Forged Steel Ball Valve/ Needle Valve
Product Structure
FORGED STEEL BALL VALVE MATERIALS OF MAIN PARTS
Material Name |
Carbon steel |
Stainless steel |
|
Bociy |
A105 |
A182 F304 |
A182 F316 |
Bonnet |
A105 |
A182 F304 |
A182 F316 |
Ball |
A182 F304/A182 F316 |
||
Stem |
2Cr13 / A276 304 / A276 316 |
||
Seat |
RPTFE、PPL |
||
Gland Packing |
PTFE / Flexible Graphite |
||
Gland |
TP304 |
||
Bolt |
A193-B7 |
A193-B8 |
|
Nut |
A194-2H |
A194-8 |
Main Outer Size
DN |
L |
d |
W |
H |
3 |
60 |
Φ6 |
38 |
32 |
6 |
65 |
Φ8 |
38 |
42 |
10 |
75 |
Φ10 |
38 |
50 |
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