 3 1/8	–	3, 3 1/8	134.54	25.4	11.91	0.78
RX35	–	–	–	3, 3 1/8	147.24	25.4	11.91	0.86
RX37	4 , 4 1/16	–	4, 4 1/16	–	159.94	25.4	11.91	0.95
RX39	–	–	–	4, 4 1/16	172.64	25.4	11.91	1.03
RX41	5, 5 1/8	–	5, 5 1/8	–	191.69	25.4	11.91	1.15
RX44	–	–	–	5, 5 1/8	204.39	25.4	11.91	1.23
RX45	6, 7 1/16	–	6, 7 1/16	–	221.84	25.4	11.91	1.34
RX46				6, 7 1/16	222.25	28.58	13.49	1.66
RX47				8	245.26	41.28	19.84	3.88
RX49	8, 9		8, 9	280.59	25.4	11.91	1.72
RX50				8, 9	283.36	31.75	16.66	2.43
RX53	10, 11		10, 11	334.57	25.4	11.91	2.06
RX54				10, 11	337.34	31.75	16.66	2.92
RX57	12, 13 5/8		12, 13 5/8	391.72	25.4	11.91	2.42
RX63			14	441.73	50.8	27	11.96
RX65	16, 16 3/4				480.62	25.4	11.91	3
RX66			16, 16 3/4		457.99	31.75	16.66	4.25
RX69	18		544.12	25.4	11.91	3.41
RX70			18		550.06	41.28	19.84	9.12
RX73	20, 21 1/4				596.11	31.75	13.49	5.27
RX74			20, 20 3/4		600.86	41.28	19.84	10.01
RX82		1			67.87	25.4	11.91	0.36
RX84		1 ½			74.22	25.4	11.91	0.4
RX85		2			90.09	25.4	13.49	0.4
RX86		2 ½			103.58	28.58	15.09	0.81
RX87		3			113.11	28.58	15.09	0.9
RX88		4			139.29	31.75	17.48	1.46
RX89		3 ½			129.77	31.75	18.26	3.09
RX90		5			174.63	44.45	19.84	7.75
RX91		10			286.94	45.24	30.18	1.5
RX99	8		8		245.67	25.4	11.91	2.2
RX201				1 3/8	51.46	11.3	5.74	0.1
RX205	–	–	–	1 13/16	62.31	11.1	5.56	0.13
RX210	–	–	–	2 9/16	97.64	19.05	9.53	0.35
RX215	–	–	–	4 1/16	140.89	25.4	11.91	0.8

