ARAG DIGIWOLF - Power supply version 12V DC - Manual (Page 6)

6
2.2 Dimensions (mm)
E
B
D
120
C
95
143
T
A
2.3 Hydraulic connections
2.3.1 Hydraulic connection for brass/fork connections
Avoid bends and constrictions before connections and on tubes.
Use ARAG connections with their suitable OR with MALE CONNECTIONS [T connections - General Catalogue (Tab. 2)].
Do not use the flowmeter at pressures greater than those listed in Table 2.
Regarding connections, use tubes and fittings properly sized for the operating pressure of the system.
CAUTION: For the implementation on already operating systems it is necessary to follow all safety rules described herein.
System assembly and start-up must be carried out by expert personnel according to the safety rules so as to ensure the same
safety level of the system the flowmeter is going to be installed in.
After connection, check for the perfect sealing of the tubes and fork connections.
CODE l/min. US GPM Connection Ø equivalent (inch)
Max. p
(bar)
Max. p
(PSI)
4627405A 10-200 2.6-53 T5 F 1 1/4" 20 290
4627506A 20-400 5-106 T6 F 1 1/2" 12 174
4627707A 40-800 10-210 T7 F 2" 7 130
The diameter in inches (Ø equivalent) is given only as an indication of the typical passage of the flowmeter body.
Actually, it is possible to choose different sizes depending on the fork connection used.
Fig. 8
Fig. 9
Tab. 1
CODE A B C D E T
4627405A 140 128 205 31 41 T5
4627506A 145 148 210 36 45 T6
4627707A 157 162 222 41 45 T7
INSTALLATION
Tab. 2