Data Sheet

24000CVF and 2 4000SVF Valves
D103333X012
Product Bulletin
52.1:24CVF_SVF
March 2013
3
Table 1. Materials of Construction
Key
No.
Description Material
1
Valve Body, Carbon Steel Cast Carbon Steel (ASME SA216 WCC and EN10213 1.0619 Dual Certified)
Valve Body, Stainless Steel ASME SA351 CF3M
2
Seat Ring (For Low Flow Trim, Refer
to tables 2 & 3)
Standard ASTM A276 S31600/ S31603 Dual Certified /
Optional ASTM A582 S41600 Condition T
4
Plug (Metal Seat) Cv < 2.5 ASME SA479 S21800 (standard) / ASTM A582 S41600 Condition T (optional)
Plug (Metal Seat) Cv > 4.0 ASTM A276 S31600/ S31603(standard) / ASTM A582 S41600 Condition T (optional)
Plug (Soft Seat) ASTM A276 S31600/ S31603 with PTFE (Polytetrafluoroethylene) insert
5 Stem ASTM A276 S31600
8
Bonnet, Carbon Steel (Std) Cast Carbon Steel (ASME SA216 WCC and EN10213 1.0619 Dual Certified)
Bonnet, Stainless Steel (Std) ASME SA351 CF3M
Bonnet (extended)
(1)
ASME SA351 CF3M
Bonnet (NOLEEK)
(1)
ASME SA351 CF3M & ASTM A479 S31600/S31603, Annealed
8a Bonnet Bushing
(2)
ASTM A276 S44004, HT 56-60 HRC
9 Drive Nut (Yoke) S30400
10 Packing Follower ASTM A276 S31600/S31603 Dual Certified
11 Stud ASME SA193 Grade B8, Class 1
12 Nut ASME SA194 Grade 8
14
V-Ring Packing (standard) Refer to figure 4, table 4
Packing (optional) Refer to figures 5 & 6, tables 5 & 6
27 Locknuts Stainless Steel (18-8 SST)
49 Body Gasket Graphite Grade GHR with S31600 Insert
58 Travel Indicator ASME SA240 S30400
1. Extension bonnets and NOLEEK bellows bonnets are available with 24000SVF stainless steel valves only.
2. Guide bushing is applicable to 24000CVF carbon steel valve assembly only.