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Product: |
Pneumatic Ball Valve |
Item No.: |
Q641F/Q641Y |
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Calibre: |
DN25-300 |
Nominal Pressure: |
1.6~6.4 Mpa |
Description: Q641F, Q641Y type PN16 to PN64 pneumatic ball valve: pneumatic, flange connection, floating ball straight-through structure form, seat sealing surface material for PTFE, enhanced PTFE plastic (Q641F), metal welding cobalt base (Q641Y), nominal pressure PN16 to PN64, valve body material WCB, CF8, CF8M, alloy steel ball valve. |
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Specification:
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Product Performance of Item No. BZ41H、BZ41W、BZ41Y, PN16-40
Q641F、Q641Y 型 PN16~PN63 气动球阀:气动、法兰连接、浮动球直通式结构形式,阀座密封面材料为PTFE、增强 PTFE塑料(Q641F)、金属堆焊钴基(Q641Y),公称压力 PN16~PN63,阀体材料为WCB、CF8、CF8M、合金钢的球阀。
Q641F、Q641Y 型 PN16~PN63 气动球阀主要性能参数
型号 |
PN |
工作压力 /MPa |
适用温度 /℃ |
适用介质 |
Q641F-16C |
16 |
1.6 |
≤180 |
水、气、油 |
Q641F-25 |
25 |
2.5 |
Q641F-40 |
40 |
4.0 |
Q641Y-16C |
16 |
1.6 |
≤425 |
水、气、油含颗粒介质 |
Q641Y-25 |
25 |
2.5 |
Q641Y-40 |
40 |
4.0 |
Q641F-16P |
16 |
1.6 |
≤180 |
硝酸类 |
Q641F-25P |
25 |
2.5 |
Q641F-40P |
40 |
4.0 |
Q641Y-16P |
16 |
1.6 |
≤450 |
水、气、油含颗粒介质 |
Q641Y-25P |
25 |
2.5 |
Q641Y-40P |
40 |
4.0 |
Q641F-16R |
16 |
1.6 |
≤180 |
硝酸类 |
Q641F-25R |
25 |
2.5 |
Q641F-40R |
40 |
4.0 |
Q641Y-16R |
16 |
1.6 |
≤450 |
水、气、油含颗粒介质 |
Q641Y-25R |
25 |
2.5 |
Q641Y-40R |
40 |
4.0 |
Q641F-16I |
16 |
1.6 |
-29~150 |
水、蒸汽、油品等 |
Q641F-25I |
25 |
2.5 |
Q641F-40I |
40 |
4.0 |
Q641F-63I |
63 |
6.3 |
Q641F、Q641Y 型 PN16~PN63 气动球阀零部件材料
型号 |
材料 |
阀体 |
阀杆 |
密封面 |
填料 |
Q641F-16C |
WCB |
2Cr13
304
316
1Cr18Ni9Ti
1Cr18Ni12Mo2Ti |
PTFE、增强 PTFE |
PTFE |
Q641F-25 |
Q641F-40 |
Q641Y-16C |
金属堆焊钴基 |
柔性石墨 |
Q641Y-25 |
Q641Y-40 |
Q641F-16P |
CF8 |
304 |
PTFE、增强 PTFE |
PTFE |
Q641F-25P |
Q641F-40P |
Q641Y-16P |
金属堆焊钴基 |
柔性石墨 |
Q641Y-25P |
Q641Y-40P |
Q641F-16R |
CF8M |
316 |
PTFE、增强 PTFE |
PTFE |
Q641F-25R |
Q641F-40R |
Q641Y-16R |
金属堆焊钴基 |
柔性石墨 |
Q641Y-25R |
Q641Y-40R |
Q641F-16I |
合金钢 |
不锈钢 |
— |
— |
Q641F-25I |
Q641F-40I |
Q641F-63I |
Q641F、Q641Y 型 PN16 气动球阀主要外形及结构尺寸(mm)
DN |
L |
D |
H |
H1 |
L0 |
重量/kg |
15 |
130 |
95 |
185 |
39 |
140 |
6 |
20 |
130 |
105 |
189 |
43 |
140 |
7 |
25 |
140 |
115 |
210 |
48 |
158 |
8 |
32 |
165 |
135 |
265 |
58 |
211 |
12 |
40 |
165 |
145 |
260 |
62.5 |
211 |
14 |
50 |
200 |
