![Q341F46蜗轮衬氟球阀](/products_image/201751715191450.jpg)
Q341F46蜗轮衬氟球阀
产品概述
Q341F46蜗轮衬氟球阀属法兰连接蜗轮传动直通二片式浮动球球阀,是用带圆形通孔的球体作启闭件,球体随阀杆绕阀体中心线旋转以实现阀门开启和关闭,该阀采用特殊的模压工艺,使密封面致密良好,加之V字型FEP(F46)填料组合,使阀门达到零泄漏。Q341F46蜗轮衬氟球阀采用了球体与阀杆铸为一体的形式,杜绝了由于压力变化引起阀杆冲出承压件内的可能性,从根本上保证了使用中的安全性,该阀采用全塑料衬里工艺,耐介质的强腐蚀,使用温度可达-85~150℃,是腐蚀性介质的理想控制设备。
主要零部件材料表
序号 |
零件名称 |
材料名称 |
|||||
Q341F46-Z |
Q341F46-C |
Q341F46-P |
Q341F46-R |
Q341F46-PL |
Q341F46-RL |
||
1 |
阀体/阀盖 |
HT250 |
WCB |
CF8 |
CF8M |
CF3 |
CF3M |
2 |
球体/阀杆 |
WCB |
WCB |
CF8 |
CF8M |
CF3 |
CF3M |
3 |
衬里/阀座 |
FEP(F46)、PCTFE(F3)、PTFE(F4)、PFA(可溶性聚四氟乙烯)、PO(聚烯烃) |
|||||
4 |
填料压盖 |
HT250 |
WCB |
CF8 |
CF8M |
CF3 |
CF3M |
5 |
填料 |
PTFE(F4)聚四氟乙烯 |
|||||
6 |
螺栓 |
35 |
35 |
1Crl7Ni2 |
1Crl7Ni2 |
1Cr18Ni2 |
1Cr18Ni2 |
7 |
紧固螺母 |
45 |
45 |
OCrl8Ni9 |
OCrl8Ni9 |
0Cr18Ni9 |
0Cr18Ni9 |
8 |
操作手柄 |
WCB |
外形尺寸表
公称通径 DN(mm) |
公称压力 PN(MPa) |
尺寸(mm) |
重量 (Kg) |
|||||||
L |
D |
D1 |
D2 |
f |
b |
Z-φd |
H |
|||
15 |
l.O |
140 |
95 |
65 |
45 |
2 |
14 |
4-φ14 |
80 |
2.5 |
20 |
140 |
105 |
75 |
55 |
2 |
16 |
4-φ14 |
90 |
3 |
|
25 |
150 |
115 |
85 |
65 |
2 |
16 |
4-φ14 |
100 |
4.5 |
|
32 |
165 |
135 |
100 |
78 |
2 |
18 |
4-φ18 |
110 |
5.7 |
|
40 |
180 |
145 |
110 |
85 |
3 |
18 |
4-φ18 |
120 |
7 |
|
50 |
200 |
160 |
125 |
100 |
3 |
20 |
4-φ18 |
135 |
9 5 |
|
65 |
220 |
180 |
145 |
120 |
3 |
20 |
4-φ18 |
145 |
15 |
|
80 |
250 |
195 |
160 |
135 |
3 |
22 |
4/8-φ18 |
185 |
19 |
|
100 |
280 |
215 |
180 |
155 |
3 |
22 |
8-φ18 |
195 |
33 |
|
125 |
320 |
245 |
210 |
185 |
3 |
24 |
8-φ18 |
210 |
58 |
|
150 |
360 |
280 |
240 |
21O |
3 |
24 |
8-φ23 |
450 |
93 |
|
200 |
457 |
335 |
295 |
265 |
3 |
26 |
8-φ23 |
490 |
155 |
|
250 |
533 |
390 |
350 |
320 |
3 |
28 |
12-φ23 |
550 |
210 |
|
300 |
610 |
440 |
400 |
368 |
4 |
28 |
12-φ23 |
600 |
220 |
|
350 |
686 |
500 |
460 |
428 |
4 |
30 |
16-φ23 |
675 |
245 |
|
400 |
762 |
565 |
515 |
482 |
4 |
32 |
16-φ25 |