Style R Ring Joint Gaskets Dimensions

Ring Type Joint Gasket Ring Number	Diameter Of P	Width Of A	Height Of		Oct Of C	Oct Of R1	Normal Pipe And Class
Ring Type Joint Gasket Ring Number	Diameter Of P	Width Of A	Oval B	Oct H	Oct Of C	Oct Of R1	Normal Pipe And Class
R 11	34.14	6.35	11.2	9.7	4.32	1.5	1/2 300 / 600
R 12	39.7	7.95	14.2	12.7	5.23	1.5	1/2 900 / 1500
R 13	42.88	7.95	14.2	12.7	5.23	1.5	3/4 300 / 600 1/2 2500
R 14	44.45	7.95	14.2	12.7	5.23	1.5	3/4 900 / 1500
R 15	47.63	7.95	14.2	12.7	5.23	1.5	1 150
R 16	50.8	7.95	14.2	12.7	5.23	1.5	1 300 / 1500 3/4 2500
R 17	57.15	7.95	14.2	12.7	5.23	1.5	1¼ 150
R 18	60.33	7.95	14.2	12.7	5.23	1.5	1¼ 300 / 1500 1 2500
R 19	65.1	7.95	14.2	12.7	5.23	1.5	1½ 150
R 20	68.28	7.95	14.2	12.7	5.23	1.5	1½ 300 / 1500
R 21	72.24	11.13	17.5	16	7.75	1.5	1¼ 2500
R 22	82.55	7.95	14.2	12.7	5.23	1.5	2 150
R 23	82.55	11.13	17.5	16	7.75	1.5	2 300 600 1½ 2500
R 24	95.25	11.13	17.5	16	7.75	1.5	2 900 / 1500
R 25	101.6	7.95	14.2	12.7	5.23	1.5	2½ 150
R 26	101.6	11.13	17.5	16	7.75	1.5	2½ 300/ 600 2 2500
R 27	107.95	11.13	17.5	16	7.75	1.5	2½ 900 / 1500
R 28	111.13	12.7	19.1	17.5	8.66	1.5	2½ 2500
R 29	114.3	7.95	14.2	12.7	5.23	1.5	3 150
R 30 *	117.48	11.13	17.5	16	7.75	1.5	3 300 / 600
R 31	123.83	11.13	17.5	16	7.75	1.5	3 300 / 900
R 32	127	12.7	19.1	17.5	8.66	1.5	3 2500
R 33	131.78	7.95	14.2	12.7	5.23	1.5	3½ 150
R 34	131.78	11.13	17.5	16	7.75	1.5	3½ 300 / 600
R 35	136.53	11.13	17.5	16	7.75	1.5	3 1500
R 36	149.23	7.95	14.2	12.7	5.23	1.5	4 150
R 37	149.23	11.13	17.5	16	7.75	1.5	4 300 / 900
R 38	157.18	15.88	22.4	20.6	10.49	1.5	4 2500
R 39	161.93	11.13	17.5	16	7.75	1.5	4 1500
R 40	171.45	7.95	14.2	12.7	5.23	1.5	5 150
R 41	180.98	11.13	17.5	16	7.75	1.5	5 300 / 900
R 42	190.5	19.05	25.4	23.9	12.32	1.5	5 2500
R 43	193.68	7.95	14.2	12.7	5.23	1.5	6 150
R 44	193.68	11.13	17.5	16	7.75	1.5	5 1500
R 45	211.15	11.13	17.5	16	7.75	1.5	6 300 / 900
R 46	211.15	12.7	19.1	17.5	8.66	1.5	6 1500
R 47	228.6	19.05	25.4	23.9	12.32	1.5	6 2500
R 48	247.65	7.95	14.2	12.7	5.23	1.5	8 150
R 49	269.88	11.13	17.5	16	7.75	1.5	8 300 / 900
R 50	269.88	15.88	22.4	20.6	10.49	1.5	8 1500
R 51	279.4	22.23	28.7	26.9	14.81	1.5	8 2500
R 52	304.8	7.95	14.2	12.7	5.23	1.5	10 150
R 53	323.85	11.13	17.5	16	7.75	1.5	10 300 900
R 54	323.85	15.88	22.4	20.6	10.49	1.5	10 1500
R 55	342.9	28.58	36.6	35.1	19.81	2.3	10 2500
R 56	381	7.95	14.2	12.7	5.23	1.5	12 150
R 57	381	11.13	17.5	16	7.75	1.5	12 300 900
R 58	381	22.23	28.7	26.9	14.81	1.5	12 1500
R 59	396.88	7.95	14.2	12.7	5.23	1.5	14 150
R 60	406.4	31.75	39.6	38.1	22.33	2.3	12 2500
R 61	419.1	11.13	17.5	16	7.75	1.5	14 300 600
R 62	419.1	15.88	22.4	20.6	10.49	1.5	14 900
R 63	419.1	25.4	33.3	31.8	17.3	2.3	14 1500
R 64	454.03	7.95	14.2	12.7	5.23	1.5	16 150
R 65	469.9	11.13	17.5	16	7.75	1.5	16 300 600
R 66	469.9	15.88	22.4	20.6	10.49	1.5	16 900
R 67	469.9	28.58	36.6	35.1	19.81	2.3	16 1500
R 68	517.53	7.95	14.2	12.7	5.23	1.5	18 150
R 69	533.4	11.13	17.5	16	7.75	1.5	18 300 600
R 70	533.4	19.05	25.4	23.9	12.32	1.5	18 900
R 71	533.4	28.58	36.6	35.1	19.81	2.3	18 1500
R 72	558.8	7.95	14.2	12.7	5.23	1.5	20 150
R 73	584.2	12.7	19.1	17.5	8.66	1.5	20 300 600
R 74	584.2	19.05	25.4	23.9	12.32	1.5	20 900
R 75	584.2	31.75	39.6	38.1	22.33	2.3	20 1500
R 76	673.1	7.95	14.2	12.7	5.23	1.5	24 150
R 77	692.15	15.88	22.4	20.6	10.49	1.5	24 300 600
R 78	692.15	25.4	33.3	31.8	17.3	2.3	24 900
R 79	692.15	34.93	44.5	41.4	24.82	2.3	24 1500

