| 遵循规范 | 
STANDARD | 
 
| 设计与制造 | 
GB12240 | 
 
| 结构长度 | 
GB12240(中系列) | 
 
| 法兰尺寸 | 
GB/T17241.6、GB/T9113.1(或按合同要求) | 
 
| 压力试验 | 
GB/T13927 | 
 
| 标 志 | 
GB12220 | 
 
| 供 货 | 
GB/T12252 | 
 
 
法兰连接旋塞阀(全衬里) 
※ 设计与制造符合中国国家标准 
※ 公称压力 PN0.6~4.0MPa(全衬里) 
※ 公称通径 DN15~500mm 
基本型号 
手 
动 | 
X43F(全衬里) | 
气  
动 | 
X643F(全衬里) | 
 
| X43F3(全衬里) | 
X643F3(全衬里) | 
 
| X43F46(全衬里) | 
X643F46(全衬里) | 
 
蜗 
轮 
传 
动 | 
X343F(全衬里) | 
电 
动 | 
X943F(全衬里) | 
 
| X343F3(全衬里) | 
X943F3(全衬里) | 
 
| X343F46(全衬里) | 
X943F46(全衬里) | 
 
 
| 序号 | 
零件名称 | 
灰铸铁 | 
碳 钢 | 
不锈钢 | 
超低碳不锈钢 | 
 
| Z | 
C | 
P | 
R | 
PL | 
R L | 
 
| 1 | 
阀体、阀盖 | 
HT250 | 
WCB | 
CF8 | 
CF8M | 
CF3 | 
MCF3M | 
 
| 2 | 
衬里层巾司座/卡套 | 
PTFE(F4) PCTFE(F3)
FVDF(F2) FEP(F46) PFA PPL对位聚苯 | 
 
| 3 | 
塞 子 | 
WCB 35(锻) MONEL合金 CF8 CF8M CF3 CF3M | 
 
| 4 | 
调节垫圈 | 
1Cr13 1Cr18Ni9 00Cr18Ni10 | 
 
| 5 | 
调节垫片 | 
RPTFE(增强F3) PFA(可溶性聚四氟乙烯) | 
 
| 6 | 
0型圈 | 
FPM(氟橡胶) Si(硅橡胶) | 
 
| 7 | 
螺 栓 | 
35 | 
35 | 
1Cr17Ni2 
  | 
1Cr17Ni2 | 
1Cr18Ni9Ti 
  | 
1Cr18Ni9Ti | 
 
| 8 | 
螺母 | 
35 | 
45 | 
0Cr18Ni9 | 
0Cr18Ni9 | 
0Cr18Ni9 | 
0Cr18Ni9 | 
 
| 9 | 
手 柄 | 
  | 
 
 
  
主要连接尺寸及重量 
| 公称通径 | 
标准值 | 
参考值 | 
 
DN 
(mm) | 
NPS 
(inch) | 
L | 
D | 
D1 | 
D2 | 
f | 
b | 
Z-Φd | 
Do | 
H | 
重量(kg) | 
 
