Severe Service Technology

SST’s versatile, general service valve is designed to meet the most demanding critical service application. Every part has been designed to meet the brutal demands of critical isolating processes through computerized design software. While the general service valve is the most intricate product in the SST line, it is also the most flexible meeting the demands of any isolation service. SSG General Service Valves range from 0.50 inches to 24 inches and can be built to a wide array of materials for bodies and trim. Optional features include bi-directional flow, dual solids excluders, coatings and shut-off classes up to Class VI (bubble tight).

General Applications and Configurations


Mining Slurry Valve with Ceramic Trim: Ideal for process mining applications where abrasion is critical.	Heavy Oil valve: Excellent valve to handle high abrasion and velocities in viscous environments.

Slurry Valve: The ideal valve to handle severe abrasion and corrosion under high pressure and heat.	Ceramic Lined Valve: A comprehensive valve that will perform in iron ore applications.

Double Block and Bleed Valve: Excellent valve for high corrosion and high pressure environments.	Dual Solid Excluder Valve: Ideal for applications containing microfines at high pressure and temperatures.

MATERIALS OF CONSTRUCTION
Body and End Connections

Carbon Steels
A105
A350 LF1
A350 LF2
A350 LF3
A182 F1
A182 F2
A182 F11 Cl. 2
A182 F12 Cl. 2
A182 F21
A182 F22 Cl. 3
A182 F5
A182 F5a
A182 F9
A182 F91

Stainless Steels
A182 F304
A182 F304H
A182 F316
A182 F316H
A182 F304L
A182 F316L
A182 F321
A182 F321H
A182 F347
A182 F347H
A182 F348
A182 F348H
A182 F310H
A182 F44
A182 F51
A182 F53

Nickel-Based Alloys
B462 N08020
B473 N08020
B160 N02200
B160 N02201
B564 N04400
B164 N04400
B164 N04405
B564 N06600
B166 N06600
B564 N08800
B408 N08800
B335 N10665
B574 N10276
B654 N06625
B446 N06625
B335 N10001
B573 N10003
B574 N06455
B425 N08825
B572 N06002
B672 N08700
B649 N08904
B621 N08320
B581 N06985
B581 N06975
B564 N08031
B649 N08031
B581 N06007
B564 N08810
B408 N08810
B511 N08330

Ball and Seat Assembly:
	Standard: 4 10 SS Optional: 17-4ph, 316 SS, Inconels, Incoloys, Hastelloys, Monels, Titanium, Alloy 20
Stem:
	Standard: A 286 Optional: 17-4ph, Inconels, Incoloys, Titanium
Packing:
	Standard: Die-Formed Grafoil Rings w/ Reinforced Grafoil Anti- Extrusion Rings Optional: Teflon
Bolting:
	Carbon Steel Bodies:
		- < 750º F: A193 Gr. B7 - > 750º F: A193 Gr. B16
	Stainless Steel Bodies: A193 B8M Cl. 1
Body Gaskets:
	- 1500# Class and below:
		304 SS, 316 SS or Inconel Spiral Wound w/ Grafoil Filler
	- 2500# Class:
		Pressure energized, engineered body seal; Inconel.

VALVE BODY MINIMUM WALL THICKNESS (in.)
All dimensions listed are in compliance with ASME B16.34

Inside Diameter (in.)	PRESSURE CLASS
Inside Diameter (in.)	150	300	600	900	1500	2500

0.50	0.11	0.12	0.13	0.16	0.19	0.27
0.56	0.11	0.12	0.14	0.16	0.20	0.29
0.62	0.11	0.12	0.14	0.17	0.22	0.31
0.69	0.11	0.13	0.15	0.18	0.23	0.33
0.75	0.12	0.15	0.16	0.20	0.24	0.35

0.87	0.15	0.17	0.18	0.22	0.26	0.39
1.00	0.16	0.19	0.19	0.25	0.28	0.44
1.12	0.17	0.19	0.19	0.25	0.31	0.50
1.25	0.19	0.19	0.19	0.26	0.34	0.53
1.37	0.19	0.19	0.20	0.28	0.38	0.57

1.50	0.19	0.19	0.22	0.29	0.39	0.62
1.87	0.21	0.22	0.24	0.31	0.44	0.75
2.00	0.22	0.25	0.25	0.31	0.46	0.79
2.25	0.22	0.25	0.26	0.34	0.50	0.88
2.50	0.22	0.25	0.28	0.36	0.56	0.95

