Application |
||||
Design standard |
API600 |
|||
Structural standard |
ANSI B16.10 API6D |
|||
Flange standard |
ANSI16.5 |
|||
Test standard |
API598 |
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Main Part Materials |
||||
No |
Part Name |
Material |
||
1 |
Body |
A216WCB |
CF8 |
CF8M |
2 |
Seat |
A216WCB |
CF8 |
CF8M |
3 |
Disc |
A216WCB |
CF8 |
CF8M |
4 |
Stem |
A182-F304 |
304SS |
316SS |
5 |
Gasket |
PTFE |
PTFE |
PTFE |
6 |
Bonnet |
A216WCB |
CF8 |
CF8M |
7 |
Packing |
PTFE |
PTFE |
PTFE |
8 |
Gland |
A216WCB |
CF8 |
CF8M |
9 |
Yoke |
A194-2H |
A194-2H |
A194-2H |
10 |
Hand wheel |
A47-32510 |
A47-32510 |
A47-32510 |
11 |
H/W nut |
A194-2H |
A194-2H |
A194-2H |
12 |
Greasing hole |
Copper alloy |
Copper alloy |
Copper alloy |
13 |
Bolt |
A193-B7 |
A193-B8 |
A193-B8 |
14 |
Nut |
A194-2H |
A194-8 |
A194-8 |
15 |
Bolt |
A193-B7 |
A193-B8 |
A193-B8 |