9100 Flanged Brochure
9100 Flanged Brochure
9100 Flanged Brochure
MERCER
MERCER VALVE
9100 SERIES
Flanged
FIRST
4/14/08 9:07:58 AM
9100 Series
Product Overview
The Mercer Valve 9100 Series Pressure
Relief Valve is State of the Art in soft
seat, high flow rate, pressure relieving
devices. The 9100 Series is a continuation of the 8100 Series incorporating
our patented Auto Seat Technology
into its design. Mercer Valves Auto
Seat Technology has made the 9100
Series an industry leader with its reliable, repeatable set pressures. The
patented soft seat design and fully
guided disk allow the valve to continually outlast the competition. The soft
seat 9100 Series has a field-proven lip
seal design, which allows for a tighter
seal up to set pressure. This tight seal
reduces leaks and limits product loss.
The 9100 Series is manufactured in
accordance with the requirements
of ASME Boiler and Pressure Vessel
Code, Section VIII, Division 1 for Air/
Gas and Liquid service. The 9100 Series is well suited for specialty gases,
compressors, separators, transmission,
gathering lines and other production
processes.
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3/4
1
3/4
1
1 1/2
1
1 1/2 1 1/2
1
1 1/2 1 1/2
2
2
Inlet and
Outlet
Connection
Types
Available
2
3
3
4
Actual Orifice
Diameter (in)
.281
.394
.520
.655
.775
1.050
1.350
1.625 2.020
2.280
Actual Orifice
Area (in2)
.062
.122
.212
.337
.472
.865
1.430
2.074 3.205
4.080
API Orifice
Area (in2)
---
.110
.196
.307
.503
.785
1.287
1.838 2.853
3.600
Pressure
Ranges (psi)
15 to
2999
15 to
2999
15 to
2400
15 to
2400
15 to
2000
15 to
2000
15 to
1800
15 to
1500
15 to
1250
15 to
1000
Standard
Temperature
Range (F)
-20 to
400
-20 to
400
-20 to
400
-20 to
400
-20 to
400
-20 to
400
-20 to
400
ASME Flow
Coefficient,
Kd (Gas)
.818
.818
.818
.818
.818
.818
.818
.818
.818
.818
ASME Flow
Coefficient,
Kd (Liquid)
.707
.707
.707
.707
.707
.707
.707
.707
.707
.707
NOTE: Mercer Valve reserves the right to change product designs and specifications without notice.
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9100 Flanged Brochure.indd 3
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PART NAME
STANDARD MATERIALS
BODY SUBASSEMBLY
CARBON STEEL
BASE SEAL
SOFT STEEL
NOZZLE O-RING
VITON
NOZZLE SUBASSEMBLY
DISK SUBASSEMBLY
STAINLESS STEEL
SET SPRING
STAINLESS STEEL
ADJUSTMENT SCREW
STAINLESS STEEL
ADJUSTMENT BUSHING
STAINLESS STEEL
10
CENTER BUSHING
STAINLESS STEEL
11
BUNA N
12
WASHER
CARBON STEEL
13
LOCKNUT
CARBON STEEL
14
CLOSED CAP
ALUMINUM ALLOY
NOTE: Mercer Valve reserves the right to change product designs and specifications without notice.
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PART NAME
STANDARD MATERIALS
BODY SUBASSEMBLY
CARBON STEEL
BASE SEAL
SOFT STEEL
NOZZLE O-RING
VITON
NOZZLE SUBASSEMBLY
DISK SUBASSEMBLY
STAINLESS STEEL
SET SPRING
STAINLESS STEEL
ADJUSTMENT SCREW
STAINLESS STEEL
ADJUSTMENT BUSHING
STAINLESS STEEL
CENTER BUSHING
STAINLESS STEEL
10
BUNA N
11
CENTER NUT
CARBON STEEL
12
13
LOCKNUT
CARBON STEEL
14
CLOSED CAP
ALUMINUM ALLOY
NOTE: Mercer Valve reserves the right to change product designs and specifications without notice.