Flange Gasket Hardness

		Flange Gasket Maxi. Hardness
Material	Wst No	Brinel (1)	HRB (2)	ID
Soft Iron		90	56	D
Low Carbon Steel (LTCS)		120	68	S
4 - 6% Chrome 1/2% Moly		130	72	F5
Type 304 Stainless Steel	1.4301	160	83	S304
Type 316 Stainless Steel	1.4401	160	83	S316
Type 347 Stainless Steel	1.4550	160	83	S347
Type 410 Stainless Steel	1.4006	170	96	S410

Ring Joint Gaskets Mechanical Properties

RTJ Gaskets Max. Hardness
Ring Type Joint Gasket Material	Brinell	HRB	Inside Daimeter
Soft Iron-S	90	56	D
Low Carbon Steel	120	68	S
4 – 6% Chrome 1/2% Moly	130	72	F5
304 Stainless Steel	160	83	S304
316 Stainless Steel	160	83	S316
347 Stainless Steel	160	83	S347
410 Stainless Steel	170	96	S410

Ring Joint Gaskets Materials

Ring Type Joint Gasket Material	Ring Inside Daimeter	ASTM Grade	DIN Grade	WKSTOFF No.	AISI Grade	BS Grade	Specs Other
Soft Iron	D	1.1003 / 1.0335	Aramco / StW24
LCS	S	1.1003 / 1.0335	Aramco / StW24
CS 360 LT	CS360LT	A516 Gr70
4140	4140	UNS G41400	42CrMo4	1.7225	4140
F5	F5	UNS K42544	12CrMo195	1.7362	5Cr 1/2Mo
SS 304	S304	S30400	X5CrNi 18 9	1.4301	304	304S15
SS 304L	S304L	S30403	X2CrNi 18 9	1.4306	304L	304SS12
SS 309	S309	S30900	X15CrNiSi2012	1.4828	309	309S24
SS 310	S310	S31008	XX15CrNiSi2520	1.4841	310	310S24
SS 316	S316	S31600	X5CrNiMo18 10	1.4401	316	316S16
SS 316L	S316L	S31603	X2CrNiMo18 10	1.4404	316L	316S11/316S12
SS 316L UREA	S316UG	S31603	X2CrNiMo 18 14 3	1.4435
SS 316Ti	S316Ti	S31635	X10CrNiMoTi1810	1.4571	316Ti	320S31/320S17
SS 321	S321	S32100	X10CrNiTi18 9	1.4541	321	321S12
SS 347	S347	S34700	X10CrNiNb 18 9	1.455	347	347S51
SS 410	S410	S41000	X10Cr13	1.4006	410	410S21
Monel 400	Monel400	N04400	NiCu30Fe	2.436
Inconel 600	INC600	N06600	NiCr15Fe	2.4816
Inconel 625	INC625	N06625	NiCr22Mo9Nb	2.4856
Inconel 718	INC718	N07718
Incoloy 800	INC800	N08800	X5NiCrAlTi31-20	1.4958
Incoloy 800H	INC800H	N08810	1.4958
Incoloy 825	INC825	N08825	NiCr21Mo	2.4858
904L	904L	N08904	X1NiCrMoCu25-20-5	1.4539
F51	F51	S31803	X2CrNiMoN22-5-3	1.4462	2205 /Duplex
F53	F53	S32750	X2CrNiMoN25-7-4	1.441
F55	F55	S32760	X2CrNiMoCuWN 25 7 4	1.4501	Zeron 100
F60	F60	S32205	Duplex
Titanium	Ti	R 50400	3.7035
17-4PH	17-4PH	S17400	1.4542	630
S254	S254	S31254	X1CrNiMoCuN20-18-7	1.4547	F44 / 6Mo
C276	C276	N10276	NiMo16Cr15W	2.4819	Hastelloy
Alloy 28	Alloy28	N08028	X1 NiCrMoCuN 31 27 4	1.4563	SANICRO 28

