GEM 533 eSyStep Operating Instructions Manual page 22

9 Dimensions
9.2 Body dimensions
9.2.1 Flange EN (code 8)
FTF
Connection type flange, length EN 558 (code 8)
DN NPS
15 1/2"
20 3/4"
25 1"
32 1¼"
40 1½"
50 2"
Connection type flange, length EN 558 (code 8)
DN NPS
50 2"
Dimensions in mm
n = number of bolts
1) Connection type
Code 8: Flange EN 1092, PN 16, form B, face-to-face dimension FTF EN 558 series 1, ISO 5752, basic series 1
2) Valve body material
Code 37: 1.4408, investment casting
Code 90: EN-GJS-400-18-LT (GGG 40.3)
GEMÜ 533 eSyStep
Positioner (Code S0)
1) , SG iron material (code 90)
ø D FTF
95.0 130.0
105.0 150.0
115.0 160.0
140.0 180.0
150.0 200.0
165.0 230.0
1) , investment casting material (code 37)
ø D FTF
165.0 230.0
22 / 64
2)
ø K ø L
65.0 14.0
75.0 14.0
85.0 14.0
100.0 18.0
110.0 18.0
125.0 18.0
2)
ø K ø L
125.0 18.0
n
4
4
4
4
4
4
n
4
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