衛生球閥 2013KC
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FEATURES
- Clamp end, 2-1/2"~4" (DN65~DN100)
- Body W. P.: 1000 WOG(PN63)
- Clamp End W.P.:200 WOG
- W. T.:-20℃ ~200℃ (-4℉~392℉)
- Investment casting
- Blow-out proof stem
- Live-loading design
- Anti-static device (option)
- Cavity filled seats (option)
- Locking device
- ISO 5211 Mounting pad
2013KC-BPE
- Clamp end castings have low sulphur content of 0.005-0.017%
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| ITEM |
PARTS |
MATERIAL |
| 1 |
BODY |
ASTM A351-CF3M |
| 2 |
CAP |
| 3 |
BALL |
| 4 |
STEM |
ASTM A276-316L |
| 5 |
SEAT |
PTFE/TFM1600 |
| 6 |
SEAL |
PTFE |
| 7 |
THRUST WASHER |
| 8 |
PACKING |
| 9 |
GLAND RING |
AISI 304 |
| 10 |
BELLEVILLE WASHER |
AISI 301 |
| 11 |
LOCKING WASHER |
AISI 304 |
| 12 |
STEM NUT |
| 13 |
WRENCH BLOCK |
| 14 |
STOPPER |
| 15 |
BOLT |
| 16 |
STOP PIN |
| 17 |
HANDLE |
| 18 |
BOLT | |
|
| DN |
d |
D |
L |
H |
W |
h1 |
M |
A |
B |
C |
E |
F |
T |
U |
ISO 5211 |
Torque (N-M) |
| 65 |
60.2 |
77.4 |
159 |
132.1 |
222 |
40.6 |
M10 |
32 |
64 |
102 |
70.1 |
85.1 |
14 |
M20*2.5 |
F10 |
29 |
| 80 |
72.9 |
90.9 |
177.8 |
165.6 |
349 |
42.7 |
M10 |
44.5 |
80.5 |
102 |
96 |
102.1 |
19.1 |
1"~14UNEF |
F10 |
35 |
| 100 |
97.3 |
118.9 |
215.9 |
179.1 |
349 |
42.9 |
M10 |
44.5 |
80.5 |
102 |
96 |
102.1 |
19.1 |
1"~14UNEF |
F10 |
50 |
unit:mm |
| NPS |
d |
D |
L |
H |
W |
h1 |
M |
A |
B |
C |
E |
F |
T |
U |
ISO 5211 |
Torque (in-lb) |
| 2~1/2" |
2.37 |
2.5 |
6.26 |
5.2 |
8.74 |
1.6 |
M10 |
1.26 |
2.52 |
4.02 |
2.76 |
3.35 |
0.55 |
M20*2.5 |
F10 |
256.7 |
| 3" |
2.87 |
3 |
7 |
6.52 |
13.74 |
1.68 |
M10 |
1.75 |
3.17 |
4.02 |
3.78 |
4.02 |
0.75 |
1"~14UNEF |
F10 |
309.8 |
| 4" |
3.83 |
4 |
8.5 |
7.05 |
13.74 |
1.69 |
M10 |
1.75 |
3.17 |
4.02 |
3.78 |
4.02 |
0.75 |
1"~14UNEF |
F10 |
442.5 |
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一種閥門執行機構負載壽命測試裝置及其使用方法，裝置包括機架、轉動機構和加載機構；機架通過其支柱支撐在頂板與底板之間，頂板上覆蓋一塊試驗板；轉動軸安裝在頂板及底板中央的軸承中且其上端穿出頂板和安裝板，一塊以上的轉動盤水平安裝在轉動軸上並隨其轉動；加載機構包括摩擦片和液壓係統；摩擦片上開有的通孔並通過通孔套裝在支柱上，每一轉動盤的下方各設置一片，每片之間用支柱上的套環隔開；液壓係統安裝在底板上，其頂杆頂在最下方的摩擦片上，通過頂杆的頂推，使其向上緊貼轉動盤並通過套環將上一摩擦片向上頂推緊貼其上的轉動盤；轉動盤與各自緊貼著的摩擦片產生摩擦，通過轉動軸使摩擦力轉變為扭矩用於閥門執行機構的負載壽命測試。
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