Class 600 Spiral Wound Gaskets Dimensions

Normal Pipe Size	Inner Ring	Sealing Element		Outer Ring
Normal Pipe Size	Inside Diameter (I.D.) (d1)	Inside Diameter (I.D.) (d2)	Outside Diameter (O.D.) (d3)	Outside Diameter (O.D.) (d4)
1/2	14.2	19.1	31.8	54.1
3/4	20.6	25.4	39.6	66.8
1	26.9	31.8	47.8	73.2
1¼	38.1	47.8	60.5	82.6
1½	44.5	54.1	69.9	95.3
2	55.6	69.9	85.9	111.3
2½	66.5	82.6	98.6	130.3
3	78.7	101.6	120.7	149.4
4	102.6	120.7	149.4	193.8
5	128.3	147.6	177.8	241.3
6	154.9	174.8	209.6	266.7
8	205.7	225.6	263.7	320.8
10	255.3	274.6	317.5	400.1
12	307.3	327.2	374.7	457.2
14	342.9	362	406.4	492.3
16	389.9	412.8	463.6	565.2
18	438.2	469.9	527.1	612.9
20	489	520.7	577.9	682.8
24	590.6	628.7	685.8	790.7

Class 400 Spiral Wound Gaskets Dimensions

Normal Pipe Size	Inner Ring	Sealing Element		Outer Ring
Normal Pipe Size	Inside Diameter (I.D.) (d1)	Inside Diameter (I.D.) (d2)	Outside Diameter (O.D.) (d3)	Outside Diameter (O.D.) (d4)
1/2	14.2	19.1	31.8	54.1
3/4	20.6	25.4	39.6	66.8
1	26.9	31.8	47.8	73.2
1¼	38.1	47.8	60.5	82.6
1½	44.5	54.1	69.9	95.3
2	55.6	69.9	85.9	111.3
2½	66.5	82.6	98.6	130.3
3	81	101.6	120.7	149.4
4	102.6	120.7	149.4	177.8
5	128.3	147.6	177.8	212.9
6	154.9	174.8	209.6	247.7
8	205.7	225.6	263.7	304.8
10	255.3	274.6	317.5	358.9
12	307.3	327.2	374.7	419.1
14	342.9	362	406.4	482.6
16	389.9	412.8	463.6	536.7
18	438.2	469.9	527.1	593.9
20	489	520.7	577.9	647.7
24	590.6	628.7	685.8	768.4

