兩片式法蘭型球閥2019D-FCX

|
FEATURES
- Full port, 1/2"~8" (DN15~DN200)
- W. P.: 1/2“~2” -PN16-40 / 2-1/2“~4” -PN10-16 / 5“~8” -PN16
- W. T.:-20℃ ~200℃ (-4℉~392℉)
- Investment casting
- Blow-out proof stem
- Live-loading design
- Anti-static device
- Double sealed body & stem
- Locking device
- ISO 5211 direct Mounting pad
- Cavity relief seat
- API 607 Fire safe approved
- ISO 15848 fugitive emission approved
- Automation accessories (option)
|
ITEM |
PARTS |
MATERIAL |
1 |
BODY |
1.4408 |
1.0619 |
2 |
CAP |
3 |
BALL |
ASTM A351-CF8M |
4 |
STEM |
1.4401 |
5 |
SEAT |
TFM 1600 |
6 |
SEAL A |
316+GRAPHITE |
7 |
SEAL B |
PTFE |
8 |
THRUST WASHER |
CTFE |
9 |
O-RING |
VITON |
10 |
PACKING A |
PTFE |
11 |
GLAND RING A |
1.4301 |
12 |
PACKING B |
GRAPHITE |
13 |
PACKING C |
PEEK |
14 |
GLAND RING B |
1.4301 |
15 |
BELLEVILLE WASHER |
1.4310 |
16 |
STEM NUT |
1.4301 |
17 |
LOCKING WASHER |
18 |
FLAT WASHER |
19 |
HANDLE HEAD |
20 |
HANDLE /STEEL TUBE |
STAINLESS STEEL |
21 |
STUD |
1.4301 |
22 |
NUT |
23 |
HANDLE HEAD |
24 |
BOLT |
25 |
HANDLE SLEEVE |
PVC | |
 |
DN |
d |
G |
C |
D |
L |
H |
W |
T |
f |
S |
D1 |
D2 |
R1 |
R2 |
N |
M |
Torque (N-M) |
Weight (kg) |
15 |
15 |
45 |
65 |
95 |
115 |
9 |
197.5 |
16 |
2 |
9 |
36 |
42 |
2.75 |
2.75 |
4 |
14 |
8 |
2.4 |
20 |
20 |
58 |
75 |
105 |
120 |
9 |
197.5 |
18 |
2 |
9 |
36 |
42 |
2.75 |
2.75 |
4 |
14 |
8 |
3.1 |
25 |
24 |
68 |
85 |
115 |
125 |
11 |
197.5 |
18 |
2 |
11 |
42 |
50 |
2.75 |
3.5 |
4 |
14 |
10 |
4 |
32 |
30 |
78 |
100 |
140 |
130 |
11 |
197.5 |
18 |
2 |
11 |
42 |
50 |
2.75 |
3.5 |
4 |
18 |
20 |
5.5 |
40 |
38 |
88 |
110 |
150 |
140 |
15 |
247.5 |
18 |
3 |
14 |
50 |
70 |
3.5 |
4.5 |
4 |
18 |
25 |
7.2 |
50 |
50 |
102 |
125 |
165 |
150 |
15 |
247.5 |
20 |
3 |
14 |
50 |
70 |
3.5 |
4.5 |
4 |
18 |
35 |
9.5 |
65 |
64 |
122 |
145 |
185 |
170 |
18 |
340 |
18 |
3 |
17 |
70 |
102 |
4.5 |
5.5 |
4 |
18 |
40 |
14.7 |
80 |
76 |
138 |
160 |
200 |
180 |
18 |
340 |
20 |
3 |
17 |
70 |
102 |
4.5 |
5.5 |
8 |
18 |
60 |
18.3 |
100 |
100 |
158 |
180 |
220 |
190 |
22.5 |
340 |
20 |
3 |
22 |
102 |
125 |
5.5 |
6.5 |
8 |
18 |
120 |
24.3 |
125 |
125 |
188 |
210 |
250 |
325 |
27.5 |
743 |
22 |
3 |
27 |
102 |
125 |
5.5 |
6.5 |
