COMMON ABBREVIATIONS IN THE VALVE INDUSTRY VALVE MATERIAL TEMPERATURE LIMITS PRESSURE-TEMPERATURE RATINGS MATERIAL COMPARISON FOR CAST AND FORGED STEEL PRODUCTS BUTTWELDING END DETAILS MATERIAL COMPOSITION PIPE FLANGE DIMENSIONS

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COMMON ABBREVIATIONS IN THE VALVE INDUSTRY
ORGANISATIONS/SOCIETIES
ANSI	American National Standards Institute	API	American Petroleum Institute
ASME	American Society of Mechanical Engineers	ASTM	American Society for Testing Materials
BS	British Standards	DIN	Deutsche Industrie - Normen
BVQI	Bureau Veritas Quality International	ISO	International Standards Organisation
VALVE MATERIALS
Br	Bronze	A.I.	All Iron
C.I.	Cast Iron	M.I.	Malleable Iron
N.I.	Nickel Iron	D.I.	Ductile Iron
C.S.	Cast Steel/Carbon Steel	F.S.	Forged Steel
S.S.	Stainless Steel	PVC	Polyvinyl Chloride
N	Nickel	M	Monel Metal
Mo	Molybdenum	Al	Aluminium
Cr	Chromium	Tef	Teflon
13% Cr	Type 410 Stainless Steel	HF	Hard Face (Stellite Face)
OPERATING MECHANISMS
O.S. & Y	Outside Screw & Yoke	N.R.S.	Non Rising Stem
R.S.	Rising Stem	.	.
END CONNECTIONS
F.E.	Flanged Ends	S.E.	Screwed Ends
F.F.D.	Flanged, Faced & Drilled	B.W.	Butt Welding Ends
S.W.	Socket Welding Ends	Scr.	Screwed Ends
Flg.	Flanged Ends	S.J.	Solder Ends

VALVE MATERIAL TEMPERATURE LIMITS
DEGREES F
VALVE BODY MATERIAL
MATERIAL	LOWER	UPPER
Cast Iron	-20	410
Ductile Iron	-20	650
Carbon Steel          - Grade WCB	-20	1000
Carbon Steel          - Grade LCB	-50	650
Carbon Moly          - Grade WC1	-20	850
1 1/4 Cr - 1/2 Mo   - Grade WC6	-20	1000
2 1/4 Cr - 1 Mo      - Grade WC9	-20	1050
5 Cr - 1/2 Mo         - Grade C5	-20	1100
9 Cr. - 1 Mo             - Grade C12	-20	1100
Type 304 SS           - Grade CF8	-425	1500
Type 347 SS           - Grade CF8C	-425	1500
Type 316 SS           - Grade CF8M	-425	1500
3 1/2 Ni                  - Grade LC3	-150	650
Aluminium	-325	400
Bronze	-325	550
Inconel	-325	1200
Monel	-325	900
Hastelloy B	-325	700
Hastelloy C	-325	1000
Titanium	.	600
Nickel	-325	500
Alloy 20	-50	300
VALVE TRIM MATERIAL
Type 304 SS	450	600
Type 316 SS	450	600
Hastelloy B	.	700
Hastelloy C	.	1000
Alloy 20	-50	600
Type 416 410 SS 40 RC	-20	800
TFE	-450	450
Neoprene	-40	180

