OTECO MODEL 72 GATE VALVE PARTS LIST
2-inch 2,000 WP V-224
1) Handwheel HW-2122* 120121**
2) Stem nut SN-2242 120222
3) Gate G-224 120322
4) Split bonnet assembly SB-2122 120421
5) Bonnet bolt BB-2242 120552
6) Bonnet stud nut NB-2345 120623
7) Stem packing S-224 120722
8) Stem packing ring S PR-224 120822
9) Valve body VB-224 120922
10) Gate packing 224 121022
11) Wear plate WP-2242 121122
12) O-ring OR-224 121222
13) Threaded ^ body sub ^ TBS-2241 121322
14) Body cap BC-224 121422
15) Body stud bolt BS-224 121522
16) Body stud nut BN-224 121622
17) Gate packing with integral wear plates 121722
2-inch 3,000WP V-236
1) Handwheel HW-3242 120132
2) Stem nut SN-3242 120232
3) Gate G-236 120323
4) Split bonnet assembly SB-3242 120432
5) Bonnet bolt BB-3242 120532
6) Bonnet stud nut NB-2345 120623
7) Stem packing S-324 120732
8) Stem packing ring SPR-324 120832
9) Valve body VB-236 120923
10) Gate packing 236 121023
11) Wear plate WP-2362 121123
12) O-ring OR-236 121223
13) Threaded ^ body sub ^ TBS-2361 121323
14) Body cap BC-236 121423
15) Body stud bolt BS-324 121532
16) Body stud nut BN-224 121622
17) Gate packing with integral wear plates 121723
2-inch 5,000 WP V-250
1) Handwheel HW-3242 120132
2) Stem nut SN-3242 120232
3) Gate G-236 120323
4) Split bonnet assembly SB-3242 120432
5) Bonnet bolt BB-3242 120532
6) Bonnet stud nut NB-2345 120623
7) Stem packing S-324 120732
8) Stem packing ring SPR-324 120832
9) Valve body VB-250 120925
10) Gate packing 236 121023
11) Wear plate WP-2362 121123
12) O-ring OR-236 121223
13) Threaded ^ body sub ^ TBS-2361 121323
14) Body cap BC-250 121425
15) Body stud bolt BS-250 121525
16) Body stud nut BN-250 121625
17) Gate packing with integral wear plates 121723
3-inch 2,000 WP V-324
1) Handwheel HW-3242 120132
2) Stem nut SN-3242 120232
3) Gate G-324 120332
4) Split bonnet assembly SB-3242 120432
5) Bonnet bolt BB-3242 120532
6) Bonnet stud nut NB-2345 120623
7) Stem packing S-324 120732
8) Stem packing ring SPR-324 120832
9) Valve body VB-324 120932
10) Gate packing 324 121032
11) Wear plate W P-3242 121132
12) O-ring OR-324 121232
13) Threaded ^ body sub ^ T BS-3241 121332
14) Body cap BC-324 121432
15) Body stud bolt BS-324 121532
16) Body stud nut BN-224 121622
17) Gate packing with integral wear plates 121732
3-inch 3,000 WP V-336
1) Handwheel HW-4242 120142
2) Stem nut SN-4242 120242
3) Gate G-336 120333
4) Split bonnet assembly SB-4242 120442
5) Bonnet bolt BB-4242 120542
6) Bonnet stud nut NB-2345 120623
7) Stem packing S-424 120742
8) Stem packing ring S PR-424 120842
9) Valve body VB-336 120933
10) Gate packing 336 121033
11) Wear plate W P-3362 121133
12) O-ring OR-336 121233
13) Threaded ^ body sub ^ TBS-3361 121333
14) Body cap BC-336 121433
15) Body stud bolt BS-336 121533
16) Body stud nut BN-336 121633
17) Gate packing with integral wear plates 121733
3-inch 5,000 WP V-350
1) Handwheel HW-4242 120142
2) Stem nut SN-4242 120242
3) Gate G-336 120333
4) Split bonnet assembly SB-4242 120442
5) Bonnet bolt BB-4242 120542
6) Bonnet stud nut NB-2345 120623
7) Stem packing S-424 120742
8) Stem packing ring SPR-424 120842
9) Valve body VB-350 120935
10) Gate packing 336 121033
11) Wear plate W P-3362 121133
12) O-ring OR-336 121233
13) Threaded ^ body sub ^ TBS-3361 121333
14) Body cap BC-350 121435
15) Body stud bolt BS-350 121535
16) Body stud nut BN-350 121635
17) Gate packing with integral wear plates 121733
4-inch 2,000 WP V-424
1) Handwheel HW-4242 120142