2.75	0.22	0.27	0.29	0.39	0.62	1.04
2.87	0.22	0.27	0.30	0.41	0.63	1.09
3.00	0.22	0.28	0.31	0.42	0.66	1.14
3.50	0.25	0.29	0.34	0.47	0.75	1.29
3.62	0.25	0.29	0.36	0.48	0.75	1.34

3.87	0.25	0.30	0.37	0.50	0.81	1.42
4.00	0.25	0.31	0.38	0.51	0.83	1.47
4.37	0.25	0.32	0.41	0.56	0.91	1.59
4.75	0.26	0.34	0.43	0.59	0.98	1.72
5.00	0.28	0.34	0.44	0.63	1.02	1.81

5.37	0.28	0.36	0.46	0.66	1.09	1.93
5.75	0.28	0.37	0.49	0.72	1.16	2.06
6.00	0.28	0.38	0.50	0.74	1.21	2.15
7.00	0.30	0.41	0.57	0.83	1.41	2.51
7.25	0.30	0.42	0.59	0.86	1.44	2.59

7.50	0.30	0.43	0.61	0.88	1.48	2.66
7.87	0.31	0.44	0.62	0.92	1.55	2.78
8.00	0.31	0.44	0.63	0.93	1.59	2.83
8.62	0.32	0.46	0.68	1.00	1.69	3.03
8.75	0.32	0.47	0.69	1.01	1.72	3.08

9.00	0.33	0.47	0.70	1.03	1.76	3.17
9.37	0.33	0.48	0.74	1.06	1.83	3.29
9.50	0.33	0.48	0.74	1.09	1.85	3.34
9.75	0.34	0.49	0.75	1.12	1.90	3.42
10.00	0.34	0.50	0.77	1.13	1.94	3.51

10.37	0.35	0.51	0.80	1.18	2.00	3.64
10.87	0.36	0.53	0.84	1.24	2.10	3.81
11.00	0.36	0.53	0.85	1.24	2.12	3.85
11.12	0.36	0.54	0.85	1.25	2.15	3.89
11.37	0.37	0.55	0.87	1.29	2.19	3.98

11.75	0.37	0.56	0.91	1.33	2.27	4.11
12.00	0.38	0.56	0.92	1.35	2.31	4.19
12.25	0.38	0.57	0.93	1.38	2.36	4.27
12.87	0.39	0.59	0.97	1.44	2.47	4.49
13.00	0.40	0.61	0.97	1.46	2.50	4.52

13.12	0.40	0.61	0.99	1.47	2.52	4.57
13.25	0.41	0.62	1.00	1.48	2.54	4.62
13.50	0.41	0.63	1.01	1.51	2.59	4.69
14.00	0.42	0.65	1.03	1.56	2.69	4.86
14.62	0.43	0.66	1.09	1.63	2.81	5.08

14.75	0.43	0.67	1.09	1.64	2.82	5.13
14.87	0.43	0.67	1.11	1.65	2.84	5.16
15.00	0.43	0.68	1.11	1.67	2.88	5.20
15.25	0.44	0.69	1.13	1.69	2.91	5.30
15.75	0.45	0.70	1.17	1.75	3.00	5.47

16.00	0.45	0.71	1.18	1.77	3.06	5.54
16.37	0.46	0.72	1.21	1.81	3.12	5.68
16.50	0.46	0.73	1.22	1.82	3.14	5.72
17.00	0.46	0.75	1.25	1.86	3.24	5.90
17.25	0.47	0.75	1.27	1.90	3.28	5.98

17.50	0.47	0.76	1.29	1.91	3.33	6.07
17.62	0.48	0.76	1.29	1.94	3.35	6.11
18.00	0.48	0.78	1.31	1.96	3.42	6.24
18.25	0.49	0.78	1.34	2.01	3.47	6.32
18.87	0.50	0.80	1.38	2.07	3.58	6.53

19.00	0.50	0.81	1.39	2.07	3.61	6.58
19.25	0.50	0.82	1.40	2.10	3.65	6.66
19.62	0.51	0.83	1.43	2.15	3.72	6.79
20.00	0.51	0.84	1.46	2.17	3.79	6.92

ENGINEERING DIMENSIONS

ENGINEERING DIMENSIONS
General Severe Service - R.F. - 1/2" - 2-1/2"

These products are designed to meet the requirements of all applicable ASME, ANSI and API standards.