| PN0.6MPa | 
 
| 15 | 
1/2 | 
130 | 
80 | 
55 | 
40 | 
2 | 
12 | 
4-Φ12 | 
120 | 
80 | 
0.6 | 
 
| 20 | 
3/4 | 
130 | 
90 | 
65 | 
50 | 
2 | 
14 | 
4-Φ12 | 
120 | 
90 | 
2.4 | 
 
| 25 | 
1 | 
140 | 
100 | 
75 | 
60 | 
2 | 
14 | 
4-Φ12 | 
160 | 
100 | 
3.4 | 
 
| 32 | 
11/4 | 
165 | 
120 | 
90 | 
70 | 
2 | 
16 | 
4-Φ14 | 
160 | 
110 | 
4.8 | 
 
| 40 | 
11/2 | 
165 | 
130 | 
100 | 
80 | 
3 | 
16 | 
4-Φ14 | 
200 | 
120 | 
6.0 | 
 
| 50 | 
2 | 
203 | 
140 | 
110 | 
90 | 
3 | 
16 | 
4-Φ14 | 
250 | 
135 | 
8.8 | 
 
| 65 | 
21/2 | 
222 | 
160 | 
130 | 
110 | 
3 | 
16 | 
4-Φ14 | 
250 | 
145 | 
11.5 | 
 
| 80 | 
3 | 
241 | 
185 | 
150 | 
125 | 
3 | 
18 | 
4-Φ18 | 
300 | 
180 | 
15.2 | 
 
| 1OO | 
4 | 
305 | 
205 | 
170 | 
145 | 
3 | 
18 | 
4-Φ18 | 
300 | 
195 | 
18.8 | 
 
| 125 | 
5 | 
356 | 
235 | 
200 | 
175 | 
3 | 
20 | 
8-Φ18 | 
350 | 
210 | 
22.5 | 
 
| 150 | 
6 | 
394 | 
260 | 
225 | 
200 | 
3 | 
20 | 
8-Φ18 | 
200* | 
450 | 
48 | 
 
| 200 | 
8 | 
457 | 
315 | 
280 | 
255 | 
3 | 
22 | 
8-Φ18 | 
200* | 
490 | 
65 | 
 
| 250 | 
10 | 
533 | 
370 | 
335 | 
31O | 
3 | 
24 | 
12-Φ18 | 
240* | 
550 | 
88 | 
 
| 300 | 
12 | 
610 | 
435 | 
395 | 
362 | 
4 | 
24 | 
12-Φ23 | 
280* | 
600 | 
125 | 
 
| 350 | 
14 | 
686 | 
485 | 
445 | 
412 | 
4 | 
26 | 
12-Φ23 | 
280* | 
675 | 
185 | 
 
| 400 | 
16 | 
762 | 
535 | 
495 | 
462 | 
4 | 
28 | 
16-Φ23 | 
320* | 
780 | 
255 | 
 
| 450 | 
18 | 
864 | 
590 | 
550 | 
518 | 
4 | 
28 | 
16-Φ23 | 
360* | 
820 | 
320 | 
 
| 500 | 
20 | 
914 | 
640 | 
600 | 
568 | 
4 | 
30 | 
16-Φ23 | 
360* | 
910 | 
405 | 
 
| PN1.0MPa | 
 
| 15 | 
1/2 | 
130 | 
95 | 
65 | 
45 | 
2 | 
14 | 
4-Φ14 | 
120 | 
80 | 
1.6 | 
 
| 20 | 
3/4 | 
130 | 
105 | 
75 | 
55 | 
2 | 
16 | 
4-Φ14 | 
120 | 
90 | 
2.4 | 
 
| 25 | 
1 | 
140 | 
115 | 
85 | 
65 | 
2 | 
16 | 
4-Φ14 | 
160 | 
1OO | 
3.4 | 
 
| 32 | 
11/4 | 
165 | 
135 | 
100 | 
78 | 
2 | 
18 | 
4-Φ18 | 
160 | 
110 | 
4.8 | 
 
| 40 | 
11/2 | 
165 | 
145 | 
110 | 
85 | 
3 | 
18 | 
4-Φ18 | 
200 | 
120 | 
6.0 | 
 
| 50 | 
2 | 
203 | 
160 | 
125 | 
100 | 
3 | 
20 | 
4-Φ18 | 
200 | 
135 | 
88 | 
 
| 65 | 
21/2 | 
222 | 
180 | 
145 | 
120 | 
3 | 
20 | 
4-Φ18 | 
250 | 
145 | 
11.5 | 
 
| 80 | 
3 | 
241 | 
195 | 
160 | 
135 | 
3 | 
22 | 
4/8-Φ18 | 
250 | 
180 | 
15.2 | 
 
| 1OO | 
4 | 
305 | 
215 | 
180 | 
155 | 
3 | 
22 | 
8-Φ18 | 
300 | 
195 | 
18.8 | 
 
| 125 | 
5 | 
356 | 
245 | 
210 | 
185 | 
3 | 
24 | 
8-Φ18 | 
350 | 
210 | 
22.5 | 
 
| 150 | 
6 | 
394 | 
280 | 
240 | 
21O | 
3 | 
24 | 
8-Φ23 | 
200* | 
450 | 
48 | 
 
| 200 | 
8 | 
457 | 
335 | 
295 | 
265 | 
3 | 
26 | 
8-Φ23 | 
240* | 
490 | 
65 | 
 
| 250 | 
10 | 
533 | 
390 | 
350 | 
320 | 
3 | 
28 | 
12-Φ23 | 
280* | 
550 | 
88 | 
 
| 300 | 
12 | 
610 | 
440 | 
400 | 
368 | 
4 | 
28 | 
12-Φ23 | 
320* | 
600 | 
125 | 
 
| 350 | 
14 | 
686 | 
500 | 
460 | 
428 | 
4 | 
30 | 
16-Φ23 | 
320* | 
675 | 
185 | 
 
| 400 | 
16 | 
762 | 
565 | 
515 | 
482 | 
4 | 
32 | 
16-Φ25 | 
360* | 
780 | 
255 | 
 
 
 