2) Stem nut SN-4242 120242
3) Gate G-424 120342
4) Split bonnet assembly SB-4242 120442
5) Bonnet bolt BB-4242 120542
6) Bonnet stud nut NB-2345 120623
7) Stem packing S-424 120742
8) Stem packing ring SPR-424 120842
9) Valve body VB-424 120942
10) Gate packing 424 121042
11) Wear plate WP-4242 121142
12) O-ring OR-424 121242
13) Threaded ^ body sub ^ TB S-4241 121342
14) Body cap BC-424 121442
15) Body stud bolt BS-424 121542
16) Body stud nut BN-424 121642
17) Gate packing with integral wear plates 121742
4-inch 3,000 WP V-436
1) Handwheel HW-4362 120143
2) Stem nut SN-4362 120243
3) Gate G-436 120343
4) Split bonnet assembly SB-4362 120443
5) Bonnet bolt BB-4362 120543
6) Bonnet stud nut NB-2345 120623
7) Stem packing S-436 120743
8) Stem packing ring S PR-436 120843
9) Valve body VB-436 120943
10) Gate packing 436 121043
11) Wear plate W P-4362 121143
12) O-ring OR-436 121243
13) Threaded ^ body sub ^ TBS-4361 121343
14) Body cap BC-436 121443
15) Body stud bolt BS-436 121543
16) Body stud nut BN-436 121643
17) Gate packing with integral wear plates 121734
4-inch 5,000 WP V-450
1) Handwheel HW-4362 120143
2) Stem nut SN-4362 120243
3) Gate G-436 120343
4) Split bonnet assembly SB-4362 120443
5) Bonnet bolt BB-4362 120543
6) Bonnet stud nut NB-2345 120623
7) Stem packing S-436 120743
8) Stem packing ring SPR-436 120843
9) Valve body VB-450 120945
10) Gate packing 436 121043
11) Wear plate W P-4362 121143
12) O-ring OR-436 121243
13) Threaded ^ body sub ^ TBS-4361 121343
14) Body cap BC-450 121445
15) Body stud bolt BS-450 121545
16) Body stud nut BN-450 121645
17) Gate packing with integral wear plates 121743
5-inch 2,000 WP V-524
1) Handwheel HW-4242 120142
2) Stem nut SN-4242 120242
3) Gate G-424 120342
4) Split bonnet assembly SB-4242 120442
5) Bonnet bolt BB-4242 120542
6) Bonnet stud nut NB-2345 120623
7) Stem packing S-424 120742
8) Stem packing ring SPR-424 120842
9) Valve body VB-424 120942
10) Gate packing 424 121042
11) Wear plate WP-4242 121142
12) O-ring OR-424 121242
13) Threaded ^ body sub ^ TBS-5241 121352
14) Body cap BC-424 121442
15) Body stud bolt BS-424 121542
16) Body stud nut BN-424 121642
17) Gate packing with integral wear plates 121742
5-inch 3,000 WP V-536
1) Handwheel HW-4362 120143
2) Stem nut SN-4362 120243
3) Gate G-436 120343
4) Split bonnet assembly SB-4362 120443
5) Bonnet bolt BB-4362 120543
6) Bonnet stud nut NB-2345 120623
7) Stem packing S-436 120743
8) Stem packing ring SPR-436 120843
9) Valve body VB-436 120943
10) Gate packing 436 121043
11) Wear plate W P-4362 121143
12) O-ring OR-436 121243
13) Threaded ^ body sub ^ TBS-5361 121353
14) Body cap BC-436 121443
15) Body stud bolt BS-436 121543
16) Body stud nut BN-436 121643
17) Gate packing with integral wear plates 121743
5-inch 5,000 WP V-550
1) Handwheel HW-4362 120143
2) Stem nut SN-4362 120243
3) Gate G-436 120343
4) Split bonnet assembly SB-4362 120443
5) Bonnet bolt BB-4362 120543
6) Bonnet stud nut NB-2345 120623
7) Stem packing S-436 120743
8) Stem packing ring SPR-436 120843
9) Valve body VB-450 120945
10) Gate packing 436 121043
11) Wear plate W P-4362 121143
12) O-ring OR-436 121243
13) Threaded ^ body sub ^ TBS-5361 121353
14) Body cap BC-450 121445
15) Body stud bolt BS-450 121545
16) Body stud nut BN-450 121645
17) Gate packing with integral wear plates 121743
OTECO MODEL 66 GATE VALVE PARTS LIST
2-inch 2,000 WP V-224 HW-212* 126121**
1) Handwheel SN-212 126221
2) Stem nut SB-212 126421