MATERIAL COMPARISON FOR CAST AND FORGED PRODUCTS
GENERAL CLASSIFICATION	CASTINGS		FORGINGS
	ASTM	BS	ASTM	BS
Cast Iron	A126 - Class A	1452 - 14	-	-
	A126 - Class B	1452 - 17	-	-
	A126 - Class C	1452 - 20	-	-
Malleable Iron	A197	310 - B18/6	-	-
	A 47 - 32510	- B22/14	-	-
	A 47 - 35018	-	-	-
Ductile Iron	A395	-	-	-
	A536	-	-	-
Carbon Steel	A216 - WCA	-	A105	1503 - 161B
	-	1504 - 161	-	-
	A216 - WCB	1504 - B	A105	1503 - 161C
	A216 - WCC	-	-	-
	-	1504 - C	-	-
Carbon - 1/2 Mo	A217 - WC1	1504 - 240	A182 - F1	1503 - 240B
1/2 Cr - 1/2 Mo - 1/2 Ni	- WC4	-	-	-
1 Cr - 1/2 Mo - 1/2 Ni	A217 - WC5	-	A182 - F12	1503 - 620
1 1/4 Cr - 1/2 Mo	- WC6	1504 - 621	- F11	-
2 1/4 Cr - 1 Mo	- WC9	- 622	- F22	1503 - 622
3 Cr - 1 Mo	.	.	- F21	.
5 Cr - 1/2 Mo (C0.15)	.	.	- F5	.
5 Cr - 1/2 Mo (C0.25)	A217 - C5	1504 - 625	- F5a	1503 - 625
9 Cr - 1 Mo	A217 - C12	- 629	- F9	.
Carbon Steel for Low Temp.	A352 - LCB	4242 - GRA	A350 - LF1	.
13 Cr	A217 - CA15	.	A182 - F6	1503 - 713
18 Cr - 8 Ni (C0.03)	A351 - CF3	.	- F304L	.
18 Cr - 8 Ni (C0.08)	- CF8	.	- F304	- 801
18 Cr - 8 Ni - 2 Mo (C0.03)	A351 - CF3M	.	- F316L	.
18 Cr - 8 Ni - 2 Mo (C0.08)	- CF8M	1632 - GRC	- F316	- 8453
18 Cr - 8 Ni - Cb (C0.08)	A351 - CF8C	.	- F347	- 821Nb
22 Cr - 12 Ni (C0.08)	- CH18	.	.	.
22 Cr - 12 Ni (C0.10)	- CH10	.	.	.
22 Cr - 12 Ni (C0.20)	- CH20	.	.	.
23 Cr - 19 Ni (C0.20)	- CK20	.	.	.
23 Cr - 19 Ni (C0.35)	- HK30	.	.	.
23 Cr - 19 Ni (C0.45)	- HK40	.	.	.
13 Cr - 33 Ni - Mo (C0.35)	- HT30	.	.	.
15 Cr - 13 Ni - 2 Mo - Cb (C0.10)	CF - 10MC	.	.	.
19 Cr - 27 Ni - 2 Mo - 3 Cu (C0.07)	- CN7M	.	.	.
8 Cr - 20 Ni (C0.20)	.	.	A182 - F10	.
HASTELLOY.B	A494 - N - 12MV	.	.	.

PRESSURE - TEMPERATURE RATINGS
ASME B16.34 - 1996 - STANDARD CLASS

ASTM A216 Gr. WCB TEMP °F WORKING PRESSURE (in psig) BY CLASS 150 300 600 900 1500 2500 -20 to 100 200 300 285 260 230 740 675 655 1480 1350 1315 2220 2025 1970 3705 3375 3280 6170 5625 5470 400 500 600 200 170 140 635 600 550 1270 1200 1095 1900 1795 1640 3170 2995 2735 5280 4990 4560 650 700 750 125 110 95 535 535 505 1075 1065 1010 1610 1600 1510 2685 2665 2520 4475 4440 4200 800 850 900 80 65 50 410 270 170 825 535 345 1235 805 515 2060 1340 860 3430 2230 1430 950 1000 35 20 105 50 205 105 310 155 515 260 860 430 Not recommended for prolonged use above 800°F

TEMP °C WORKING PRESSURE (in bar) BY RATING PN 20 PN 50 PN 100 PN 150 PN 250 PN 420 38 93 149 19.7 17.9 15.9 51.0 46.6 45.2 102.1 93.1 90.7 153.1 139.7 135.9 255.5 232.8 226.2 425.5 387.9 377.2 204 260 316 13.8 11.7 9.7 43.8 41.4 37.9 87.6 82.8 75.5 131.0 123.8 113.1 218.6 206.6 188.6 363.4 344.1 314.5 343 371 399 8.6 7.6 6.6 36.9 36.9 34.8 74.1 73.4 69.7 111.0 110.3 104.1 185.2 183.8 173.8 308.6 306.2 289.7 427 454 482 5.5 4.5 3.4 28.3 18.6 11.7 56.9 36.9 23.8 85.2 55.5 35.5 142.1 92.4 59.3 236.6 153.8 98.6 510 538 2.4 1.4 7.2 3.4 14.1 7.2 21.4 10.7 35.5 17.9 59.3 29.7 .