主要连接尺寸及重量 
| 公称通径 | 
标准值 | 
参考值 | 
 
DN 
(mm) | 
NPS 
(inch) | 
L | 
D | 
D1 | 
D2 | 
f | 
b | 
Z-Φd | 
D0 | 
H | 
重量(kg) | 
 
| PN1.6MPa | 
 
| 15 | 
1/2 | 
130 | 
95 | 
65 | 
45 | 
2 | 
14 | 
4-Φ14 | 
120 | 
80 | 
16 | 
 
| 20 | 
3/4 | 
130 | 
105 | 
75 | 
55 | 
2 | 
16 | 
4-Φ14 | 
120 | 
90 | 
24 | 
 
| 25 | 
1 | 
140 | 
115 | 
85 | 
65 | 
2 | 
16 | 
4-Φ14 | 
160 | 
100 | 
34 | 
 
| 32 | 
11/4 | 
165 | 
135 | 
100 | 
78 | 
2 | 
18 | 
4-Φ18 | 
160 | 
110 | 
48 | 
 
| 40 | 
11/2 | 
165 | 
145 | 
110 | 
85 | 
3 | 
18 | 
4-Φ18 | 
200 | 
120 | 
60 | 
 
| 50 | 
2 | 
203 | 
160 | 
125 | 
100 | 
3 | 
20 | 
4-Φ18 | 
250 | 
135 | 
88 | 
 
| 65 | 
21/2 | 
222 | 
180 | 
145 | 
120 | 
3 | 
20 | 
4-Φ18 | 
250 | 
145 | 
115 | 
 
| 80 | 
3 | 
241 | 
195 | 
160 | 
135 | 
3 | 
22 | 
8-Φ18 | 
300 | 
180 | 
152 | 
 
| 1OO | 
4 | 
305 | 
215 | 
180 | 
155 | 
3 | 
24 | 
8-Φ18 | 
300 | 
195 | 
188 | 
 
| 125 | 
5 | 
356 | 
245 | 
210 | 
185 | 
3 | 
26 | 
8-Φ18 | 
350 | 
210 | 
225 | 
 
| 150 | 
6 | 
394 | 
280 | 
240 | 
210 | 
3 | 
28 | 
8-Φ23 | 
200* | 
450 | 
48 | 
 
| 200 | 
8 | 
457 | 
335 | 
295 | 
265 | 
3 | 
30 | 
12-Φ23 | 
200* | 
490 | 
65 | 
 
| 250 | 
10 | 
533 | 
405 | 
355 | 
320 | 
3 | 
32 | 
12-Φ25 | 
240* | 
550 | 
88 | 
 
| 300 | 
12 | 
610 | 
460 | 
410 | 
375 | 
4 | 
34 | 
12-Φ25 | 
280* | 
600 | 
125 | 
 
| 350 | 
14 | 
686 | 
520 | 
470 | 
435 | 
4 | 
38 | 
16-Φ25 | 
320* | 
675 | 
185 | 
 
| 400 | 
16 | 
762 | 
580 | 
525 | 
485 | 
4 | 
40 | 
16-Φ30 | 
360 | 
780 | 
255 | 
 
| PN25MPa | 
 
| 15 | 
1/2 | 
130 | 
95 | 
65 | 
45 | 
2 | 
16 | 
4-Φ14 | 
120 | 
85 | 
2O | 
 
| 20 | 
3/4 | 
130 | 
105 | 
75 | 
55 | 
2 | 
16 | 
4-Φ14 | 
140 | 
95 | 
30 | 
 
| 25 | 
1 | 
140 | 
115 | 
85 | 
65 | 
2 | 
16 | 
4-Φ14 | 
140 | 
105 | 
42 | 
 
| 32 | 
11/4 | 
165 | 
135 | 
100 | 
78 | 
2 | 
18 | 
4-Φ18 | 
200 | 
115 | 
52 | 
 
| 40 | 
11/2 | 
165 | 
145 | 
11O | 
85 | 
3 | 
18 | 
4-Φ18 | 
250 | 
125 | 
72 | 
 
| 50 | 
2 | 
203 | 
160 | 
125 | 
100 | 
3 | 
20 | 
4-Φ18 | 
250 | 
140 | 
10 | 
 
| 65 | 
21/2 | 
222 | 