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12
11
10
9
8
7
6
5
4
3
2
1
PART NAME
STANDARD MATERIALS
BODY SUBASSEMBLY
CARBON STEEL
NOZZLE O-RING
VITON
NOZZLE SUBASSEMBLY
DISK SUBASSEMBLY
STAINLESS STEEL
SET SPRING
STAINLESS STEEL
BONNET O-RING
BUNA N
BONNET
CARBON STEEL
ADJUSTMENT BUSHING
STAINLESS STEEL
ADJUSTMENT SCREW
STAINLESS STEEL
10
11
WASHER
CARBON STEEL
12
LOCKNUT
CARBON STEEL
13
CLOSED CAP
ALUMINUM ALLOY
NOTE: Mercer Valve reserves the right to change product designs and specifications without notice.
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11
10
9
8
7
6
5
4
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1
PART NAME
STANDARD MATERIALS
BODY SUBASSEMBLY
CARBON STEEL
NOZZLE O-RING
VITON
NOZZLE SUBASSEMBLY
DISK SUBASSEMBLY
STAINLESS STEEL
SET SPRING
STAINLESS STEEL
BONNET O-RING
BUNA N
ADJUSTMENT SCREW
STAINLESS STEEL
BONNET BOLTS
ALLOY STEEL
ADJUSTMENT BUSHING
STAINLESS STEEL
10
BONNET SUBASSEMBLY
CARBON STEEL
11
12
WASHER
CARBON STEEL
13
LOCKNUT
CARBON STEEL
14
CLOSED CAP
ALUMINUM ALLOY
NOTE: Mercer Valve reserves the right to change product designs and specifications without notice.
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INLETOUTLET
CODE
11
12
13
14
15
16
17
18
19
21
22
23
24
25
26
22
23
24
27
28
29
29
31
32
32
33
34
35
36
36
92
92
33
34
35
55
56
74
75
94
55
56
42
43
44
45
42
43
44
VALVE SIZE
AND FLANGE
RATING
INLET X OUTLET
AVAILABLE
ORIFICE
SIZE
C,D
C,D
C,D
C,D
C,D
C,D,E
C,D,E
C,D,E
C,D
C,D
D,E
D,E
D,E
D,E
D,E
F
F
F
D*,E*
D*,E*
D*
E
D,E
D
E
F*,G
F*,G
F*,G
F,G
D*,E*
D*
E*
H
H
H
G*
G*
G*
F*,G*
F*
H*
H*
G
G
G
G
H
H
H
PRESSURE
RANGE (psig)
C.S. @100 F
15-285
286-740
741-1480
1481-2220
2221-2999
15-285
286-740
741-1480
1481-2220
2221-2999
15-285
286-740
741-1480
1481-2220
2221-2400
15-285
286-740
741-1480
15-285
286-740
741-1480
741-1480
1481-2220
2221-2999
2221-2400
15-285
286-740
741-1480
1481-2220
1481-2220
2221-2999
2221-2400
15-285
286-740
741-850
15-285
286-740
741-1480
1481-2220
2221-2400
15-285
286-740
15-285
286-740
741-1480
1481-2000
15-285
286-740
741-850
CENTER TO FACE
DIMENSIONS (IN.) + 1/16
INLET X OUTLET X HT.