4) Split bonnet assembly
2-inch 3,000 WP V-236 HW-324 126132
1) Handwheel SN-324 126232
2) Stem nut SB-324 126432
4) Split bonnet assembly
2-inch 5,000 WP V-250
1) Handwheel HW-324 126132
2) Stem nut SN-324 126232
4) Split bonnet assembly SB-324 126432
3-inch 2,000 WP V-324
1) Handwheel HW-324 126132
2) Stem nut SN-324 126232
4) Split bonnet assembly SB-324 126432
3-inch 3,000 WP V-336
1) Handwheel HW-424 126142
2) Stem nut SN-424 126242
4) Split bonnet assembly SB-424 126442
3-inch 5,000 WP V-350
1) Handwheel HW-424 126142
2) Stem nut SN-424 126242
4) Split bonnet assembly SB-424 126442
4-inch 2,000 WP V-424
1) Handwheel HW-424 126142
2) Stem nut SN-424 126242
4) Split bonnet assembly SB-424 12
4-inch 3,000WP V-436
1) Handwheel HW-436 126143
2) Stem nut SN-436 126243
4) Split bonnet assembly SB-436 T26443
4-inch 5,000 WP V-450
1) Handwheel HW-436 126143
2) Stem nut SN-436 126243
4) Split bonnet assembly SB-436 126443
Pressure Relief Valves
Size Descriptive no. OTECO part no.
2″ 125-500PSI PRV-20015 132005
2″ 250-1,000PSI PRV-20210 132010
2″ 500-1,375 PSI PRV-20513 132013
2″ 1,000-2,750PSI PRV-21027 132027
2″ 1,000-5,000PSI PRV-21050 132050
2″ 6,300-10,000PSI PRV-26010 132100
3″ 1,000-2,750PSI PRV-30525 133025
3″ 1,000-5,000PSI PRV-30550 133050
Pressure Relief Valve Replacement Parts
2-inch low pressure PRV-20015 BV-2110* 140121**
Body SS-4022 141221
Stem SP-4710 141025
Piston SC-4022 140322
Cushion BU-2150 141421
Bushing STC-2125 141125
Safety cover
Liner sub
Liner sub O-ring
Bonnet
Retainer ring
Retainer ring O-Ring
2-inch low pressure PRV-20210
Body BV-2110 140121
Stem SS-4022 141221
Piston SP-4710 141025
Cushion SC-4022 140322
Bushing BU-2210 141422
Safety cover STC-2125 141125
Liner sub
Liner sub O-ring
Bonnet
Retainer ring
Retainer ring O-Ring
2-inch high pressure PRV-20513
Body BV-2550 140125
Stem SS-4104 141224
Piston SP-4710 141025
Cushion SC-4110 140325
Bushing
Safety cover STC-2125 141125
Liner sub LS-255 740425
Liner sub O-ring RO-255 140725
Bonnet BO-2514 140223
Retainer ring
Retainer ring O-Ring
2-inch high pressure PRV-21027
Body BV-2550 140125
Stem SS-4104 141224
Piston SP-4710 141025
Cushion SC-4110 140325
Bushing
Safety cover STC-2125 141125
Liner sub LS-255 140425
Liner sub O-ring RO-255 140725
Bonnet BO-2127 140224
Retainer ring
Retainer ring O-Ring
2-inch high pressure PRV-21050
Body BV-2550 140125
Stem SS-4030 141225
Piston SP-4710 141025
Cushion SC-4110 140325
Bushing
Safety cover STC-2125 141125
Liner sub LS-255 140425
Liner sub O-ring RO-255 140725
Bonnet BO-2150 140225
Retainer ring
Retainer ring O-Ring
2-inch 10,000 PSI PRV-26010
Body BV-2610 140126
Stem SS-4122 141226
Piston
Cushion SC-4120 140326
Bushing
Safety cover STC-2610 141126
Liner sub LS-2610 140426
Liner sub O-ring RO-2610 140726
Bonnet BO-2610 140226
Retainer ring RR-2610 141726
Retainer ring O-Ring RRO-261 141826
3-inch high pressure PRV-30525
Body BV-3550 140135
Stem SS-6106 141232
Piston SP-6110 141032
Cushion SC-6110 140335
Bushing BU-3535 141435
Safety cover STC-3505 141135
Liner sub LS-353 140432
Liner sub O-ring R 0-355 140735
Bonnet
Retainer ring
Retainer ring O-Ring
3-inch high pressure PRV-30550
Body BV-3550 140135
Stem SS-6110 141235
Piston SP-4710 141025
Cushion SC-6110 140335
Bushing BU-3535 141435
Safety cover STC-3505 141135
Liner sub LS-355 140435
Liner sub O-ring RO-355 140735
Bonnet
Retainer ring
Retainer ring O-Ring
Manual Reset Relief Valves
Size Descriptive no. OTECO part no.
