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2PCS NPT Ball Valve |
We are a specialized producer of 2PCS NPT Ball Valve. It is well known for it's superior quality and excellent service, through generations of experience and using sophisticated technological advances in manufacturing and production. We can offer you the most superior products on the market today. Our 2PCS NPT Ball Valve are widely exported in Southeast Asia, Europe, Unite States, Middle East and other countries.
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| APPLICABLE STANDARDS
| DESIGN:ASME B 16.34,API
608 |
THREAD:ASME B 1.20.1 |
| INSPECTION&TESTING:API
598 |
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MAIN PARTS AND MATERIALS
| 11 |
Hand grip |
Vinyl plastic |
| 10 |
End cap |
CF8M/CF8 |
| 9 |
Ball |
CF8/CF8M |
| 8 |
Ball seat |
Reinforced PTFE, 15%
glass |
| 7 |
Nut |
A194-8 |
| 6 |
Handle |
SUS 314 |
| 5 |
Packing nut |
SUS 304 |
| 4 |
Stem seal |
PIFE |
| 3 |
Thrust washer |
Reinforced PIEE, 25%
Carbon |
| 2 |
Stem |
SUS 316 |
| 1 |
Body |
CF8M/CF8 |
| ITEM |
PART NAME |
MATERIAL |
MAIN DIMENSIONS
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DIAMENSIONS |
| "A"
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"B"
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"C" |
"D"
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"E"
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"F" |
"H" |
| SIZE |
inc |
mm |
inc |
mm |
inc |
mm |
inc |
mm |
inc |
mm |
inc |
mm |
inc |
mm |
| 1/4 |
0.32 |
8.12 |
1.77 |
44.96 |
0.89 |
22.61 |
1.56 |
39.62 |
3.23 |
82.04 |
0.79 |
20.07 |
0.50 |
12.7 |
| 3/8 |
0.38 |
9.65 |
1.77 |
44.96 |
0.89 |
22.61 |
1.56 |
39.62 |
3.23 |
82.04 |
0.79 |
20.07 |
0.50 |
12.7 |
| 1/2 |
0.59 |
14.98 |
2.32 |
58.92 |
1.16 |
29.46 |
1.73 |
43.94 |
3.94 |
100.08 |
0.98 |
24.89 |
0.64 |
16.25 |
| 3/4 |
0.75 |
19.05 |
2.52 |
58.92 |
1.26 |
32.00 |
1.97 |
50.04 |
4.72 |
119.88 |
1.22 |
30.98 |
0.77 |
19.56 |
| 1 |
0.95 |
24.13 |
3.19 |
81.03 |
1.59 |
40.38 |
2.13 |
54.10 |
4.72 |
119.88 |
1.58 |
40.13 |
0.94 |
23.88 |
| 1¼ |
1.18 |
29.97 |
3.66 |
92.96 |
1.83 |
46.48 |
3.01 |
76.45 |
6.22 |
157.99 |
1.93 |
49.02 |
1.16 |
29.46 |
| 1½ |
1.50 |
38.10 |
4.02 |
102.11 |
2.01 |
51.05 |
3.25 |
82.55 |
6.22 |
157.99 |
2.13 |
54.10 |
1.40 |
35.56 |
| 2 |
1.89 |
48.00 |
4.76 |
120.90 |
2.38 |
60.45 |
3.52 |
89.41 |
6.22 |
157.99 |
2.68 |
68.07 |
1.70 |
43.18 |
| 2½ |
2.44 |
61.98 |
5.94 |
150.88 |
2.97 |
75.44 |
4.01 |
101.85 |
8.50 |
215.90 |
3.38 |
85.85 |
2.05 |
52.07 |
| 3 |
2.99 |
75.95 |
6.85 |
173.99 |
3.43 |
87.12 |
4.49 |
114.05 |
9.50 |
241.30 |
3.94 |
100.08 |
2.49 |
63.25 |
| 4 |
3.86 |
98.04 |
8.74 |
221.99 |
4.37 |
110.99 |
6.02 |
152.91 |
9.50 |
241.30 |
4.96 |
125.98 |
3.28 |
83.31 |
| SIZE |
THREAD |
PRESSURE
RATING |
Cv |
WT
LBS |
| 1/4 |
NPT 1/4-18 |
600CWP/150SWP |
6 |
0.31 |
| 3/8 |
NPT 3/8-18 |
600CWP/150SWP |
11.4 |
0.29 |
| 1/2 |
NPT 1/2-14 |
600CWP/150SWP |
19 |
0.47 |
| 3/4 |
NPT 3/4-14 |
600CWP/150SWP |
34 |
0.74 |
| 1 |
NPT 1-11½ |
600CWP/150SWP |
52 |
1.19 |
| 1¼ |
NPT 1¼-11½ |
600CWP/150SWP |
77 |
1.92 |
| 1½ |
NPT 1½-11½ |
600CWP/150SWP |
143 |
2.40 |
| 2 |
NPT 2-11½ |
600CWP/150SWP |
205 |
3.94 |
| 2½ |
NPT 2½-11½ |
500CWP |
475 |
8.82 |
| 3 |
NPT 3-8 |
500CWP |
780 |
12.13 |
| 4 |
NPT 4-8 |
250CWP |
1350 |
23.50 |
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