Class 300 Spiral Wound Gaskets Dimensions

Normal Pipe Size	Inner Ring	Sealing Element		Outer Ring
Normal Pipe Size	Inside Diameter (I.D.) (d1)	Inside Diameter (I.D.) (d2)	Outside Diameter (O.D.) (d3)	Outside Diameter (O.D.) (d4)
1/2	14.2	19.1	31.8	54.1
3/4	20.6	25.4	39.6	66.8
1	26.9	31.8	47.8	73.2
1¼	38.1	47.8	60.5	82.6
1½	44.5	54.1	69.9	95.3
2	55.6	69.9	85.9	111.3
2½	66.5	82.6	98.6	130.3
3	81	101.6	120.7	149.4
4	106.4	127	149.4	181.1
5	131.8	155.7	177.8	215.9
6	157.2	182.6	209.6	251
8	215.9	233.4	263.7	308.1
10	268.2	287.3	317.5	362
12	317.5	339.9	374.7	422.4
14	349.3	371.6	406.4	485.9
16	400.1	422.4	463.6	539.8
18	449.3	474.7	527.1	596.9
20	500.1	525.6	577.9	654.1
24	603.3	628.7	685.8	774.7

Class 150 Spiral Wound Gaskets Dimensions

Normal Pipe Size	Inner Ring	Sealing Element		Outer Ring
Normal Pipe Size	Inside Diameter (I.D.) (d1)	Inside Diameter (I.D.) (d2)	Outside Diameter (O.D.) (d3)	Outside Diameter (O.D.) (d4)
1/2	14.2	19.1	31.8	47.8
3/4	20.6	25.4	39.6	57.2
1	26.9	31.8	47.8	66.8
1¼	38.1	47.8	60.5	76.2
1½	44.5	54.1	69.9	85.9
2	55.6	69.9	85.9	104.9
2½	66.5	82.6	98.6	124
3	81	101.6	120.7	136.7
4	106.4	127	149.4	174.8
5	131.8	155.7	177.8	196.9
6	157.2	182.6	209.6	222.3
8	215.9	233.4	263.7	279.4
10	268.2	287.3	317.5	339.9
12	317.5	339.9	374.7	409.7
14	349.3	371.6	406.4	450.9
16	400.1	422.4	463.6	514.4
18	449.3	474.7	527.1	549.4
20	500.1	525.5	577.9	606.6
24	603.3	628.7	685.8	717.6

Soft Gaskets for ASME B16.47 – Series A Flanges Dimensions

Normal Pipe Size	d1 (Inside Daimeter)	d2 (Outside Diameter Of Gasket)
Normal Pipe Size	d1 (Inside Daimeter)	Class 150	Class 300	Class 400	Class 600
26	660	775	835	832	867
28	711	832	899	892	914
30	762	883	953	946	972
32	813	940	1006	1003	1022
34	864	991	1057	1054	1073
36	914	1048	1118	1118	1130
38	965	1111	1054	1073	1105
40	1016	1162	1114	1127	1156
42	1067	1219	1165	1178	1219
44	1118	1276	1219	1232	1270
46	1168	1327	1273	1289	1327
48	1219	1384	1324	1346	1391
50	1270	1435	1378	1403	1448
52	1321	1492	1429	1454	1499
54	1372	1549	1492	1518	1556
56	1422	1607	1543	1568	1613
58	1473	1664	1594	1619	1664
60	1524	1715	1645	1683	1721

Soft Gaskets for ASME B16.47 – Series B Flanges Dimensions

Normal Pipe Size	d1 (Inside Daimeter)	d2 (Outside Diameter Of Gasket)
Normal Pipe Size	d1 (Inside Daimeter)	Class 150	Class 300	Class 400	Class 600
26	660	725	772	746	765
28	711	776	826	800	819
30	762	827	886	857	879
32	813	881	940	911	933
34	864	935	994	962	997
36	914	987	1048	1022	1048
38	965	1045	1099	…	…
40	1016	1095	1149	…	…
42	1067	1146	1200	…	…
44	1118	1197	1251	…	…
46	1168	1256	1318	…	…
48	1219	1307	1368	…	…
50	1270	1357	1419	…	…
52	1321	1408	1470	…	…
54	1372	1464	1530	…	…
56	1422	1514	1594	…	…
58	1473	1580	1656	…	…
60	1524	1630	1705	…	…