160 |
295 |
76 |
211 |
18 |
65 |
220 |
180 |
340 |
86 |
268 |
26 |
80 |
250 |
195 |
355 |
100 |
268 |
34 |
100 |
280 |
215 |
430 |
131 |
408 |
61 |
125 |
320 |
245 |
465 |
148 |
408 |
104 |
150 |
360 |
280 |
580 |
173 |
543 |
158 |
200 |
457 |
335 |
710 |
219 |
684 |
276 |
250 |
533 |
405 |
790 |
260 |
684 |
425 |
300 |
610 |
460 |
870 |
305 |
684 |
580 |
Q641F、Q641Y 型 PN25 气动球阀主要外形及结构尺寸(mm)
DN |
L |
D |
H |
H1 |
L0 |
重量/kg |
15 |
140 |
95 |
185 |
39 |
140 |
6 |
20 |
152 |
105 |
189 |
43 |
140 |
7 |
25 |
165 |
115 |
210 |
48 |
158 |
10 |
32 |
178 |
135 |
265 |
58 |
211 |
14 |
40 |
190 |
145 |
283 |
62.5 |
211 |
16 |
50 |
216 |
160 |
295 |
76 |
247 |
22 |
65 |
241 |
180 |
340 |
86 |
268 |
34 |
80 |
283 |
195 |
355 |
100 |
268 |
40 |
100 |
305 |
230 |
455 |
134 |
408 |
78 |
125 |
381 |
270 |
515 |
148 |
437 |
130 |
150 |
403 |
300 |
600 |
173 |
543 |
195 |
200 |
419 |
360 |
740 |
223 |
684 |
297 |
250 |
568 |
425 |
920 |
283 |
684 |
460 |
300 |
648 |
485 |
955 |
321 |
684 |
700 |
Q641F、Q641Y 型 PN40 气动球阀主要外形及结构尺寸(mm)
DN |
L |
D |
H |
H1 |
L0 |
重量/kg |
15 |
140 |
95 |
185 |
39 |
140 |
7 |
20 |
152 |
105 |
189 |
43 |
140 |
8 |
25 |
165 |
115 |
210 |
48 |
158 |
11 |
32 |
178 |
135 |
265 |
58 |
211 |
15 |
40 |
190 |
145 |
283 |
62.5 |
247 |
19 |
50 |
216 |
160 |
295 |
76 |
247 |
22 |
65 |
241 |
180 |
340 |
86 |
268 |
33 |
80 |
283 |
195 |
380 |
100 |
315 |
44 |
100 |
305 |
230 |
455 |
134 |
408 |
84 |
125 |
381 |
270 |
515 |
148 |
543 |
162 |
150 |
403 |
300 |
600 |
173 |
543 |
197 |
200 |
419 |
375 |
740 |
223 |
684 |
342 |
250 |
568 |
445 |
920 |
283 |
684 |
500 |
300 |
648 |
510 |
955 |
321 |
684 |
705 |
Q641F、Q641Y 型 PN63 气动球阀主要外形及结构尺寸(mm)
DN |
L |
D |
H |
H1 |
重量/kg |
15 |
140 |
105 |
70 |
210 |
— |
20 |
152 |
130 |
75 |
250 |
7.2 |
25 |
165 |
140 |
85 |
261 |
9 |
32 |
178 |
155 |
100 |
262 |
13 |
40 |
190 |
170 |
115 |
294 |
15 |
50 |
216 |
180 |
130 |
352 |
19 |
65 |
241 |
205 |
155 |
398 |
42 |
80 |
283 |
215 |
180 |
461 |
50 |
100 |
305 |
250 |
210 |
488 |
68 |
125 |
381 |
— |
— |
— |
108 |
150 |
403 |
— |
— |
— |
140 |
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All Copyright © Shanghai
Petro Valve Factory
Factory Add: No.318 Fulian 2 Road, Baoshan
Disctrict, Shanghai City, China
Marketing Add: No. 301-3, Lunchang Road,
Lunchang Town, Nanan City, Fujian, China
Tel: 0086 595 23225000, 0086 189 0505 9981
Email:
topval1992@163.com |