PARTS LIST
Item        Description
1              Body
2              End Connection
3              Ball
4              Seat – Downstream
5              Seat – Upstream
6              Belleville Spring
7              Stem
8              Collar
9              Pin
10            Guide Bearing
11            Packing Follower
12            Gland Flange
13            Mounting Bracket
14            Collar
15            Packing
16            Gasket
17            Belleville Springs
18            Stud
19            Nut
20            Stud
21            Nut
22            Thrust Washer
23            Retainer Ring
24            Stem Key

ANSI 150#
NOM. SIZE	A	B	C	D	E	F	G	CV
1/2	0.56	4.25	3.50	4.17	0.563	1.10	1.88	25
3/4	0.76	4.62	3.88	4.87	0.563	1.10	2.09	54
1	1.12	5.00	4.25	5.13	0.750	1.31	2.44	144
1 1/2	1.50	6.50	5.00	5.64	0.875	1.63	2.75	270
2	2.00	7.00	6.00	5.87	0.750	1.31	3.00	549
2 1/2	2.50	7.50	7.00	6.12	1.188	1.66	3.50	948

ANSI 900/1500#
NOM. SIZE	A	B	C	D	E	F	G	CV
1/2	0.56	8.50	4.75	4.77	0.563	1.10	2.25	18
3/4	0.76	9.00	5.12	4.89	0.563	1.10	2.25	39
1	1.12	10.00	5.88	5.62	0.750	1.31	2.94	102
1 1/2	1.50	12.00	7.00	7.22	1.063	1.66	3.50	198
2	2.00	14.50	8.50	6.81	1.188	1.66	3.50	382
2 1/2	2.13	16.50	9.63	6.53	1.500	1.87	3.75	421

ANSI 300#
NOM. SIZE	A	B	C	D	E	F	G	CV
1/2	0.56	5.50	3.75	4.36	0.563	1.10	1.88	22
3/4	0.76	6.00	4.63	4.87	0.563	1.10	2.09	48
1	1.12	6.50	4.88	5.13	0.750	1.31	2.44	126
1 1/2	1.50	7.50	6.12	5.98	0.875	1.63	2.75	251
2	2.00	8.50	6.50	5.97	1.063	1.66	3.25	498
2 1/2	2.50	9.50	7.50	6.12	1.188	1.66	3.50	842

ANSI 2500#
NOM. SIZE	A	B	C	D	E	F	G	CV
1/2	0.56	10.38	5.25	5.25	0.563	1.10	2.50	16
3/4	0.76	10.75	5.50	6.13	0.688	1.31	2.75	36
1	1.12	12.12	6.25	6.67	0.875	1.63	3.00	92
1 1/2	1.12	15.12	8.00	6.67	0.875	1.63	3.00	83
2	1.50	17.75	9.25	6.49	1.188	1.66	3.50	163
2 1/2	1.77	20.00	10.50	9.24	1.625	2.82	4.25	236

ANSI 600#
NOM. SIZE	A	B	C	D	E	F	G	CV
1/2	0.56	6.50	3.75	4.36	0.563	1.10	1.88	21
3/4	0.76	7.50	4.63	4.87	0.563	1.10	2.09	43
1	1.12	8.50	4.88	5.13	0.750	1.31	2.44	110
1 1/2	1.50	9.50	6.12	5.98	0.875	1.63	2.75	223
2	2.00	11.50	6.50	5.97	1.063	1.66	3.25	429
2 1/2	2.50	13.00	7.50	6.20	1.500	1.87	3.75	720

General Severe Service - BUTT WELD - 1/2" - 2-1/2"

These products are designed to meet the requirements of all applicable ASME, ANSI and API standards.

ANSI 150#
NOM. SIZE	BORE	A	B	C	D	E	F	CV
1/2	0.56	4.25	0.90	4.17	1.10	0.563	1.88	25
3/4	0.76	4.62	1.18	4.87	1.10	0.563	2.09	54
1	1.12	5.00	1.50	5.13	1.31	0.750	2.44	144
1 1/2	1.50	6.50	2.09	5.64	1.63	0.875	2.75	270
2	2.00	7.00	2.57	5.87	1.31	0.750	3.00	549
2 1/2	2.50	7.50	3.00	6.12	1.66	1.188	3.50	948