A X B X C
4 1/8 X 4 1/2 X 9
4 1/8 X 4 1/2 X 9
4 1/8 X 4 1/2 X 9
4 1/8 X 4 1/2 X 9
4 1/8 X 4 1/2 X 9
4 1/8 X 4 1/2 X 9
4 1/8 X 4 1/2 X 9
4 1/8 X 4 1/2 X 9
4 1/8 X 4 1/2 X 9
4 1/8 X 4 1/2 X 9
4 1/8 X 4 1/2 X 9
4 1/8 X 4 1/2 X 9
4 7/8 X 4 1/2 X 10 1/2
5 7/8 X 5 1/2 X 11 1/2
5 7/8 X 5 1/2 X 11 1/2
4 1/8 X 4 3/4 X 9 3/4
4 1/2 X 4 3/4 X 10 1/8
5 1/4 X 4 3/4 X 10 7/8
4 1/8 X 4 1/2 X 9
4 1/8 X 4 1/2 X 9
4 1/8 X 4 1/2 X 9
5 1/4 X 4 1/2 X 10 7/8
5 1/4 X 5 1/2 X 10 7/8
5 1/4 X 5 1/2 X 10 7/8
5 1/4 X 5 1/2 X 10 7/8
4 7/8 X 4 3/4 X 10 1/2
4 7/8 X 6 X 10 1/2
4 7/8 X 6 X 10 1/2
5 7/8 X 6 X 11 1/2
4 1/8 X 5 1/2 X9 3/4
4 1/8 X 5 1/2 X9 3/4
4 1/8 X 5 1/2 X9 3/4
4 7/8 X 4 3/4 X 12 5/8
4 7/8 X 4 3/4 X 12 5/8
4 7/8 X 4 3/4 X 12 5/8
4 7/8 X 4 3/4 X 10 1/2
4 7/8 X 6 X 10 1/2
4 7/8 X 6 X 10 1/2
4 7/8 X 6 1/2 X 10 1/2
4 7/8 X 6 1/2 X10 1/2
5 1/8 X 4 7/8 X 12 7/8
5 1/8 X 4 7/8 X 12 7/8
4 7/8 X 4 3/4 X 10 1/2
4 7/8 X 4 3/4 X 10 1/2
5 3/8 X 6 X 11
6 1/16 X 6 X 11 11/16
4 7/8 X 4 3/4 X 12 5/8
4 7/8 X 4 3/4 X 12 5/8
4 7/8 X 6 X 12 5/8
APPROX.
WEIGHT
(lbs.)
9
10
11
14
14
12
13
14
18
18
13
14
15
19
19
17
18
19
14
15
16
22
24
24
24
22
25
25
33
32
32
32
34
38
38
35
38
38
50
50
38
42
34
36
38
55
36
38
40
NOTE: Mercer Valve reserves the right to change product designs and specifications without notice.
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4/14/08 9:08:18 AM
INLETOUTLET
CODE
VALVE SIZE
AND FLANGE
RATING
INLET X OUTLET
AVAILABLE
ORIFICE
SIZE
PRESSURE
RANGE (psig)
C.S. @100 F
46
47
48
48
89
51
52
53
54
52
53
53
91
51
52
52
62
64
64
64
65
66
67
68
71
71
71
72
70
70
71
71
72
H
H
H
H
H
G
G
G
G
H*
H*
H*
H*
J*
J*
J*
J,K*
J
J
K*
J,K
J
L*
L*
L*
L*
L*
L*
M*
M*
M*
M*
M*
15-285
286-740
741-850
851-1480
1481-2000
15-285
286-740
741-1480
1481-2000
286-740
741-850
851-1480
1481-2000
15-285
285-450
451-740
15-285
286-450
451-740
286-740
740- 1480
1481-1800
15-285
15-285
286-300
301-600
601-740
741-1250
15-250
251-285
286-500
501-740
741-1000
CENTER TO FACE
DIMENSIONS (IN.) + 1/16
INLET X OUTLET X HT.
A X B X C
APPROX.
WEIGHT
(lbs.)
39
40
42
47
65
38
40
42
60
42
44
48
66
54
56
65
73
75
85
85
90
110
92
96
145
160
180
195
135
150
160
180
195
NOTES: (1) * Indicates API Flange Size and Dimensions. (2) Consult factory for other size options. (3) Pressure
Limit, Weight, & C dimension may vary with sour gas options.
NOTE: Mercer Valve reserves the right to change product designs and specifications without notice.
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9100 Flanged Brochure.indd 9
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FLANGE RATINGS
ASME B16.5-2003
ANNEX F
Tables F2-1.1 & F2-2.2 Pressure-Temperature Ratings for Group 1.1 & 2.2 Materials
Carbon Steel
Stainless Steel
Temp.
