国标不锈钢法兰球阀国标球阀，GB国标球阀
国标球阀系：Q41 F/ W/ Y; 国标球阀
材质有:铸钢，锻钢，不锈钢，301，304，316，316L等。
规格：DN15-DN800
标准：国标，日标，美标，德标
压力：1.6Mpa~6.4Mpa（150LB~600LB）5k~63k
连接:法兰;
品牌：中国东锦
工作温度：-160~550
类型：直通式
介质：水，油品，蒸汽，硝酸类等
外型：重型/中型
国标球阀型号：Q41F-16P Q41F-25P Q41F-40P Q41F-64P Q41F-16R Q41F-40R
产品特征
公称压力： 1.6~6.4Mpa
适用温度范围：≤ 150℃
适用介质：硝酸类、醋酸类、水、油、气类及某些腐蚀性液体。
主要零件材质
|
零件名称 |
ZG0cr18Ni9
304 CF8 |
ZG00Cr18Ni10
304L CF3 |
ZG1C0r17Ni14M02
316 CF8M |
ZG00Cr17Ni14M02
316L CF3M |
WCB |
|
阀体 /阀盖 |
0Cr18Ni9 |
00Cr18Ni10 |
0Cr18Ni9M02 |
00Cr18Ni10M02 |
WCB |
|
球体 |
0Cr18Ni9 |
00Cr18Ni10 |
0Cr18Ni9M02 |
00Cr18Ni10M02 |
1Cr13 |
|
闷杆 |
0Cr1SNi9 |
00Cr18Ni10 |
0Cr18Ni9M02 |
00Cr18Ni10M02 |
1Cr13 |
|
阀座 |
0Cr18Ni9 |
00Cr18Ni10 |
0r17Ni14M02 |
00Cr18Ni10M02 |
1Cr13 |
|
填料 /垫片 |
PTFE |
PTFE |
PTFE |
PTFE |
PTFE |
|
螺栓 |
不锈钢 |
35GrM0A |
|
螺母 |
不锈钢 |
45 |
|
手柄 |
铸钢 |
Q41F-16P主要连接尺寸
|
型号 |
公称通径 |
尺寸 (mm) |
|
L |
D |
D1 |
D2 |
D0 |
b-f |
z-φd |
W |
|
Q41F
1.6MPa |
15 |
130 |
95 |
65 |
45 |
|
142 |
414 |
115 |
|
20 |
140 |
105 |
75 |
55 |
|
142 |
414 |
130 |
|
25 |
150 |
115 |
85 |
65 |
|
142 |
414 |
150 |
|
32 |
165 |
135 |
100 |
78 |
|
162 |
418 |
190 |
|
40 |
180 |
145 |
110 |
85 |
|
163 |
418 |
230 |
|
50 |
200 |
160 |
125 |
100 |
|
163 |
418 |
240 |
|
65 |
220 |
180 |
145 |
120 |
|
183 |
418 |
280 |
|
80 |
250 |
195 |
160 |
135 |
|
203 |
818 |
310 |
|
100 |
280 |
215 |
180 |
155 |
|
203 |
818 |
330 |
|
125 |
320 |
245 |
210 |
185 |
|
223 |
818 |
600 |
|
150 |
360 |
280 |
240 |
210 |
|
243 |
823 |
800 |
|
200 |
400 |
335 |
295 |
265 |
|
263 |
1223 |
1000 |
|
250 |
450 |
425 |
355 |
320 |
|
303 |
12.25 |
1200 |
Q41F-25P主要连接尺寸
|
型 号 |
公称通径 |
尺 寸 (mm) |
|
L |
D |
D1 |
D2 |
D6 |
b-f |
z-Φd |
W |
|
Q41F2.5Mpa |
15 |
130 |
95 |
65 |
45 |
|
14-2 |
4-14 |
115 |
|
20 |
140 |
105 |
75 |
55 |
|
14-2 |
4-14 |
130 |
|
25 |
150 |
115 |
85 |
65 |
|
14-2 |
4-14 |
150 |
|
32 |
165 |
135 |
100 |
78 |
|
16-2 |
4-18 |
190 |
|
40 |
180 |
145 |
110 |
85 |
|
18-3 |
4-18 |
230 |
|
50 |
200 |
160 |
125 |
100 |
|
20-3 |
4-18 |
240 |
|
65 |
220 |
180 |
145 |
120 |
|
22-3 |
8-18 |
280 |
|
80 |
250 |
195 |
160 |
135 |
|
22-3 |
8-18 |
310 |
|
100 |
280 |
230 |
190 |
160 |
|
24-3 |
8-23 |
330 |
|
125 |
320 |
270 |
220 |
188 |
|
28-3 |
8-25 |
600 |
|
150 |
360 |
300 |
250 |
218 |
|
30-3 |
8-25 |
800 |
|
200 |
400 |
360 |
310 |
278 |
|
34-3 |
12-25 |
1000 |
|
250 |
450 |
425 |
370 |
332 |
|
36-3 |
12-30 |
1200 |
|
Q41F-40P
Q41F4.0Mpa |
15 |
130 |
95 |
65 |
45 |
40 |
16-2 |
4-14 |
115 |
|
20 |
140 |
105 |
75 |
55 |
51 |
16-2 |
4-14 |
130 |
|
25 |
150 |
115 |
85 |
65 |
58 |
16-2 |
4-14 |
150 |
|
32 |
180 |
135 |
100 |
78 |
66 |
18-3 |
4-18 |
190 |
|
40 |
200 |
145 |
110 |
85 |
76 |
18-3 |
4-18 |
230 |
|
50 |
220 |
160 |
125 |
100 |
88 |
20-3 |
4-18 |
240 |
|
65 |
250 |
180 |
145 |
120 |
110 |
22-3 |
8-18 |
280 |
|
80 |
280 |
195 |
160 |
135 |
121 |
22-3 |
8-18 |
310 |
|
100 |
320 |
230 |
190 |
160 |
150 |
24-3 |
8-23 |
330 |
|
125 |
360 |
270 |
220 |
188 |
176 |
28-3 |
8-25 |
600 |
|
150 |
400 |
300 |
250 |
218 |
204 |
30-3 |
8-25 |
800 |
|
200 |
550 |
375 |
320 |
282 |
260 |
38-3 |
12-30 |
1200 |
|
Q41F-64C
Q41F6.4Mpa |
15 |
140 |
105 |
75 |
55 |
40 |
18-3 |
4-14 |
115 |
|
20 |
152 |
125 |
90 |
68 |
51 |
20-3 |
4-18 |
130 |
|
25 |
180 |
135 |
100 |
78 |
58 |
22-3 |
4-18 |
150 |
|
32 |
200 |
150 |
110 |
82 |
66 |
24-3 |
4-23 |
190 |
|
40 |
220 |
165 |
125 |
95 |
76 |
24-3 |
4-23 |
230 |
|
50 |
250 |
175 |
135 |
105 |
88 |
26-3 |
4-23 |
240 |
|
65 |
280 |
200 |
160 |
130 |
110 |
28-3 |
8-23 |
280 |
|
80 |
320 |
210 |
170 |
140 |
121 |
30-3 |
8-23 |
310 |
|
100 |
360 |
250 |
200 |
168 |
150 |
32-3 |
8-25 |
330 |
|
125 |
381 |
295 |
240 |
202 |
176 |
36-3 |
8-30 |
600 |
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