VEGA Mounting accessories, pressure measurement technology - Manual (Page 22)

7 Adapter
7 .1 Oval flange adapter
An oval flange adapter enables the connection of an ½ NPT tube to a
differential pressure transmitter or a valve block.
A
A
A-A
1
2
39 mm
(1.54")
41,3 mm
(1.63")
ø 11,8 mm
(0.46")
1/2 NPT
27 mm
(1.06")
ø 11,8 mm
(0.46")
Fig. 9: Oval flange adapter
1
Input (process)
2 Output (differential pressure transmitter/valve block)
The scope of delivery encompasses:
l
Oval flange adapter
l
Fixing screws/Process seal
l
This supplementary instructions manual
Feature Feature
Art. no. DIFOVAL.A …
Material adapter 1.0460, 316L, Hastelloy C-276
Material process seal FKM, EPDM, PTFE, FFKM
Material screws PN 160 304
Material screws PN 420 Steel 8.8 galvanized
Input (process) ½ NPT
Output (differential pressure transmit-
ter) Flange according to EN 61518
Temperature range process seal FKM -15 … +200 °C
Application area
Configuration
Scope of delivery
Technical data
22 Mounting accessories, pressure measurement technology
7 Adapter
43478
-EN
-121018