OS & Y, Rising Stem
ASME B16.34/API 600
Bolted Bonnet
ASME B16.10
Flexible Wedge (2" Solid)
Extended Bonnet for
ASME B16.5/B16.47
Cryogenic Services
ASME B16.25
By Pass On Request
API 598
Locking Device Optional
NACE MR-01-75
ITEM
PART NAME
MATERIAL
1
Body
ASTM A216 GR.WCB
2
Seat Ring
ASTM A105 + Setllite Faced
3
Disc
ASTM A216 GR.WCB + 13Cr Faced
4
Disc Washer
ASTM A276 Type 410
5
Disc Nut Pin
Stainless Steel
6
Disc Nut
7
Hinge
8
Hinge Pin
ASTM A182 GR.F6
9
Bearing Bracket
10
Spring Washer
Carbon Steel
11
Hex, Bolt
12
Gasket
Soft Iron+Graphite
13
Cover Bolt
ASTM A193 GR.B7
Cover Bolt Nut
ASTM A194 GR.2H
Cover
Eye Bolt
Pulg
11.50
292
11.62
295
7.16
182
36
13.00
330
13.12
333
7.87
200
49
14.00
356
14.12
359
8.94
227
70
17.00
432
17.12
435
10.24
260
122
22.00
559
22.12
562
12.80
325
269
26.00
660
26.12
663
15.35
390
465
31.00
787
31.12
790
19.29
490
673
33.00
838
33.12
841
20.79
528
875
35.00
889
35.12
892
22.56
572
944
39.00
991
39.12
994
25.98
1220
43.00
1092
43.12
1095
28.35
720
1620
47.00
1194
47.25
1200
29.37
746
2120
55.00
1397
55.38
1407
37.80
960
3100