Range (F) Material
Min Max
-20 100
101 200
201 300
301 400
401 500
501 600
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9100 Flanged Brochure.indd 10
Forging
Carbon
Steel
Stainless
Steel
Carbon
Steel
Stainless
Steel
Carbon
Steel
Stainless
Steel
Carbon
Steel
Stainless
Steel
Carbon
Steel
Stainless
Steel
Carbon
Steel
Stainless
Steel
A105
A182 Gr. F316
Castings
150lb
300lb
600lb
900lb
1500lb
2500lb
285
740
1480
2220
3705
6170
275
720
1440
2160
3600
6000
260
680
1360
2035
3395
5655
235
620
1240
1860
3095
5160
230
655
1310
1965
3270
5450
215
560
1120
1680
2795
4660
200
635
1265
1900
3170
5280
195
515
1025
1540
2570
4280
170
605
1205
1810
3015
5025
170
480
955
1435
2390
3980
140
570
1135
1705
2840
4730
140
450
900
1355
2255
3760
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4/14/08 9:08:22 AM
C
0.062
0.122 0.212
0.337
0.472
0.865
1.43
2.074
3.205
4.08
15
30
60
104
165
231
424
701
1017
1572
2001
20
35
69
120
191
267
489
808
1172
1812
2306
25
40
78
136
216
302
554
916
1328
2052
2612
30
44
87
152
241
338
619
1023
1483
2292
2918
50
65
128
222
352
493
904
1495
2168
3350
4264
75
90
178
309
491
688
1261
2084
3023
4671
5947
100
116
228
396
630
883
1617
2674
3878
5993
7629
125
141
278
484
769
1077
1974
3264
4733
7314
9311
150
167
329
571
908
1272
2331
3853
5589
8636
10994
200
218
429
746
1186
1661
3044
5033
7299
11279
14359
300
320
631
1096
1742
2440
4471
7391
10720 16566
21088
400
423
832
1445
2298
3218
5898
9750
14141 21852
27818
500
525
1033
1795
2854
3997
7324
34548
600
627
1234
2145
3409
4775
8751
41277
700
730
1435
2494
3965
5554
10178
48007
800
832
1637
2844
4521
6332
11605
54737
900
934
1838
3194
5077
7111
13031
61466
1000
1036
2039
3544
5633
7889
14458
68196
1200
1241
2442
4243
6745
9446
17312
1500
1548
3045
5292
8412
11782
21592
35695 51771
1800
1854
3649
6341
10080 14118
25872
42771
2000
2059
4051
7040
11191 15675
28726
2400
2468
4856
8439
13415
2600
2673
5259
2800
2877
5661
2999
3081
6062
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9100 Flanged Brochure.indd 11
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CAPACITY IN SCFM OF 0.6 SG NATURAL GAS AT 60F AND STD ATMOSPHERIC CONDITIONS
Set
Pressure
(psi)
C
0.062
0.122 0.212
0.337
0.472
0.865
1.43
2.074
3.205
4.08
15
38
75
130
206
289
529
875
1269
1960
2496
20
44
86
150
238
333
610
1008
1463
2260
2877
25
50
97
169
269
377
691
1142
1657
2560
3259
30
55
109
189
301
421
772
1276
1851
2860
3640
50
81
159
276
439
615
1128
1864
2704
4179
5319
75
113
222
385
613
858
1573
2600
3771
5827
7418
100
145
285
495
786
1101
2018
3336
4838
7476
9517
125
177
347
604
959
1344
2463
4071
5905
9125
11616
150
208
410
713
1133
1587
2908
4807
6972
10773
13715
200
272
536
931
1480
2072
3798
6278
9105
14071
17912
300
400
787
1367
2173
3043
5577
9220
13373 20665
26307
400
527
1038
1803
2866
4015
7357
34702
500
655
1289
2239
3560
4986
9137
43097
600
782
1540
2676
4253
5957
10917
51492
700
910
1791
3112
