Stainless Steel Multi-Function Front Valve (Ball Valve+Check Valve)
Main Parts And Materials
|
Material Name |
Carbon steel |
Stainless steel |
|
|
Body |
A216WCB |
A351 CF8 |
A351 CF8M |
|
Bonnet |
A216 WCB |
A351 CF8 |
A351 CF8M |
|
Ball |
A276 304/A276 316 |
||
|
Stem |
2Cd3 / A276 304 / A276 316 |
||
|
Seat |
PTFE,RPTFE |
||
|
Gland Packing |
PTFE / Flexible Graphite |
||
|
Gland |
A216 WCB |
A351 CF8 |
|
|
Bolt |
A193-B7 |
A193-B8M |
|
|
Nut |
A194-2H |
A194-8 |
|
Main Outer Size
|
DN |
Inch |
A |
B |
Φ>d |
W |
H |
L |
|
15 |
1/2″ |
1/2 |
3/4 |
12 |
60 |
64.5 |
81 |
|
20 |
3/4″ |
3/4 |
1 |
15 |
60 |
67 |
101 |
|
25 |
1″ |
1 |
1 1/4 |
19.5 |
60 |
70 |
113 |
|
32 |
1 1/4″ |
||||||
|
40 |
1 1/2″ |
||||||
|
50 |
2″ |
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