Stainless loose flanges according to EN

Stainless loose flanges according to EN

Tube, pipe, fittings and flanges

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.

Stainless loose flanges according to EN

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 16

EN 1092-1, type 01

Product 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