ANSI 900/1500#
NOM. SIZE	BORE	A	B	C	D	E	F	CV
1/2	0.56	8.50	1.02	4.77	1.10	0.563	2.25	18
3/4	0.76	9.00	1.34	4.89	1.10	0.563	2.25	39
1	1.12	10.00	1.80	5.62	1.31	0.750	2.94	102
1 1/2	1.50	12.00	2.34	7.22	1.66	1.063	3.50	198
2	2.00	14.50	3.00	6.81	1.66	1.188	3.50	382
2 1/2	2.13	16.50	3.31	6.53	1.87	1.500	3.75	421

ANSI 300#
NOM. SIZE	BORE	A	B	C	D	E	F	CV
1/2	0.56	5.50	0.94	4.36	1.10	0.563	1.88	22
3/4	0.76	6.00	1.22	4.87	1.10	0.563	2.09	48
1	1.12	6.50	1.56	5.13	1.31	0.750	2.44	126
1 1/2	1.50	7.50	1.94	5.98	1.63	0.875	2.75	251
2	2.00	8.50	2.63	5.97	1.66	1.063	3.25	498
2 1/2	2.50	9.50	3.06	6.12	1.66	1.188	3.50	842

ANSI 2500#
NOM. SIZE	BORE	A	B	C	D	E	F	CV
1/2	0.56	10.38	1.20	5.25	1.10	0.563	2.50	16
3/4	0.76	10.75	1.60	6.13	1.31	0.688	2.75	36
1	1.12	12.12	2.18	6.67	1.63	0.875	3.00	92
1 1/2	1.12	15.12	2.80	6.67	1.66	1.188	3.00	83
2	1.50	17.75	3.64	6.49	2.63	1.750	3.50	163
2 1/2	1.77	20.00	3.33	9.24	2.82	1.625	4.25	236

ANSI 600#
NOM. SIZE	BORE	A	B	C	D	E	F	CV
1/2	0.56	6.50	0.94	4.36	1.10	0.563	1.88	21
3/4	0.76	7.50	1.18	4.87	1.10	0.563	2.09	43
1	1.12	8.50	1.56	5.13	1.31	0.750	2.44	110
1 1/2	1.50	9.50	2.00	5.98	1.63	0.875	2.75	223
2	2.00	11.50	2.56	5.97	1.66	1.063	3.25	429
2 1/2	2.50	13.00	3.12	6.20	1.87	1.500	3.75	720

ENGINEERING DIMENSIONS
General Severe Service - SOCKET WELD - 1/2" - 2-1/2"

These products are designed to meet the requirements of all applicable ASME, ANSI and API standards.

ANSI 150#
NOM. SIZE	BORE	A	B	C	D	E	F	CV
1/2	0.56	4.25	1.19	4.17	1.10	0.563	1.88	29
3/4	0.76	4.62	1.42	4.87	1.10	0.563	2.09	65
1	1.12	5.00	1.70	5.13	1.31	0.750	2.44	161
1 1/2	1.50	6.50	2.31	5.64	1.63	0.875	2.75	293
2	2.00	7.00	2.84	5.87	1.31	0.750	3.00	593
2 1/2	2.50	7.50	3.42	6.12	1.66	1.188	3.50	1018

ANSI 900/1500#
NOM. SIZE	BORE	A	B	C	D	E	F	CV
1/2	0.56	6.50	1.35	4.77	1.10	0.563	2.25	22
3/4	0.76	6.50	1.62	4.89	1.10	0.563	2.25	50
1	1.12	7.50	1.94	5.62	1.31	0.750	2.94	131
1 1/2	1.50	9.00	2.69	7.22	1.66	1.063	3.50	251
2	2.00	11.00	3.32	6.81	1.66	1.188	3.50	471
2 1/2	2.13	12.75	3.96	6.53	1.87	1.500	3.75	510

ANSI 300#
NOM. SIZE	BORE	A	B	C	D	E	F	CV
1/2	0.56	5.50	1.19	4.36	1.10	0.563	1.88	25
3/4	0.76	6.00	1.42	4.87	1.10	0.563	2.09	52
1	1.12	6.50	1.70	5.13	1.31	0.750	2.44	137
1 1/2	1.50	7.50	2.31	5.98	1.63	0.875	2.75	281
2	2.00	8.50	2.84	5.97	1.66	1.063	3.25	549
2 1/2	2.50	9.50	3.42	6.12	1.66	1.188	3.50	918