ASTM A217 Gr WC6 TEMP °F WORKING PRESSURE (in psig) BY CLASS 150 300 600 900 1500 2500 -20 to 100 200 300 290 260 230 750 750 720 1500 1500 1445 2250 2250 2165 3750 3750 3610 6250 6250 6015 400 500 600 200 170 140 695 665 605 1385 1330 1210 2080 1995 1815 3465 3325 3025 5775 5540 5040 650 700 750 125 110 95 590 570 530 1175 1135 1065 1765 1705 1595 2940 2840 2660 4905 4730 4430 800 850 900 80 65 50 510 485 450 1015 975 900 1525 1460 1350 2540 2435 2245 4230 4060 3745 950 1000 1050 35 20 20(1) 320 215 145 640 430 290 955 650 430 1595 1080 720 2655 1800 1200 1100 1150 1200 20(l) 20(l) 15(l) 95 60 40 190 125 75 290 185 115 480 310 190 800 515 315 (l) : For weld end valves only.

TEMP °C WORKING PRESSURE (in bar) BY RATING PN 20 PN 50 PN 100 PN 150 PN 250 PN 420 38 93 149 20.0 17.9 15.9 51.7 51.7 49.7 103..4 103.4 9.7 155.1 155.2 149.3 258.6 258.6 249.0 431.0 431.0 414.8 204 260 316 13.8 11.7 9.7 47.9 45.9 41.7 95.5 91.7 83.4 143.4 137.6 125.2 239.0 229.3 208.6 398.3 382.1 347.6 343 371 399 8.6 7.6 6.6 40.7 39.3 36.6 81.0 78.3 73.4 121.7 117.6 110.0 202.8 195.9 183.4 338.3 326.2 305.5 427 454 482 5.5 4.5 3.4 35.2 33.4 31.0 70.0 67.2 62.1 105.2 100.7 93.1 175.2 167.9 154.8 291.7 280.0 258.3 510 538 566 2.4 1.4 1.4(l) 22.1 14.8 10.0 44.1 29.7 20.0 65.9 44.8 29.7 110.0 74.5 49.7 183.1 124.1 82.8 593 621 649 1.4(l) 1.4(l) 1.0(l) 6.6 4.1 2.8 13.1 8.6 5.2 20.0 12.8 7.9 33.1 21.4 13.1 55.2 35.5 21.7 Not to be used over 1100°F(593°C) for flanged ends.

ASTM A217 Gr. WC9 TEMP °F WORKING PRESSURE (in psig) BY CLASS 150 300 600 900 1500 2500 -20 to 100 200 300 290 260 230 750 750 730 1500 1500 1455 2250 2250 2185 3750 3750 3640 6250 6250 6070 400 500 600 200 170 140 705 665 605 1410 13300 1210 2115 1995 1815 3530 3325 3025 5880 5540 5040 650 700 750 125 110 95 590 570 530 1175 1135 1065 1765 1705 1595 2940 2840 2660 4905 4730 4430 950 1000 1050 80 65 50 510 485 450 1015 975 900 1525 1460 1350 2450 2435 2245 4230 4060 3745 800 850 900 35 20 20(l) 375 260 175 755 520 350 1130 780 525 1885 1305 875 3145 2170 1455 1100 1150 1200 20(l) 20(l) 20(l) 110 -- -- 220 -- -- 330 -- -- 550 -- -- 915 -- -- (l) : For weld end valves only.

TEMP °C WORKING PRESSURE (in bar) BY RATING PN 20 PN 50 PN 100 PN 150 PN 250 PN 420 38 93 149 20.0 17.9 15.9 51.7 51.7 50.3 103..4 103.4 100.3 155.2 1552 150.7 258.6 258.6 251.0 431.0 431.0 418.6 204 260 316 13.8 11.7 9.7 48.6 45.9 41.7 97.2 91.7 83.4 145.9 137.6 125.2 243.4 229.3 208.6 405.5 382.1 347.6 343 371 399 8.6 7.6 6.6 40.7 39.3 36.6 81.0 78.3 73.4 121.7 117.6 110.0 202.8 195.9 183.4 338.3 326.2 305.5 427 454 482 5.5 4.5 3.4 35.2 33.4 31.0 70.0 67.2 62.1 105.2 100.7 93.1 175.2 167.9 154.8 291.7 280.0 258.3 510 538 566 2.4 1.4 1.4(l) 25.9 17.9 12.1 52.1 35.9 24.1 77.9 53.8 36.2 130.0 90.0 60.3 216.9 149.7 100.3 593 621 649 1.4(l) 1.4(l) 1.4(l) 7.6 4.8 2.8 15.2 9.3 5.5 22.8 14.1 8.6 37.9 23.8 14.1 63.1 39.3 23.8 Not to be used over 1100°F(593°C) for flanged ends.

