9.2.8 Flansch EN (Code 8)
Anschlussart Flansch EN (Code 8)
al (Code 40, 42)
2)
MG
DN
NPS
25
15
1/2"
20
3/4"
25
1"
40
32
1¼"
40
1½"
50
50
2"
Maße in mm
MG = Membrangröße
n = Anzahl der Schrauben
1) Anschlussart
Code 8: Flansch EN 1092, PN 16, Form B, Baulänge FTF EN 558 Reihe 1, ISO 5752, basic series 1, Baulänge nur bei Gehäuseform D
2) Werkstoff Ventilkörper
Code 8: EN-GJL-250 (GG 25)
Code 17: EN-GJS-400-18-LT (GGG 40.3), PFA-Auskleidung
Code 18: EN-GJS-400-18-LT (GGG 40.3), PP-Auskleidung
Code 39: 1.4408, PFA-Auskleidung
Code 40: 1.4435 (F316L), Schmiedekörper
Code 42: 1.4435 (BN2), Schmiedekörper, Δ Fe < 0,5 %
Code 83: EN-GJS-400-18-LT (GGG 40.3), Hartgummi-Auskleidung
Code C3: 1.4435, Feinguss
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FTF
1)
, Graugussmaterial (Code 8, 17, 18, 83), Feingussmaterial (Code 39, C3), Schmiedemateri-
øD
FTF
Werkstoff
8, 17,
18, 39,
40, 42,
83
95,0
130,0
150,0
105,0
150,0
150,0
115,0
160,0
160,0
140,0
180,0
180,0
150,0
200,0
200,0
165,0
230,0
230,0
ØL
H1
Werkstoff
C3
8
17, 18,
39, 83
19,0
18,0
19,0
20,5
19,0
23,0
28,0
28,7
28,0
33,0
35,0
39,0
29 / 50
øk
C3
40, 42
13,0
19,0
65,0
16,0
19,0
75,0
19,0
19,0
85,0
24,0
26,0
100,0
26,0
26,0
110,0
32,0
32,0
125,0
9 Abmessungen
øL
n
14,0
4
14,0
4
14,0
4
19,0
4
19,0
4
19,0
4
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