Body Dimensions - GEM 656 Operating Instructions Manual

Pneumatically operated full bore diaphragm valve
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8.2 Body dimensions

8.2.1 Flange EN (code 4)
Connection type flange, length EN 558 (code 4)
MG
DN
200
200
Dimensions in mm
MG = diaphragm size
n = number of bolts
1) Connection type
Code 4: Flange EN 1092, PN 10, form B, face-to-face dimension FTF EN 558 series 1, ISO 5752, basic series 1
2) Valve body material
Code 82: EN-GJS-400-18-LT (GGG 40.3), soft rubber lined
Code 83: EN-GJS-400-18-LT (GGG 40.3), hard rubber lined
Code 88: EN-GJS-400-18-LT (GGG 40.3), butyl lined
www.gemu-group.com
FTF
1)
, SG iron material (code 82, 83, 88)
NPS
øD
8"
340.0
ØL
2)
FTF
H1
600.0
64.0
17 / 36
øk
øL
295.0
22.0
8 Dimensions
n
8
GEMÜ 656

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