ANSI 2500#
NOM. SIZE	BORE	A	B	C	D	E	F	CV
1/2	0.56	8.00	1.57	5.25	1.10	0.563	2.50	20
3/4	0.76	9.00	1.82	6.13	1.31	0.688	2.75	41
1	1.12	10.00	2.18	6.67	1.63	0.875	3.00	110
1 1/2	1.12	11.00	3.01	6.67	1.66	1.188	3.00	104
2	1.50	12.00	3.72	6.49	2.63	1.750	3.50	212
2 1/2	1.77	14.00	4.44	9.24	2.82	1.625	4.25	299

ANSI 600#
NOM. SIZE	BORE	A	B	C	D	E	F	CV
1/2	0.56	5.50	1.25	4.36	1.10	0.563	1.88	25
3/4	0.76	6.00	1.48	4.87	1.10	0.563	2.09	52
1	1.12	6.50	1.80	5.13	1.31	0.750	2.44	137
1 1/2	1.50	7.50	2.43	5.98	1.63	0.875	2.75	281
2	2.00	8.50	2.96	5.97	1.66	1.063	3.25	549
2 1/2	2.50	9.50	3.58	6.20	1.87	1.500	3.75	918

ENGINEERING DIMENSIONS
General Severe Service - R.F. - 3" - 12"

These products are designed to meet the requirements of all applicable ASME, ANSI and API standards.

PARTS LIST
Item        Description
1              Body
2              End Connection
3              Ball
4              Seat – Downstream
5              Seat – Upstream
6              Belleville Spring
7              Stem
8              Bearing
9              Packing
10            Packing Follower
11            Gland Flange
12            Guide Bushing
13            Mounting Bracket
14            Body Gasket
15            Belleville Springs
16            Stud
17            Nut
18            Stud
19            Nut
20            Thrust Washer
21            Retainer Ring
22            Stem Key

ANSI 150#
NOM. SIZE	BORE	A	B	C	D	E	F	CV
3	3.00	8.00	7.50	5.56	1.18	0.875	3.75	1474
4	4.00	9.00	9.00	6.85	2.02	1.375	5.00	2932
6	6.00	15.50	11.00	9.92	2.59	2.250	7.00	6393
8	8.00	18.00	13.50	11.51	2.03	2.500	8.13	12497
10	10.00	21.00	16.00	13.86	2.68	2.750	10.50	20612
12	12.00	24.00	19.00	15.68	2.50	3.000	12.00	30897

ANSI 900#
NOM. SIZE	BORE	A	B	C	D	E	F	CV
3	3.00	15.00	9.50	8.32	2.50	1.500	4.25	1076
4	3.62	18.00	11.50	10.46	3.00	2.063	5.75	1600
6	5.50	24.00	15.00	11.13	2.25	3.000	7.50	4101
8	7.19	29.00	18.50	12.96	2.94	3.625	9.25	7468
10	9.06	33.00	21.50	14.56	4.50	4.500	10.75	12737
12	10.75	38.00	24.00	16.44	4.50	5.500	12.00	18475

ANSI 300#
NOM. SIZE	BORE	A	B	C	D	E	F	CV
3	3.00	11.12	8.25	7.31	1.27	1.375	4.13	1250
4	4.00	12.00	10.00	7.08	1.76	1.500	5.00	2539
6	6.00	15.88	12.50	9.92	2.59	2.250	7.00	6316
8	8.00	19.75	15.00	12.69	3.22	2.875	9.00	11931
10	10.00	22.38	17.50	15.53	3.06	3.500	11.00	19966
12	12.00	25.50	20.50	15.68	3.00	4.000	12.00	29974

ANSI 1500#
NOM. SIZE	BORE	A	B	C	D	E	F	CV
3	2.62	18.50	10.50	9.28	2.50	1.750	4.50	682
4	3.44	21.50	12.25	9.10	2.84	2.500	6.12	1283
6	5.19	27.75	15.50	13.04	3.00	3.375	7.75	3281
8	6.81	32.75	19.00	16.49	5.00	4.000	9.50	6106
10	8.50	39.00	23.00	17.40	4.50	5.500	11.50	9933
12	10.13	44.50	26.50	18.20	4.50	6.750	13.25	14641

ANSI 600#
NOM. SIZE	BORE	A	B	C	D	E	F	CV
3	3.00	14.00	8.25	7.31	1.27	1.375	4.13	1114
4	4.00	17.00	10.75	9.96	3.00	2.063	5.75	2134
6	6.00	22.00	14.00	10.66	2.38	2.500	7.25	5366
8	7.87	26.00	16.50	13.92	2.72	3.250	8.44	9966
10	9.75	31.00	20.00	17.32	4.50	4.000	11.63	15889
12	11.75	33.00	22.00	18.12	4.00	5.000	12.75	24953

