Stainless steel loose flanges PN 16 and 40, according to EN 1092-1 latest edition, type 02. Material EN 1.4404 (ASTM 316L), fully machined. Base material according to EN 10222-5/ASTM/ASME A/SA 182.
Our loose flanges according to EN are corrosion tested according to EN ISO 3651-2 latest edition and PMI checked. The stainless loose flanges are certified according to EN 10204/3.1.
Loose flanges PN 16EN 1092-1, type 01Product code example:FFL-316L-76.1-PN16 ● = stock standard |
 |
| Pipe | OD | D | d1 | b | k | Drilling template | d2 | Weight | ASTM | |
|---|---|---|---|---|---|---|---|---|---|---|
| DN | mm | mm | mm | mm | Holes | Thread | mm | kg/pce | 316L | |
|
15-40
|
see
PN 40
|
|||||||||
|
50
|
60.3
|
165
|
65
|
16
|
125
|
4
|
M 16
|
18
|
2.52
|
●
|
|
65
|
76.1
|
185
|
81
|
16
|
145
|
4
|
M 16
|
18
|
3.05
|
●
|
|
80
|
88.9
|
200
|
94
|
18
|
160
|
8
|
M 16
|
18
|
3.48
|
●
|
|
100
|
114.3
|
220
|
120
|
20
|
180
|
8
|
M 16
|
18
|
4.20
|
●
|
|
125
|
139.7
|
250
|
145
|
22
|
210
|
8
|
M 16
|
18
|
5.21
|
●
|
|
150
|
168.3
|
285
|
174
|
24
|
240
|
8
|
M 20
|
22
|
6.41
|
●
|
Loose flanges PN 40
EN 1092-1, type 02 (replaces DIN 2656)
Product code example:
FFL-316L-33.7-PN40
● = stock standard
| Pipe | O.D. | D | d1 | b | k | Drilling template | d2 | Weight | ASTM | |
|---|---|---|---|---|---|---|---|---|---|---|
| DN | mm | mm | mm | mm | Holes | Thread | mm | kg/pce | 316L | |
|
15
|
21.3
|
95
|
25
|
14
|
65
|
4
|
M 12
|
14
|
0.65
|
●
|
|
20
|
26.9
|
105
|
31
|
16
|
75
|
4
|
M 12
|
14
|
0.91
|
●
|
|
25
|
33.7
|
115
|
38
|
16
|
85
|
4
|
M 12
|
14
|
1.08
|
●
|
|
32
|
42.4
|
140
|
47
|
18
|
100
|
4
|
M 16
|
18
|
1.77
|
●
|
|
40
|
48.3
|
150
|
53
|
18
|
110
|
4
|
M 16
|
18
|
2.02
|
●
|