8 |
18 |
150 |
- |
150 |
150 |
212 |
240 |
285 |
350 |
27.5 |
743 |
22 |
3 |
27 |
102 |
125 |
5.5 |
6.5 |
8 |
22 |
250 |
49.2 |
200 |
200 |
268 |
295 |
340 |
400 |
36 |
860 |
24 |
3 |
36 |
140 |
- |
8.5 |
- |
12 |
22 |
500 |
85.5 |
unit:mm |
NPS |
d |
G |
C |
D |
L |
H |
W |
T |
f |
S |
D1 |
D2 |
R1 |
R2 |
N |
M |
Torque (N-M) |
Weight (kg) |
1/2" |
0.59 |
1.77 |
2.56 |
3.74 |
4.53 |
0.35 |
7.78 |
0.63 |
0.08 |
0.35 |
1.42 |
1.65 |
0.11 |
0.11 |
4 |
0.55 |
70.8 |
5.3 |
3/4" |
0.79 |
2.28 |
2.95 |
4.13 |
4.72 |
0.35 |
7.78 |
0.71 |
0.08 |
0.35 |
1.42 |
1.65 |
0.11 |
0.11 |
4 |
0.55 |
70.8 |
6.8 |
1" |
0.94 |
2.68 |
3.35 |
4.53 |
4.92 |
0.43 |
7.78 |
0.71 |
0.08 |
0.43 |
1.65 |
1.97 |
0.11 |
0.14 |
4 |
0.55 |
88.5 |
8.8 |
1-1/4" |
1.18 |
3.07 |
3.94 |
5.51 |
5.12 |
0.43 |
7.78 |
0.71 |
0.08 |
0.43 |
1.65 |
1.97 |
0.11 |
0.14 |
4 |
0.71 |
177 |
12.1 |
1-1/2" |
1.5 |
3.46 |
4.33 |
5.91 |
5.51 |
0.59 |
9.74 |
0.71 |
0.12 |
0.55 |
1.97 |
2.76 |
0.14 |
0.18 |
4 |
0.71 |
221.3 |
15.9 |
2" |
1.97 |
4.02 |
4.92 |
6.5 |
5.91 |
0.59 |
9.74 |
0.79 |
0.12 |
0.55 |
1.97 |
2.76 |
0.14 |
0.18 |
4 |
0.71 |
309.8 |
20.9 |
2-1/2" |
2.52 |
4.8 |
5.71 |
7.28 |
6.69 |
0.71 |
13.39 |
0.71 |
0.12 |
0.67 |
2.76 |
4.02 |
0.18 |
0.22 |
4 |
0.71 |
354 |
32.4 |
3" |
2.99 |
5.43 |
6.3 |
7.87 |
7.09 |
0.71 |
13.39 |
0.79 |
0.12 |
0.67 |
2.76 |
4.02 |
0.18 |
0.22 |
8 |
0.71 |
531 |
40.3 |
4" |
3.94 |
6.22 |
7.09 |
8.66 |
7.48 |
0.89 |
13.39 |
0.79 |
0.12 |
0.87 |
4.02 |
4.92 |
0.22 |
0.26 |
8 |
0.71 |
1062.1 |
53.6 |
5" |
4.92 |
7.4 |
8.27 |
9.84 |
12.8 |
1.08 |
29.25 |
0.87 |
0.12 |
1.06 |
4.02 |
4.92 |
0.22 |
0.26 |
8 |
0.71 |
1327.6 |
- |
6" |
5.91 |
8.35 |
9.45 |
11.22 |
13.78 |
1.08 |
29.25 |
0.87 |
0.12 |
1.06 |
4.02 |
4.92 |
0.22 |
0.26 |
8 |
0.87 |
2212.7 |
108.5 |
8" |
7.87 |
10.55 |
11.61 |
13.39 |
15.75 |
1.42 |
33.86 |
0.94 |
0.12 |
1.42 |
5.51 |
- |
0.33 |
- |
12 |
0.87 |
4425.4 |
188.5 |
| |
本實用新型涉及醫療器械領域,涉及維持眼科白內障手術中前房壓力穩定的輔助裝置,本實用新型利用隔膜式止回閥原理製備一種白內障術中前房壓力穩定閥門,其主要由套管型閥體和關閉件組成,關閉件的上端貼附固定於閥體的上部內壁上,經實踐使用,結果顯示本閥門可有效維持手術器械進出時的前房壓力及形態,減少手術並發症,尤其有利於減少術中對眼後段空間的擾動和術後視網膜脫離風險,對高度近視患者尤其有利,可顯著地提高白內障手術的安全性及術後療效,同時對減少患者疼痛、改善患者手術體驗,及縮短白內障手術醫生的學習曲線均具有重要作用,具有較高的臨床實用價值。
站長工具
|