ANSI 2500#
NOM. SIZE	BORE	A	B	C	D	E	F	CV
3	2.30	22.75	12.00	8.92	1.81	1.875	4.50	438
4	3.15	26.50	14.00	11.44	2.84	2.500	6.50	919
6	4.90	36.00	19.00	13.21	6.80	3.375	8.50	2482
8	6.81	40.25	21.75	16.80	5.00	5.250	9.75	5508
10	8.50	50.00	26.50	17.66	6.50	7.500	11.75	8772
12	10.13	56.00	30.00	18.88	6.50	8.000	13.50	13051

ENGINEERING DIMENSIONS
General Severe Service - BUTT WELS - 3" - 12"

These products are designed to meet the requirements of all applicable ASME, ANSI and API standards.

ANSI 150#
NOM. SIZE	BORE	A	B	C	D	E	F	CV
3	3.00	8.00	3.63	5.56	1.18	0.875	3.75	1474
4	4.00	9.00	4.59	6.85	2.02	1.375	5.00	2932
6	6.00	15.50	6.73	9.92	2.59	2.250	7.00	6393
8	8.00	18.00	8.68	11.51	2.03	2.500	8.13	12497
10	10.00	21.00	10.75	13.86	2.68	2.750	10.50	20612
12	12.00	24.00	12.82	15.68	2.50	3.000	12.00	30897

ANSI 900#
NOM. SIZE	BORE	A	B	C	D	E	F	CV
3	3.00	15.00	3.90	8.32	2.50	1.500	4.25	1076
4	3.62	18.00	4.64	10.46	3.00	2.063	5.75	1600
6	5.50	24.00	7.00	11.13	2.25	3.000	7.50	4101
8	7.19	29.00	8.97	12.96	2.94	3.625	9.25	7468
10	9.06	33.00	11.25	14.56	4.50	4.500	10.75	12737
12	10.75	38.00	13.29	16.44	4.50	5.500	12.00	18475

ANSI 300#
NOM. SIZE	BORE	A	B	C	D	E	F	CV
3	3.00	11.12	3.69	7.31	1.27	1.375	4.13	1250
4	4.00	12.00	4.73	7.08	1.76	1.500	5.00	2539
6	6.00	15.88	6.95	9.92	2.59	2.250	7.00	6316
8	8.00	19.75	8.94	12.69	3.22	2.875	9.00	11931
10	10.00	22.38	11.06	15.53	3.06	3.500	11.00	19966
12	12.00	25.50	13.18	15.68	3.00	4.000	12.00	29974

ANSI 1500#
NOM. SIZE	BORE	A	B	C	D	E	F	CV
3	2.62	18.50	3.92	9.28	2.50	1.750	4.50	682
4	3.44	21.50	5.00	9.10	2.84	2.500	6.12	1283
6	5.19	27.75	7.43	13.04	3.00	3.375	7.75	3281
8	6.81	32.75	9.69	16.49	5.00	4.000	9.50	6106
10	8.50	39.00	11.94	17.40	4.50	5.500	11.50	9933
12	10.13	44.50	14.19	18.20	4.50	6.750	13.25	14641

ANSI 600#
NOM. SIZE	BORE	A	B	C	D	E	F	CV
3	3.00	14.00	3.69	7.31	1.27	1.375	4.13	1114
4	4.00	17.00	4.82	9.96	3.00	2.063	5.75	2134
6	6.00	22.00	7.06	10.66	2.38	2.500	7.25	5366
8	7.87	26.00	9.17	13.92	2.72	3.250	8.44	9966
10	9.75	31.00	11.31	17.32	4.50	4.000	11.63	15889
12	11.75	33.00	13.63	18.12	4.00	5.000	12.75	24953

ANSI 2500#
NOM. SIZE	BORE	A	B	C	D	E	F	CV
3	2.30	22.75	4.26	8.92	1.81	1.875	4.50	438
4	3.15	26.50	5.79	11.44	2.84	2.500	6.50	919
6	4.90	36.00	8.58	13.21	6.80	3.375	8.50	2482
8	6.81	40.25	11.89	16.80	5.00	5.250	9.75	5508
10	8.50	50.00	14.62	17.66	6.50	7.500	11.75	8772
12	10.13	56.00	17.47	18.88	6.50	8.000	13.50	13051