DIN/API flange forged Steel trunnion ball valve
Main parts and materials
|
No. |
Parts Description |
Material |
|||
|
1 |
Body |
CF8M |
CF8 |
WCB |
Ti |
|
2 |
Bonnet |
CF8M |
CF8 |
WCB |
Ti |
|
3 |
Ball |
SS316 |
SS304 |
Ti |
|
|
4 |
Seat |
PTFE RPTFE PPL |
|||
|
5 |
Nut |
A193-B8 |
A193-B7 |
A193-B8 |
|
|
6 |
Stem |
SS316 |
SS304 |
2Gr13 |
Ti |
|
7 |
Anti-Static |
SS304 |
|||
|
8 |
Thrust Washer |
PTFE Expanded Graphite |
|||
|
9 |
Packing |
PTFE Expanded Graphite |
|||
|
10 |
Transition Washer |
RPTFE Expanded Graphite |
|||
|
11 |
Packing Ring |
SS304 |
|||
|
12 |
Belleville Washer |
SS304 |
|||
|
13 |
Nut |
SS304 |
|||
|
14 |
Loose Resistant Cover |
SS304 |
|||
|
15 |
Nut |
SS304 |
|||
|
16 |
Handle (1/2"~3") |
SS304 |
|||
|
17 |
Handle Cover (1/2"~3") |
Plastic |
|||
|
18 |
Stop Plate (1/2"~3") |
SS304 |
|||
|
19 |
Seal Washer |
PTFE Expanded Graphite |
|||
|
20 |
Steel Tube (4"~8") |
Galvanizde Steel Tube |
|||
|
21 |
Spanner (4"~8") |
CF8 |
|||
|
22 |
Stop Bolt |
SS304 |
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