一、超短球阀Q71F概述:本产品广泛应用于石油、制药、啤酒、化工、冶金、火力发电厂等行业中,可使用在水、蒸汽、油品等介质中,使用温度:0~150℃,使用压力:1.0~6.4Mpa。
二、超短球阀Q71F相关技术参数:
型 号 |
公称压力 Mpa |
试验项目(Mpa) |
工作温度 ℃ |
适用 介质 |
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强度(水) |
密封水 |
低压气密封 |
||||
Q71F-16P |
1.6 |
2.4 |
1.76 |
0.6 |
≤150 |
水、蒸汽、油品等 |
Q71F-25P |
2.5 |
3.75 |
2.75 |
0.6 |
≤150 |
|
Q71F-40P |
4.0 |
6.0 |
4.4 |
0.6 |
≤150 |
|
Q71F-64P |
6.4 |
9.6 |
70.4 |
0.6 |
≤150 |
三、超短球阀Q71F主要零件表及相关技术规范:
序号 |
零件名称 |
材质 |
技术规范 |
|
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C |
P |
R |
|
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1 |
阀体 |
WCB |
CF8 |
CF8M |
设计标准 |
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2 |
端盖 |
WCB |
CF8 |
CF8M |
GB/T12237-2007 |
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3 |
端盖垫片 |
PTFE、PPL |
结构长度标准 |
||||
4 |
阀座密封圈 |
PTFE、PPL、M |
Q/OLF-002-1988 |
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5 |
球体 |
0Cr18Ni9 |
0Cr17Ni12Mo2 |
连接端标准 |
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6 |
阀杆 |
0Cr18Ni9 |
0Cr17Ni12Mo2 |
JB/T79-1959 |
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7 |
阀杆垫片 |
PTFE、PPL |
平台尺寸标准 |
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8 |
PTFE、PPL |
ISO5211 |
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9 |
填料压套 |
0Cr18Ni9 |
0Cr17Ni12Mo2 |
试验和检验标准 |
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10 |
定位销 |
0Cr18Ni9 |
0Cr17Ni12Mo2 |
JB/T9092-1999 |
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11 |
锁紧螺母 |
0Cr18Ni9 |
0Cr17Ni12Mo2 |
|
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12 |
手柄 |
0Cr18Ni9 |
|
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四、超短球阀Q71F-16P相关连接尺寸:
型号 |
DN |
In |
d |
L |
D |
D1 |
D2 |
b-f |
n-Φd |
H |
W |
重量 |
Q71F-16P |
10 |
3/8" |
10 |
32 |
85 |
60 |
38 |
2 |
4-14 |
60 |
125 |
|
15 |
1/2" |
14 |
35 |
90 |
65 |
46 |
2 |
4-14 |
65 |
145 |
|
|
20 |
3/4" |
19 |
38 |
100 |
75 |
56 |
2 |
4-14 |
68 |
145 |
|
|
25 |
1" |
24 |
42 |
110 |
85 |
65 |
2 |
4-14 |
85 |
180 |
|
|
32 |
11/4" |
29 |
50 |
135 |
100 |
76 |
2 |
4-18 |
90 |
180 |
|
|
40 |
11/2" |
38 |
60 |
145 |
110 |
84 |
2 |
4-18 |
120 |
220 |
|
|
50 |
2" |
48 |
72 |
160 |
125 |
99 |
3 |
4-18 |
130 |
230 |
|
|
65 |
21/2" |
64 |
95 |
180 |
145 |
118 |
3 |
4-18 |
140 |
250 |
|
|
80 |
3" |
76 |
118 |
195 |
160 |
132 |
3 |
8-18 |
145 |
290 |
|
|
100 |
4" |
95 |
145 |
215 |
180 |
156 |
3 |
8-18 |
200 |
350 |
|
|
125 |
5" |
118 |
195 |
245 |
210 |
184 |
3 |
8-18 |
215 |
460 |
|
|
150 |
6" |
150 |
260 |
280 |
240 |
211 |
3 |
8-20 |
270 |
610 |
|
|
200 |
8" |
200 |
350 |
335 |
295 |
266 |
3 |
12-20 |
330 |
840 |
|
五、超短球阀Q71F-25P相关连接尺寸:
型号 |
DN |
In |
d |
L |
D |
D1 |
D2 |
b-f |
n-Φd |
H |
W |
重量 |
Q71F-25P |
10 |
3/8" |
10 |
32 |
85 |
60 |
38 |
2 |
4-14 |
60 |
125 |
|
15 |
1/2" |
14 |
35 |
90 |
65 |
46 |
