Standard Material Specifications
NO.
Part Name
CS to ASTM
AS to ASTM
SS to ASTM
Type A105
Type F22
Type F304(L)
Type F316(L)
1
Body
A105
A182 F22
A182 F304(L)
A182 F316(L)
2
Disc
A276 420
A276 304
A276 304(L)
A276 316(L)
3
Stem
A182 F6
A182 F304
4
Gasket
Corrugated SS + graphite
SS + PTFE
5
Bonnet
6
Bonnet Bolt
A193 B7
A193 B16
A193 B8
A193 B8M
7
Pin
8
Gland
A276 410
9
Gland Eyebolt
10
Gland Flange
A216 WCB
A351 CF8
11
Gland Nut
A194 2H
A194 4
A194 8
A194 8M
12
Yoke Nut
13
H.W.Nut
14
Nameplate
SS
15
Handwheel
A197
16
Stem Packing
Flexible Graphite
PTFE
Suitable Medium
W.O.G.etc
HNO3CH3OOH etc
Sutiable Temperature
-29~425
-29~550
-29~180
Note: Other materials are available upon request.