Basic Model: FQ41F46-16 type
Nominal pressure:
PN0.6~1.6(MPa)
Nominal diameter: DN15~150(mm)
Structure length: (enterprise standard) Q/NFL03-2013
Flange size: HG/T 20592
The main material is shown in the table
1:Numerator in the table=nominal diameter and corresponding flange size
2:Denominator in the table = flange size of big end flange(PN6)
Nominal diameter DN (mm) |
Standard value (unit: mm) |
||||||
L |
D |
D1 |
D₂ |
f |
b |
Z-Φd |
|
PN1.0MPa |
|||||||
25/40 |
140 |
115/130 |
85/10 |
68/80 |
3/3.5 |
18/18 |
4-Φ14/4-Φ14 |
25/50 |
140 |
115/140 |
85/110 |
68/90 |
3/4 |
18/18 |
4-Φ14/4-Φ14 |
32/50 |
155 |
140/140 |
100/110 |
78/80 |
3.5/4 |
18/18 |
4-Φ18/4-Φ14 |
32/65 |
155 |
140/160 |
100/130 |
78/110 |
3.5/4 |
18/18 |
4-Φ18/4-Φ14 |
40/80 |
170 |
150/190 |
110/150 |
88/128 |
3.5/4 |
18/18 |
4-Φ18/4-Φ18 |
40/100 |
170 |
150/210 |
110/170 |
88/148 |
3.5/4.5 |
18/18 |
4-Φ18/4-Φ18 |
40/125 |
170 |
150/240 |
110/200 |
88/178 |
3.5/4.5 |
18/18 |
4-Φ18/8-Φ18 |
50/80 |
190 |
165/190 |
125/150 |
102/128 |
4/4 |
18/20 |
4-Φ18/4-Φ18 |
50/100 |
190 |
165/210 |
125/170 |
102/148 |
4/4.5 |
18/20 |
4-Φ18/4-Φ18 |
50/125 |
190 |
165/240 |
125/200 |
102/178 |
4/4.5 |
18/20 |
4-Φ18/8-Φ18 |
50/150 |
190 |
165/265 |
125/225 |
102/202 |
4/4.5 |
18/20 |
4-Φ18/8-Φ18 |
65/100 |
210 |
185/210 |
145/170 |
122/148 |
4/4.5 |
18/20 |
4/8-Φ18/4-Φ18 |
65/125 |
210 |
185/240 |
145/200 |
122/178 |
414.5 |
18/20 |
4/8-Φ18/4-Φ18 |
80/100 |
245 |
200/210 |
160/170 |
138/148 |
4/4.5 |
20/20 |
8-Φ18/4-Φ18 |
80/125 |
245 |
200/240 |
160/200 |
138/178 |
4/4.5 |
20/20 |
8-Φ18/8-Φ18 |
80/150 |
245 |
200/265 |
160/225 |
138/202 |
4/4.5 |
20/20 |
8-Φ18/8-Φ18 |
100/125 |
280 |
220/240 |
180/200 |
158/178 |
4.5/4.5 |
20/22 |
8-Φ18/8-Φ18 |
100/150 |
280 |
220/265 |
180/225 |
158/202 |
4.5/4.5 |
20/22 |
8-Φ18/8-Φ18 |
100/200 |
280 |
220/320 |
180/280 |
158/258 |
4.5/5 |
20/22 |
8-Φ18/8Φ18 |
125/150 |
320 |
250/265 |
210/225 |
188/202 |
4.5/4.5 |
22/22 |
8-Φ18/8-Φ18 |
125/200 |
320 |
250/320 |
210/280 |
188/258 |
4.5/5 |
22/24 |
8-Φ18/8-Φ18 |
125/250 |
320 |
250/375 |
210/335 |
188/312 |
4.5/5 |
22/26 |
8-Φ18/12-Φ18 |
150/200 |
360 |
285/320 |
240/280 |
212/258 |
4.5/5 |
22/24 |
8-Φ22/8-Φ18 |
150/250 |
360 |
285/375 |
240/335 |
212/312 |
4.5/5 |
22/26 |
8-Φ22/12-Φ18 |