2 |
4-14 |
65 |
145 |
|
|
20 |
3/4" |
19 |
38 |
100 |
75 |
56 |
2 |
4-14 |
68 |
145 |
|
|
25 |
1" |
24 |
42 |
110 |
85 |
65 |
2 |
4-14 |
85 |
180 |
|
|
32 |
11/4" |
29 |
50 |
135 |
100 |
76 |
2 |
4-18 |
90 |
180 |
|
|
40 |
11/2" |
38 |
60 |
145 |
110 |
84 |
2 |
4-18 |
120 |
220 |
|
|
50 |
2" |
48 |
72 |
160 |
125 |
99 |
3 |
4-18 |
130 |
230 |
|
|
65 |
21/2" |
64 |
95 |
180 |
145 |
118 |
3 |
4-18 |
140 |
250 |
|
|
80 |
3" |
76 |
118 |
195 |
160 |
132 |
3 |
8-18 |
145 |
290 |
|
|
100 |
4" |
95 |
145 |
230 |
190 |
156 |
3 |
8-20 |
200 |
350 |
|
|
125 |
5" |
118 |
195 |
270 |
220 |
184 |
3 |
8-24 |
215 |
460 |
|
|
150 |
6" |
150 |
260 |
300 |
250 |
211 |
3 |
8-24 |
270 |
610 |
|
|
200 |
8" |
200 |
350 |
360 |
310 |
274 |
3 |
12-24 |
330 |
840 |
|
六、超短球阀Q71F-40P相关连接尺寸:
型号 |
DN |
In |
d |
L |
D |
D1 |
D2 |
D6 |
b-f |
f2 |
n-Φd |
H |
W |
重量 |
Q71F-40P |
15 |
1/2" |
14 |
45 |
90 |
65 |
45 |
40 |
2 |
4 |
4-14 |
65 |
145 |
|
20 |
3/4" |
19 |
48 |
100 |
75 |
55 |
51 |
2 |
4 |
4-14 |
68 |
145 |
|
|
25 |
1" |
24 |
52 |
110 |
85 |
65 |
58 |
2 |
4 |
4-14 |
85 |
180 |
|
|
32 |
11/4" |
29 |
60 |
135 |
100 |
78 |
66 |
2 |
4 |
4-18 |
90 |
180 |
|
|
40 |
11/2" |
38 |
70 |
145 |
110 |
85 |
76 |
2 |
4 |
4-18 |
120 |
220 |
|
|
50 |
2" |
48 |
80 |
160 |
125 |
100 |
8 |
3 |
4 |
4-18 |
130 |
230 |
|
|
65 |
21/2" |
64 |
105 |
180 |
145 |
120 |
110 |
3 |
4 |
4-18 |
140 |
250 |
|
|
80 |
3" |
76 |
130 |
195 |
160 |
135 |
121 |
3 |
4 |
8-18 |
145 |
290 |
|
|
100 |
4" |
95 |
155 |
230 |
190 |
160 |
150 |
3 |
4.5 |
8-20 |
200 |
350 |
|
|
125 |
5" |
118 |
205 |
270 |
220 |
188 |
176 |
3 |
4.5 |
8-24 |
215 |
460 |
|
七、超短球阀Q71F-64P相关连接尺寸:
型号 |
DN |
In |
d |
L |
D |
D1 |
D2 |
D6 |
b-f |
f2 |
n-Φd |
H |
W |
重量 |
Q71F-64P |
15 |
1/2" |
14 |
55 |
105 |
75 |
55 |
40 |
2 |
4 |
4-14 |
72 |
145 |
|
20 |
3/4" |
19 |
60 |
130 |
90 |
68 |
51 |
2 |
4 |
4-18 |
82 |
160 |
|
|
25 |
1" |
24 |
70 |
140 |
100 |
78 |
58 |
2 |
4 |
4-18 |
98 |
180 |
|
|
32 |
11/4" |
29 |
80 |
155 |
110 |
82 |
66 |
2 |
4 |
4-22 |
105 |
220 |
|
|
40 |
11/2" |
38 |
96 |
170 |
125 |
95 |
76 |
2 |
4 |
4-22 |
110 |
230 |
|
|
50 |
2" |
48 |
110 |
180 |
135 |
105 |
88 |
3 |
4 |
4-22 |
120 |
250 |
|
|
50s |
2" |
40 |
120 |
180 |
135 |
105 |
88 |
3 |
4 |
4-22 |
120 |
250 |
|
|
65 |
21/2" |
64 |
125 |
205 |
160 |
130 |
110 |
3 |
4 |
8-22 |
150 |
290 |
|
|
65s |
21/2" |
50 |
150 |
205 |
160 |
130 |
110 |
3 |
4 |
8-22 |
150 |
290 |
|
|
80 |
3" |
76 |
150 |
215 |
170 |
140 |
121 |
3 |
4.5 |
8-22 |
180 |
350 |
|
|
80s |
3" |
65 |
180 |
215 |
170 |
140 |
121 |
3 |
4.5 |
8-22 |
180 |
350 |
|
|
100 |
4" |
95 |
180 |
250 |
200 |
168 |
150 |
3 |
4.5 |
8-26 |
200 |
460 |
|
|
100s |
4" |
80 |
200 |
250 |
200 |
168 |
150 |
3 |
4.5 |
8-26 |
200 |
460 |
|
|
125s |
5" |
100 |
260 |
295 |
240 |
202 |
176 |
3 |
4.5 |
8-30 |
250 |
610 |
|