2″ 400-1500psi 13290-04 130215
2″ 750-2500psi 13290-07 130225
2″ 1500-5000psi 13290-15 130250
3″ 400-1500psi 13359-04 130315
3″ 750-2500psi 13359-07 130325
3″ 1500-5000psi 13359-15 130350
Manual Reset Relief Valve Replacement Part
2-inch RR-130215
Bonnet assembly 13301-04* 142015**
Body 13291 142100
Piston 13305 142110
Cushion ring 13312 142130
Stem bushing 13313 142140
Sub-to-body seal (gasket) 13303 142150
Sub-to-body seal (O-ring)
Outer retainer 13297 142170
Inner retainer
Outer seal 13298 142180
Inner piston seal
Sub (Thread Connection “) 13296 142190 2-inch RR-130225 Bonnet assembly 13301-07 142025 Body 13291 142100 Piston 13305 142110 Cushion ring 13312 142130 Stem bushing 13313 142140 Sub-to-body seal (gasket) 13303 142150 Sub-to-body seal (O-ring) Outer retainer 13297 142170 Inner retainer Outer seal 13298 142180 Inner piston seal Sub (Thread Connection “) 13296 142190
2-inch RR-130250
Bonnet assembly 13301-15 142050
Body 13291 142100
Piston 13305 142110
Cushion ring 13312 142130
Stem bushing 13313 142140
Sub-to-body seal (gasket) 13303 142150
Sub-to-body seal (O-ring)
Outer retainer 13297 142170
Inner retainer
Outer seal 13298 142180
Inner piston seal
Sub (Thread Connection “) 13296 142190 3-inch RR-130315 Bonnet assembly 13695-04 143015 Body 13360 143100 Piston 13367 143110 Cushion ring 13368 143130 Stem bushing 13369 143140 Sub-to-body seal (gasket) Sub-to-body seal (O-ring) 60134 143150 Outer retainer 13365 143170 Inner retainer 13388 143160 Outer seal 13364 143180 Inner piston seal 13366 143200 Sub (Thread Connection “) 13362 143190
3-inch RR-130325
Bonnet assembly 13695-07 143025
Body 13360 143100
Piston 13367 143110
Cushion ring 13368 143130
Stem bushing 13369 143140
Sub-to-body seal (gasket)
Sub-to-body seal (O-ring) 60134 143150
Outer retainer 13365 143170 y
Inner retainer 13388 143160
Outer seal 13364 143180
Inner piston seal 13366 143200
Sub (Thread Connection “) 13362 143190 3-inch RR-130350 Bonnet assembly 13695-15 143050 Body 13360 143100 Piston 13367 143110 Cushion ring 13368 143130 Stem bushing 13369 143140 Sub-to-body seal (gasket) Sub-to-body seal (O-ring) 60134 143150 Outer retainer 13365 143170 Inner retainer 13388 143160 Outer seal 13364 143180 Inner piston seal 13366 143200 Sub (Thread Connection “) 13362 143190
Conversion Chart OTECO Replacement Parts for Cameron Reset Relief Valves
Description OTECO PN. CAMRON PN
Complete valve 2″ 400-1500 130215 30400-03
Bonnet assembly 2″ 400-1500 142015 30418-03
Complete valve 2″ 750-2500psi 130225 30400-01
Bonnet assembly 2″ 750-2500psi 142025 30418-01
Complete valve 2″ 1500-5000psi 130250 3040002
Bonnet assembly 2″ 1500-5000psi 142050 30418-02
Complete valve 3″ 400-1500psi 130315 3082503
Bonnet assembly 3″ 400-1500psi 143015 3082003
Complete valve 3″ 750-2500psi 130325 3082501
Bonnet assembly 3″ 750-2500psi 143025 3082001
Complete valve 3″ 1500-5000psi 130350 3082502
Bonnet assembly 3″ 1500-5000psi 143050 3082002
Replacement Packing Units for Hydril GK and MSP Annular Blowout Preventers
Bore diameter (inches) Material Descriptive no. OTECO part no.