BUTTWELDING END DETAILS

ASME B16.25 - 1997

Welding end detail for joint without backing ring Welding end details intended for use on 0.88 in. (22 mm) and thinner nominal wall thicknesses	Welding end detail for joint with backing ring Welding end details intended for use on nominal wall thicknesses greater than 0.88 in. (22 mm)

NOTE: Internal surface may be re-formed or machined for dimensions B at root face. Contour within the envelope is manufacturer's option unless otherwise specifically ordered.

		Pipe Schedule No.	Nominal Pipe Size (inch)
			2.1/2	3	4	5	6	8	10
A	inch	ALL	2.96	3.95	4.62	5.69	6.78	8.78	10.94
	mm		75	91	117	144	172	223	278
B	inch	40	2.469	3.068	4026	5.047	6.065	7.981	10.020
	mm		63	78	102	128	154	203	255
	inch	60						7.813	9.750
	mm							198	247
	inch	80	2.323	2.900	3.826	4.813	5.761	7.625	9.562
	mm		59	74	97	122	146	194	242
	inch	100						7.437	9.312
	mm							189	237
	inch	120			3.624	4.563	5.501	7.187	9.062
	mm				92	116	140	183	230
	inch	100						7.001	8.750
	mm							178	222
	inch	160	2.125	2.624	3.438	4.313	5.187	6.813	8.500
	mm		54	67	87	110	132	173	216
	inch	XXS	1.771	2.300	3.152	4.063	4.897	6.875
	mm		45	58	80	103	124	175

		Pipe Schedule No.	Nominal Pipe Size (inch)
			12	14	16	18	20	24
A	inch	ALL	12.97	14.25	16.25	18.28	20.31	24.38
	mm		329	362	413	464	516	619
B	inch	STD	12.000	13.250	15.250	17.250	19.250	23.250
	mm		305	337	387	438	489	591
	inch	XS	11.750	13.000		17.000	19.000	23.000
	mm		298	330		432	483	584
	inch	30						22.876
	mm							581
	inch	40	11.938	13.124	15.000	16.876	18.812	22.624
	mm		303	333	381	429	478	575
	inch	60	11.626	12.812	14.688	16.500	18.376	22.062
	mm		295	325	373	419	467	560
	inch	80	11.374	12.500	14.312	16.124	17.938	21.562
	mm		289	318	364	410	456	584
	inch	100	11.062	12.124	13.938	15.688	17.438	20.938
	mm		281	308	354	398	443	532
	inch	120	10.750	11.812	13.562	15.250	17.000	20.376
	mm		273	300	344	387	432	518
	inch	140	10.500	11.500	13.124	14.876	16.500	19.876
	mm		267	292	333	378	419	505
	inch	160	10.126	11.188	12.812	14.438	16.062	19.312
	mm		257	284	325	367	408	491

MATERIAL COMPOSITION FOR CAST MATERIAL

	CARBON STEEL			ALLOY STEEL
ASTM Designation & Grade Identifcation	A216 WCB	A352 LCB	A252 LCC	A217 WC6	A217 WC9	A217 CA15
Elements % by weight
Carbon	0.30 $	0.30 $	0.25	0.05-0.20	0.05-0.18	0.15
Manganese	1.00	1.00	1.20	0.50 - 0.80	0.40 - 0.70	1.00
Phosphorus	0.04	0.04	0.04	0.04	0.04	0.040
Sulphur	0.045	0.045	0.045	0.045	0.045	0.040
Silicon	0.60	0.60	0.60	0.60	0.60	1.50
Copper	0.30 *	0.30 *	0.30 *	0.50 *	0.50 *
Nickel	0.50 *	0.50 *	0.50 *	0.50 *	0.50 *	1.00
Chromium	0.50 *	0.50 *	0.50 *	1.00 - 1.50	2.00 - 2.75	11.5 - 14.0
Molybdenum	0.20 *	0.20 *	0.20 *	0.45 - 0.65	0.90 - 1.20	0.50
Vanadium	0.03 *	0.03 *	0.03 *
Tungsten				0.10 *	0.10 *

* These are residual elements, total content of these shall not exceed 1%.
$ Standard at AIL is 0.25 Max.
   Values indicated are maximum except when range is given.