180 | 
145 | 
120 | 
3 | 
22 | 
8-Φ18 | 
300 | 
150 | 
125 | 
 
| 80 | 
3 | 
241 | 
195 | 
160 | 
135 | 
3 | 
22 | 
8-Φ18 | 
300 | 
185 | 
185 | 
 
| 1OO | 
4 | 
305 | 
230 | 
190 | 
160 | 
3 | 
24 | 
8-Φ23 | 
350 | 
200 | 
23 | 
 
| 125 | 
5 | 
356 | 
270 | 
220 | 
188 | 
3 | 
28 | 
8-Φ25 | 
350 | 
215 | 
32 | 
 
| 150 | 
6 | 
394 | 
300 | 
250 | 
218 | 
3 | 
30 | 
8-Φ25 | 
200* | 
455 | 
50 | 
 
| 200 | 
8 | 
457 | 
360 | 
310 | 
278 | 
3 | 
34 | 
12-Φ25 | 
240* | 
495 | 
115 | 
 
| 250 | 
10 | 
533 | 
425 | 
370 | 
332 | 
3 | 
36 | 
12-Φ30 | 
280* | 
555 | 
195 | 
 
| 300 | 
12 | 
610 | 
485 | 
430 | 
390 | 
4 | 
40 | 
16-Φ30 | 
320* | 
605 | 
305 | 
 
| 350 | 
14 | 
686 | 
550 | 
490 | 
448 | 
4 | 
44 | 
16-Φ34 | 
320* | 
680 | 
325 | 
 
| PN4.0MPa | 
 
| 15 | 
1/2 | 
140 | 
95 | 
65 | 
46 | 
2 | 
14 | 
4-Φ14 | 
140 | 
85 | 
23 | 
 
| 20 | 
3/4 | 
152 | 
105 | 
75 | 
56 | 
2 | 
16 | 
4-Φ14 | 
140 | 
95 | 
32 | 
 
| 25 | 
1 | 
165 | 
115 | 
85 | 
65 | 
3 | 
16 | 
4-Φ14 | 
200 | 
105 | 
48 | 
 
| 32 | 
11/4 | 
178 | 
140 | 
100 | 
76 | 
3 | 
18 | 
4-Φ18 | 
250 | 
115 | 
58 | 
 
| 40 | 
11/2 | 
190 | 
150 | 
110 | 
84 | 
3 | 
18 | 
4-Φ18 | 
250 | 
125 | 
8O | 
 
| 50 | 
2 | 
216 | 
165 | 
125 | 
99 | 
3 | 
20 | 
4-Φ18 | 
300 | 
140 | 
11 | 
 
| 65 | 
21/2 | 
241 | 
185 | 
145 | 
118 | 
3 | 
22 | 
8-Φ18 | 
300 | 
150 | 
135 | 
 
| 80 | 
3 | 
283 | 
200 | 
160 | 
132 | 
3 | 
24 | 
8-Φ18 | 
350 | 
185 | 
22 | 
 
| 1OO | 
4 | 
305 | 
235 | 
190 | 
156 | 
3 | 
24 | 
8-Φ22 | 
350 | 
200 | 
26 | 
 
| 125 | 
5 | 
381 | 
270 | 
220 | 
184 | 
3 | 
26 | 
8-Φ26 | 
400 | 
215 | 
37 | 
 
| 150 | 
6 | 
403 | 
300 | 
250 | 
211 | 
3 | 
28 | 
8-Φ26 | 
200* | 
455 | 
58 | 
 
| 200 | 
8 | 
419 | 
375 | 
320 | 
284 | 
3 | 
34 | 
12-Φ30 | 
240* | 
495 | 
125 | 
 
| 250 | 
10 | 
457 | 
450 | 
385 | 
345 | 
4 | 
38 | 
12-Φ33 | 
280* | 
555 | 
205 | 
 
| 300 | 
12 | 
502 | 
515 | 
450 | 
409 | 
4 | 
42 | 
16-Φ33 | 
320* | 
605 | 
320 | 
 
| 350 | 
14 | 
762 | 
580 | 
510 | 
465 | 
4 | 
46 | 
16-Φ36 | 
360* | 
680 | 
350 | 
 
 
 
 |