EF200R-C
59
Flange connections
Flange
C
D
A
B
E
L
A0015621
Length tolerance for dimension L in inch:
DN 侑 4": +0.06 to ‒0.08 in
DN 侒 6": ±0.14 in
Flange connection dimensions according to ASME B16.5: Class 150, Schedule 40
Triple-certified material, 1.4404/F316/F316L
DN
[in]
Reduction to DN
[in]
A
[in]
B
[in]
C
[in]
D
[in]
E
[in]
L
[in]
1R
½
4.26
3.12
4 ×
Ø
0.62
0.71
0.87
7.87
1½R
1
5
3.88
4 ×
Ø
0.62
0.71
1.18
7.87
2R
1½
6
4.75
4 ×
Ø
0.75
0.79
1.77
7.87
3R
2
7.5
6
4 ×
Ø
0.75
0.94
2.22
7.87
4R
3
9
7.5
8 ×
Ø
0.75
0.96
3.43
9.84
6R
4
11
9.5
8 ×
Ø
0.88
1
4.41
11.8
8R
6
13.5
11.8
8 ×
Ø
0.88
1.12
5.76
11.8
Raised face according to ASME B16.5: Ra 125 to 250µin