Material	ASTM A194 Gr. B7	ASTM A320 Gr. L7	ASTM A194 Gr. 2H	ASTM A194 Gr. 7	Hardfacing Stellite 6	ASTM A182 Gr. F6A	ASTM A276 Type 316
Elements
Carbon	0.37 - 0.49	0.38 - 0.48	0.40 min	0.37 - 0.49	0.90 - 1.40	0.150	0.80
Manganese	0.65 - 1.10	0.75 - 1.00	1.00	0.65 - 1.10	1.00	1.000	2.000
Phosphorus	0.350	0.035	0.040	0.040		0.040	0.045
Sulphur	0.040	0.040	0.050	0.040		0.030	0.030
Silicon	0.15 - 0.35	0.15 - 0.35	0.40	0.15 - 0.35	2.00	1.000	1.000
Chromium	0.75 - 1.20	0.80 - 1.10		0.75 - 1.20	26.0 - 32.0	11.5 - 13.5	16.0 - 18.0
Molybdenum	0.15 - 0.25	0.15 - 0.25		0.15 - 0.25	1.00		2.0 - 3.0
Nickel					3.00	0.50	10.0 - 14.0
Cobalt					balance
Tungsten					3.0 - 6.0
Iron					3.00
Nitrogen

PIPE FLANGE DIMENSIONS

ASME B16.5 - 1996

CLASS 150 STEEL PIPE FLANGE DIMENSIONS :
RAISED FACE

Nominal size		A ø		B ø		C ø		D		E ø		Bolt
in	mm	in	mm	in	mm	in	mm	in	mm	in	mm	Number	Dia
2	50	6.00	152	4.76	120	3.62	92	0.75 (0.62)	19.1 (15.9)	0.75	19	4	5/8
2.1/2	65	7.00	178	5.50	139	4.12	105	0.88 (0.69)	22.3 (17.5)	0.75	19	4	5/8
3	80	7.50	190	6.00	152	5.00	127	0.94 (0.75)	23.9 (19.1)	0.75	19	4	5/8
4	100	9.00	229	7.50	190	6.19	157	0.94	23.9	0.75	19	8	5/8
5	125	10.00	254	8.50	216	7.31	186	0.94	23.9	0.88	22	8	3/4
6	150	11.00	279	9.50	241	8.50	216	1.00	25.4	0.88	22	8	3/4
8	200	13.50	343	11.75	298	10.62	270	1.12	28.6	0.88	22	8	3/4
10	250	16.00	406	14.25	362	12.75	324	1.19	30.2	1.00	25	12	7/8
12	300	19.00	483	17.00	432	15.00	381	1.25	31.8	1.00	25	12	7/8
14	350	21.00	533	18.75	476	16.25	413	1.38	35.0	1.12	29	12	1
16	400	23.50	597	21.25	539	18.50	470	1.44	36.6	1.12	29	16	1
18	450	25.00	635	22.75	578	21.00	533	1.56	39.7	1.25	32	16	1.1/8
20	500	27.50	698	25.00	635	23.00	584	1.69	42.9	1.25	32	20	1.1/8
24	600	32.00	813	29.50	749	27.25	692	1.88	47.7	1.38	35	20	1.1/4

Height of raised face is 0.06" (1.6 mm) each. Dimensions in ( ) are for intergral valve flanges.

CLASS 300 STEEL PIPE FLANGE DIMENSIONS : RAISED FACE

Nominal size		A ø		B ø		C ø		D		E ø		Bolt
in	mm	in	mm	in	mm	in	mm	in	mm	in	mm	Number	Dia
2	50	6.50	165	5.00	127	3.62	92	0.88	22.3	0.75	19	8	5/8
2.1/2	65	7.50	190	5.88	149	4.12	105	1.00	25.4	0.88	22	8	3/4
3	80	8.25	210	6.62	168	5.00	127	1.12	28.6	0.88	22	8	3/4
4	100	10.00	254	7.88	200	6.19	157	1.25	31.8	0.88	22	8	3/4
5	125	11.00	279	9.25	235	7.31	186	1.38	35.0	0.88	22	8	3/4
6	150	12.50	318	10.62	270	8.50	216	1.44	36.6	0.88	22	12	3/4
8	200	15.00	381	13.00	330	10.62	270	1.62	41.3	1.00	25	12	7/8
10	250	17.50	444	15.25	387	12.75	324	1.88	47.7	1.12	29	16	1
12	300	20.50	521	17.75	451	15.00	381	2.00	50.8	1.25	32	16	1.1/8
14	350	23.00	584	20.25	514	16.25	413	2.12	54.0	1.25	32	20	1.1/8
16	400	25.50	648	22.50	571	18.50	470	2.25	57.2	1.38	35	20	1.1/4
18	450	28.00	711	24.75	628	21.00	533	2.38	60.4	1.38	35	24	1.1/4
20	500	30.50	775	27.00	686	23.00	584	2.50	63.5	1.38	35	24	1.1/4
24	600	36.00	914	32.00	813	27.25	692	2.75	69.9	1.62	41	24	1.1/2

Height of raised face is 0.06" (1.6 mm) each.