7 1/16″ 3.000 psi Natural 87013-N 210731
Nitrile 87013 210732
Neoprene 87013-S 210733
7 1/16″. 5,000psi Natural 76603-N 210751
Nitrile 76603 210752
9″ 3,000psi Neoprene 76603-S 210753
Natural 30623-N 210931
Nitrile 30623 210932
Neoprene 30623-S 210933
9″ 5,000 psi Natural 60533-N 210951
Nitrile Neoprene 60533 60533-S 210952 210953
11″ 3,000 psi Natural 81813-N 211131
Nitrile 81813 211132
Neoprene 81813-S 211133
11″ 5,000 psi Natural 10413-N 211151
Nitrile 10413 211152
Neoprene 10413-S 211153
13 3/8″ 3,000 psi Natural 23703-N 211331
Nitrile 23703 211332
Neoprene 23703-S 211333
13 3/8″ 5,000 psi Natural 84183-N 211351
Nitrile 84183 211352
Neoprene 84183-S 211353
21 1/4″ 2.000 psi Natural 57373-N 212121
Nitrile 57373 212122
Neoprene 57373-S 212123
Replacement Seals for Hydril GK and MSP Annular Blowout Preventers
Description Type Descriptive no. OTECO part no.
Head gasket GK 6 3,000psi 20613 220731
GK 6 5,000psi 09603 220751
GK 8 3,000psi 86823 220931
GK 8 5,000psi 80533 220951
GK 10 3,000psi 90813 221131
GK 10 5,000psi 20413 221151
GK 12 3,000psi 83703 221331
GK 13 5/8 5,000psi 05183 221351
MSP 20 2,000psi 77373 222121
U Seals, upper GK 6 3,000psi 30613 220732
GK 6 5,000psi 98603 220752
GK 8 3,000psi 07823 220932
GK 8 5,000psi 99523 220952
GK 10 3,000psi 80813 221132
GK 10 5,000psi 30413 221152
GK 12 3,000psi 63703 221332
GK 13 5/8 5,000psi 15183 221352
MSP 20 2,000psi 97373 222123
U seals, middle GK 6 3,000psi 40613 220733
GK 6 5,000psi 88603 220753
GK 8 3,000psi 17823 220933
GK 8 5,000psi 53703 220953
GK 10 3,000psi 70813 221133
GK 10 5,000psi 63703 221153
GK 12 3,000psi 73703 221333
GK 135/8 5,000psi 25183 221353
U seals, inner MSP 20 2,000psi 08373 222124
U seals, lower GK 6 3,000psi 41651 220734
GK 6 5,000psi 50703 220754
GK 8 3,000psi 96823 220934
GK 8 5,000psi 98603 220954
GK 10 3,000psi 40613 221134
GK 10 5,000psi 99523 221154
GK 12 3,000psi 53703 221334
GK 135/8 5,000psi 56183 221354
MSP 20 2,000psi 87373 222122
Piston indicator seal fits all sizes 220005
Complete set GK 6 3,000psi 38605 220730
of GK seals GK 6 5,000psi 48605 220750
(includes piston GK 8 3,000psi 58605 220930
indicator seal) GK 8 5,000psi 68605 220950
GK 10 3,000psi 78605 221130
GK10 5,000psi 88605 221150
GK12 3,000psi 98605 221330
GK135/8 5,000psi 09605 221350
MSP O-ring,
Body sleeve MSP20 2,000psi 18373 222125f
Complete set
of MSP seals MSP20 2,000psi 1752001 222120