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3PCS Forged Steel Ball Valves |
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Application standards
1 、 Design and manufacture conform to BS5351 MSS SP-118;
2 、 Connection ends conform to:
1)Scoket wdled ends conform to ANSI B16.11;JB/T1751
2)Screw ends conform to ANSI B16.11;JB/T1751
3)Butt-welded ends conform to ANSI B16.25;JB/T12224
4)Flanged ends conform to ANSI B16.5;JB79
3 、 Test and inspection conform to:API 598;GB/T13927;JB/T9092
4 、 Structure features:Bolted bonnet; three-piece
5 、 Materials conform to ANSI/ASTM
6 、 Main materials:A105;LF2;F304(L);F316(L);F51.
Form of Major Patrs Materials
No |
Accessory name |
Material |
1 |
Body |
A105 |
A304 |
2 |
Sealing |
APTFE & PEEK |
3 |
Ball |
F6 |
F304 |
4 |
Stem |
410 |
304 |
5 |
O-ring |
VITON |
6 |
Gasket |
PTFE |
7 |
Bolt |
B7 |
B8 |
8 |
Nut |
2H |
8 |
9 |
Flat nut |
8 |
Main Types and Connecting Dimension
Class800 、 1500
FP |
1/4 |
3/8 |
1/2 |
3/4 |
1 |
1 1 /4 |
1/2 |
2 |
L |
92 |
92 |
92 |
111 |
127 |
140 |
152 |
152 |
d Cl800
CL1500 |
6
6 |
9
9 |
13
13 |
19
18 |
25
23 |
32
28 |
38
35 |
49
49 |
H |
70 |
70 |
70 |
80 |
80 |
105 |
105 |
115 |
W |
125 |
125 |
125 |
215 |
215 |
250 |
250 |
290 |
Weight(Kg) |
2.5
2.5 |
2.4
2.4 |
2.3
2.5 |
3.4
3.7 |
6.4
5.8 |
6.4
6.8 |
11
11.5 |
13
13.7 |
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