4947
6928
12697
59887
800
1038
2042
3548
5640
7899
14477
68283
900
1165
2293
3984
6333
8871
16256
76678
1000
1293
2544
4420
7027
9842
18036
85073
1200
1548
3046
5293
8414
11784
21596
1500
1931
3799
6602
10494 14698
26935
44529 64583
1800
2313
4552
7910
12574 17611
32275
53356
2000
2568
5054
8783
13961 19554
35835
2400
2600
3079
6058
10527
16735
3334
6560
2800
3589
7062
2999
3843 7562
12
9100 Flanged Brochure.indd 12
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4/14/08 9:08:26 AM
C
0.062
0.122 0.212
0.337
0.472
0.865
1.43
2.074
3.205
4.08
15
14
24
38
54
99
163
236
365
465
20
16
27
43
61
111
184
267
413
526
25
17
30
48
67
123
203
295
456
580
30
10
19
33
52
73
133
221
320
495
630
50
12
24
42
67
94
172
285
413
639
813
75
15
30
52
82
115
211
349
506
782
996
100
17
34
60
95
133
244
403
584
903
1150
125
20
38
67
106
149
272
450
653
1010
1285
150
21
42
73
116
163
299
493
716
1106
1408
200
25
49
84
134
188
345
570
826
1277
1626
300
30
60
103
164
230
422
698
1012
1564
1991
400
35
69
119
190
266
487
806
1169
1806
2299
500
39
77
134
212
297
545
901
1307
2019
2571
600
43
84
146
233
326
597
987
1431
2212
2816
700
46
91
158
251
352
645
1066
1546
2389
3042
800
49
97
169
269
376
689
1140
1653
2554
3252
900
52
103
179
285
399
731
1209
1753
2709
3449
1000
55
109
189
300
421
771
1274
1848
2856
3635
1200
61
119
207
329
461
844
1396
2024
3128
1500
68
133
231
368
515
944
1561
2263
1800
74
146
253
403
564
1034
1709
2000
78
154
267
425
595
1090
2400
2600
86
168
293
465
89
175
2800
92
182
2999
96
188
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9100 Flanged Brochure.indd 13
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4/14/08 9:08:28 AM
17
VALVE SERIES
91 9100 Series
INLET & OUTLET
COMBINATION
(See Selection Table
pages 8 & 9)
ORIFICE SIZE
C to M
INLET BASE
& BODY MATERIAL
1 RF x RF / CARBON STEEL
2 RF x RF / STAINLESS STEEL
3 RTJ x RF / CARBON STEEL
4 RTJ x RF / STAINLESS STEEL
A RTJ x RTJ / CARBON STEEL
B RTJ x RTJ / STAINLESS STEEL
CAP TYPE
1 CLOSED CAP
2 OPEN LIFT LEVER
3 CLOSED LIFT LEVER
4 CLOSED CAP W/STAINLESS STEEL BONNET (H - M ORIFICE)
5 OPEN LIFT LEVER W/STAINLESS STEEL BONNET (H - M ORIFICE)
6 CLOSED LIFT LEVER W/STAINLESS STEEL BONNET (H - M ORIFICE)
14
9100 Flanged Brochure.indd 14
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4/14/08 9:08:30 AM
06
1
2 DIGIT SPECIAL CODE
(IF APPLICABLE ASSIGNED BY MERCER)
O-RING MATERIAL
1 STANDARD O-RINGS
(VITON & BUNA-N)
TRIM CODES
U 316 S.S. DISK & NOZZLE (STD GAS
SERVICE F,G,H,J,K,L, & M ORIFICES)*
I 17-4 S.S. DISK & NOZZLE (STD GAS
SERVICE D&E ORIFICES)
C 440C S.S. DISK, 17-4 S.S. NOZZLE
(STD GAS SERVICE C ORIFICE AND
HIGH PRESSURE F,G,H,J,K & L)*
L LIQUID SERVICE 316 S.S. DISK &
NOZZLE
N SOUR GAS SERVICE 316 S.S. DISK &
NOZZLE
B SOUR LIQUID SERVICE 316 S.S. DISK
& NOZZLE
SPRING CODE
(ASSIGNED BY MERCER)
SEAT MATERIAL
V VITON 90 DURO
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