Soft Gaskets for ASME B16.5 Dimensions

Normal Pipe Size	d1 (Inside Daimeter)	d2 (Outside Diameter Of Gasket)
Normal Pipe Size	d1 (Inside Daimeter)	Class 150	Class 300	Class 400	Class 600	Class 900
1/2	21	48	54	54	54	64
3/4	27	57	67	67	67	70
1	33	67	73	73	73	79
1¼	42	76	83	83	83	89
1½	48	86	95	95	95	98
2	60	105	111	111	111	143
2½	73	124	130	130	130.2	165
3	89	137	149	149	149	168
3½	102	162	165	162	162	…
4	114	175	181	178	194	206
5	141	197	216	213	241	248
6	168	222	251	248	267	289
8	219	279	308	305	321	359
10	273	340	362	359	400	435
12	324	410	422	419	457	498
14	356	451	486	483	492	521
16	406	514	540	537	565	575
18	457	549	597	594	613	638
20	508	606	654	648	683	699
24	610	718	775	768	791	838

ASME B16.5 Flange Gasket Dimensions

NPS	Gasket I.D.	Gasket O.D.
NPS	Gasket I.D.	Class 150	Class 300	Class 400	Class 600	Class 900
1/2	0.84	1.875	2.125	2.125	2.125	2.50
3/4	1.06	2.25	2.625	2.625	2.625	2.75
1	1.31	2.625	2.875	2.875	2.875	3.125
1 1/4	1.66	3	3.25	3.25	3.25	3.50
1 1/2	1.91	3.375	3.75	3.75	3.75	3.875
2	2.38	4.125	4.375	4.375	4.375	5.625
2 1/2	2.88	4.875	5.125	5.125	5.125	6.50
3	3.50	5.375	5.875	5.875	5.875	6.625
4	4.50	6.875	7.125	7.00	7.625	8.125
5	5.56	7.75	8.50	8.375	9.50	9.75
6	6.62	8.75	9.875	9.75	10.50	11.375
8	8.62	11	12.125	12.00	12.625	14.125
10	10.75	13.375	14.25	14.125	15.75	17.125
12	12.75	16.125	16.625	16.50	18.00	19.625

Application

Food & Beverage
Paper Industry
Pharmaceutical
Hospital Equipment
Textiles
Dairy
Aircraft
Chemicals
Others Parts in Machinery

Testing

Hydrostatic Test
Macro Test
Ultra Sonic Test (UT)
Micro Test
Hardness Test
Radiography Test
Pitting Resistance Test
PMI Testing
Mechanical Testing
X-ray detector

Packing

Wooden Boxes
Shrink-Wrapped
Carton Boxes
Wooden Crates
Wooden Pallets

Specification-Standard Insert Flanges

Flange Gasket Torque Specifications

Flange Gasket Thickness

Flange Gasket Size Chart In Mm

Flange Gasket Pressure Rating

Jacketed Gasket Dimensions

Kammprofile Gasket Dimensions

Class 150 Full Face Flange Gasket Dimensions

Class 300 Full Face Flange Gasket Dimensions

Style BX Ring Joint Gaskets Dimensions

Style RX Ring Joint Gaskets Dimensions

Style R Ring Joint Gaskets Dimensions

Flange Gasket Hardness

Ring Joint Gaskets Mechanical Properties

Ring Joint Gaskets Materials

Class 600 Spiral Wound Gaskets Dimensions

Class 400 Spiral Wound Gaskets Dimensions

Class 300 Spiral Wound Gaskets Dimensions

Class 150 Spiral Wound Gaskets Dimensions

Soft Gaskets for ASME B16.47 – Series A Flanges Dimensions

Soft Gaskets for ASME B16.47 – Series B Flanges Dimensions

Soft Gaskets for ASME B16.5 Dimensions

ASME B16.5 Flange Gasket Dimensions

Application

Testing

Packing

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Stainless Steel Flanges

Materials

For Business Dealing:

Address

Email