780 |
260 |
|
15 |
1.6 |
140 |
95 |
65 |
45 |
2 |
14 |
4-φ14 |
80 |
2 5 |
20 |
140 |
105 |
75 |
55 |
2 |
16 |
4-φ14 |
90 |
3 |
|
25 |
150 |
115 |
85 |
65 |
2 |
16 |
4-φ14 |
100 |
4.5 |
|
32 |
165 |
135 |
100 |
78 |
2 |
18 |
4-φ18 |
110 |
5.7 |
|
40 |
180 |
145 |
110 |
85 |
3 |
18 |
4-φ18 |
120 |
7 |
|
50 |
200 |
160 |
125 |
100 |
3 |
20 |
4-φ18 |
135 |
9.5 |
|
65 |
220 |
180 |
145 |
120 |
3 |
20 |
4-φ18 |
145 |
15 |
|
80 |
250 |
195 |
160 |
135 |
3 |
22 |
8-φ18 |
185 |
19 |
|
100 |
280 |
215 |
180 |
155 |
3 |
24 |
8-φ18 |
195 |
33 |
|
125 |
320 |
245 |
210 |
185 |
3 |
26 |
8-φ18 |
210 |
58 |
|
150 |
360 |
280 |
240 |
21O |
3 |
28 |
8-φ23 |
450 |
93 |
|
200 |
457 |
335 |
295 |
265 |
3 |
30 |
12-φ23 |
490 |
155 |
|
250 |
533 |
405 |
355 |
320 |
3 |
32 |
12-φ25 |
550 |
210 |
|
300 |
610 |
460 |
410 |
375 |
4 |
34 |
12-φ25 |
600 |
220 |
|
350 |
686 |
520 |
470 |
435 |
4 |
38 |
16-φ25 |
675 |
245 |
|
400 |
762 |
580 |
525 |
485 |
4 |
40 |
16-φ30 |
780 |
260 |
|
15 |
2.5 |
140 |
95 |
65 |
45 |
2 |
16 |
4-φ14 |
80 |
2.5 |
20 |
140 |
105 |
75 |
55 |
2 |
16 |
4-φ14 |
90 |
3 |
|
25 |
150 |
115 |
85 |
65 |
2 |
16 |
4-φ14 |
1OO |
4.5 |
|
32 |
165 |
135 |
100 |
78 |
2 |
18 |
4-φ18 |
110 |
5.7 |
|
40 |
180 |
145 |
11O |
85 |
3 |
18 |
4-φ18 |
120 |
7 |
|
50 |
200 |
160 |
125 |
100 |
3 |
20 |
4-φ18 |
135 |
9.5 |
|
65 |
220 |
180 |
145 |
120 |
3 |
22 |
8-φ18 |
145 |
15 |
|
80 |
250 |
195 |
160 |
135 |
3 |
22 |
8-φ18 |
185 |
19 |
|
100 |
280 |
230 |
190 |
160 |
3 |
24 |
8-φ23 |
195 |
33 |
|
125 |
320 |
270 |
220 |
188 |
3 |
28 |
8-φ25 |
210 |
58 |
|
150 |
360 |
300 |
250 |
218 |
3 |
30 |
8-φ25 |
450 |
93 |
|
200 |
457 |
360 |
310 |
278 |
3 |
34 |
12-φ25 |
495 |
155 |
|
250 |
533 |
425 |
370 |
332 |
3 |
36 |
12-φ30 |
555 |
210 |
|
300 |
610 |
485 |
430 |
390 |
4 |
40 |
16-φ30 |
605 |
230 |
|
350 |
686 |
550 |
490 |
448 |
4 |
44 |
16-φ34 |
685 |
250 |