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一片式牙口型球阀 2017BM
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FEATURES
- Reduced port, 1/2"~2" (DN15~DN50)
- W. P.: 2000WOG (PN150)
- W. T.:-20℃ ~200℃ (-4℉~392℉)
- Investment casting
- Blow-out proof stem
- Anti-static device (option)
- Locking device
- Tapped & drilled mounting pad (option)
- Thread type: ASME B1.20.1 (NPT), DIN 2999 &
BS21, ISO7/1 & EN10226
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| ITEM |
PARTS |
MATERIAL |
| 1 |
BODY |
ASTM A351-CF8M |
ASTM A216-WCB |
| 2 |
RETAINER |
| 3 |
BALL |
ASTM A351-CF8M |
| 4 |
SEAL |
RTFE / PTFE |
| 5 |
THRUST WASHER |
ASTM A351-CF8M |
| 6 |
STEM |
ASTM A276-316 |
| 7 |
PACKING |
PTFE |
| 8 |
GLAND RING |
AISI 304 |
| 9 |
NUT |
| 10 |
HANDLE |
| 11 |
HANDLE SLEEVE |
PVC |
| 12 |
SPRING WASHER |
AISI 304 |
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| DN |
d |
L |
H |
W |
A |
| 8 |
9 |
58.5 |
45.8 |
110 |
28.5 |
| 10 |
9 |
58.5 |
45.8 |
110 |
28.5 |
| 15 |
9 |
66 |
57.9 |
105 |
28.5 |
| 20 |
12.5 |
70 |
60.9 |
105 |
28.5 |
| 25 |
15 |
80 |
63.8 |
113 |
35.6 |
| 32 |
20 |
95 |
70.3 |
113 |
35.6 |
| 40 |
25 |
101 |
72.3 |
160 |
35.6 |
| 50 |
32 |
114 |
78.3 |
160 |
35.6 |
unit:mm |
| NPS |
d |
L |
H |
W |
A |
| 1/4" |
0.35 |
2.3 |
1.8 |
4.33 |
1.12 |
| 3/8" |
0.35 |
2.3 |
1.8 |
4.33 |
1.12 |
| 1/2" |
0.35 |
2.6 |
2.28 |
4.13 |
1.12 |
| 3/4" |
0.49 |
2.76 |
2.4 |
4.13 |
1.11 |
| 1" |
0.59 |
3.15 |
2.51 |
4.45 |
1.4 |
| 1-1/4" |
0.79 |
3.74 |
2.77 |
4.45 |
1.4 |
| 1-1/2" |
0.98 |
3.98 |
2.85 |
6.3 |
1.4 |
| 2" |
1.26 |
4.49 |
3.08 |
6.3 |
1.4 |
unit:in |
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HAITIMA Corporation.