LARGE SIZE PIPE FLANGE DRIILLING DIMENSIONS :
AS PER ANSI B16.47 SERIES A

	Nominal size		A ø		B ø		C ø		D		E ø		Bolt
	in	mm	in	mm	in	mm	in	mm	in	mm	in	mm
Class 150	30"	750	38.75	984	36	914	33.75	857	2.94	75	1.125	29	28
	36"	900	46	1168	42.75	1086	40.25	1022	3.56	90	1.5	38	32
Class 300	30"	750	43	1092	39.25	997	33.75	857	3.62	92	1.88	48	28

Height of raised face is 0.06" (1.6mm) each.

CLASS 600 STEEL PIPE FLANGE DIMENSIONS :
RAISED FACE

Nominal size		A ø		B ø		C ø		D		E ø		Bolt
in	mm	in	mm	in	mm	in	mm	in	mm	in	mm	Number	Dia
2	50	6.50	165	5.00	127	3.62	92	1.00	25.4	0.75	19	8	5/8
2.1/2	65	7.50	190	5.88	149	4.12	105	1.12	28.6	0.88	22	8	3/4
3	80	8.25	210	6.62	168	5.00	127	1.25	31.8	0.88	22	8	3/4
4	100	10.75	273	8.50	216	6.19	157	1.50	38.1	1.00	25	8	7/8
5	125	13.00	330	10.50	266	7.31	186	1.75	44.5	1.12	29	8	1
6	150	14.00	356	11.50	292	8.50	216	1.88	47.7	1.12	29	12	1
8	200	16.50	419	13.75	349	10.62	270	2.19	55.6	1.25	32	12	1.1/8
10	250	20.00	508	17.00	432	12.75	324	2.50	63.5	1.38	35	16	1.1/4
12	300	22.00	559	19.25	489	15.00	381	2.62	66.7	1.38	35	20	1.1/4
14	350	23.75	603	20.75	527	16.25	413	2.75	69.9	1.50	38	20	1.3/8
16	400	27.00	686	23.75	603	18.50	470	3.00	76.2	1.62	41	20	1.1/2
18	450	29.25	743	25.75	654	21.00	533	3.25	82.6	1.75	45	20	1.5/8
20	500	32.00	813	28.50	724	23.00	584	3.50	88.9	1.75	45	24	1.5/8
24	600	37.00	940	33.00	838	27.25	692	4.00	102.0	2.00	51	24	1.7/8

Height of raised face is 0.25" (6.4 mm) each.

                       

CLASS 600 PIPE FLANGE DIMENSIONS : RING TYPE

Valve Size	A ø	B ø	C ø	D	groove number	pitch dia -P	depth E	width F	radius at bottom R
2	6.50	5.00	4.25	1.00	R23	3.250	0.312	0.469	0.03
2.5	7.50	5.88	5.00	1.12	R26	4.000	0.312	0.469	0.03
3	8.25	6.62	5.75	1.25	R31	4.875	0.312	0.469	0.03
4	10.75	8.50	6.75	1.50	R37	5.875	0.25	0.469	0.03
5	13.00	10.50	8.25	1.75	R41	7.125	0.312	0.469	0.03
6	14.00	11.50	9.50	1.88	R45	8.312	0.312	0.469	0.03
8	16.50	13.75	11.88	2.19	R49	10.625	0.312	0.469	0.03
10	20.00	17.00	14.00	2.50	R53	12.750	0.312	0.469	0.03
12	22.00	19.25	16.25	2.62	R57	15.000	0.312	0.469	0.03
14	23.75	20.75	18.00	2.75	R61	16.500	0.312	0.469	0.03
16	27.00	23.75	20.00	3.00	R65	18.500	0.312	0.469	0.03
18	29.25	25.75	22.62	3.25	R69	21.000	0.312	0.469	0.03
20	32.00	28.50	25.00	3.50	R73	23.000	0.375	0.531	0.06
24	37.00	33.00	29.50	4.00	R77	27.250	0.438	0.656	0.06

* No. of bolts and bolt dia are same as in C1 600 Raised face.

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