Vega VEGADIF 65 Operating Instructions Manual page 99

Version
C
E
H
V
Oval flange, prepared for chemical seal connection
Fig. 63: left: Process fitting VEGADIF 65 prepared for chemical seal assembly. right: Position of the copper ring seal
1
Chemical seal connection
2
Copper ring seal
3
Cup diaphragm
VEGADIF 65 • Foundation Fieldbus
Connection Fastening
1/4-18 NPT 7/16-20 UNF
IEC 61518
1/4-18 NPT 7/16-20 UNF
IEC 61518
1/4-18 NPT 7/16-20 UNF
IEC 61518
RC 1/4 7/16-20 UNF
1
+ –
54 mm
(2.13")
98 mm
(3.94")
Material
Steel C 22.8
AISI 316L
Alloy C276
AISI 316L
7/16-20 UNF
M 10 (M12)
+ –
M6
54 mm
(2.13")
98 mm
(3.94")
11 Supplement
Scope of delivery
incl. 4 closing screws
(AISI 316L) and 2
ventilation valves
incl. 4 closing screws
(AISI 316L) and 2
ventilation valves
without valves/clo-
sing screws
incl. 4 closing screws
(AISI 316L) and 2
ventilation valves
2
3
99