ITRON RR16 User Manual

7
SPRING RANGE OF REGULATOR
Regulator RR 16…
Actuator / DN / wds Spring-No. Colour Wire-Ø (mm)
8N
DN 25
12N
DN 50, 80
-
10 – 25 mbar - 955-202-70 red 3.0
20 – 55 mbar 10 – 25 mbar - 955-202-77 brown 3.8
45 – 110 mbar 20 – 55 mbar - 955-202-78 blue 4.5
8N
DN 25, 50, 80
12N
DN 50, 80
8H
DN 25, 50, 80
90 - 230 mbar 45 – 115 mbar - 955-202-79 green 5,6*
200 - 330 mbar 100 – 160 mbar - 955-202-80 orange 6.3
300 - 450 mbar 150 – 225 mbar - 955-202-81 black 7.0
- - 130 – 350 mbar 955-203-73 red 8.0**
- - 300 – 650 mbar 955-202-82 yellow 9.5
- - 600-1100 mbar 955-202-83 grey 11.0
* for 8N, DN 50 and DN 80 with orifice Ø54 respectively Ø82, the max. flow rate subject to AC 20
** Special spring
Regulator RR 16… KF (short spring-housing)
Actuator / DN / wds Spring-No. Colour Wire-Ø (mm)
8N KF
DN 25
12N KF
DN 50, 80
-
19 – 30 mbar - 955-203-91 red 3.0
28 – 64 mbar 19 – 32 mbar - 955-203-92 brown 3.6
50 – 110 mbar 25 – 54 mbar - 955-203-56 yellow 4.25
8N KF
DN 25, 50, 80
12N KF
DN 50, 80
-
90 - 140 mbar 45 – 70 mbar - 955-203-68 red 4.75
130 - 230 mbar 65 – 115 mbar - 955-203-77 orange 6.3
210 - 480 mbar 100 – 240 mbar - 955-203-76 black 7.0
Regulator RR 16 Ü (Relief regulator)
Actuator / DN / wds Spring-No. Colour Wire-Ø (mm)
8N
DN 25
12N
DN 50, 80
-
10 – 20 mbar - 955-202-70 red 3.0
20 – 45 mbar 10 – 22 mbar - 955-202-77 brown 3.8
45 – 95 mbar 20 – 48 mbar - 955-202-78 blue 4.5
8N
DN 25, 50, 80
12N
DN 50, 80
8H
DN 25, 50, 80
90 - 200 mbar 45 – 100 mbar - 955-202-79 green 5.6*
200 - 290 mbar 100 – 140 mbar - 955-202-80 orange 6.3
300 - 400 mbar 150 – 200 mbar - 955-202-81 black 7.0
- - 130 – 310 mbar 955-203-73 red 8.0**
- - 300 – 580 mbar 955-202-82 yellow 9.5
- - 600-900 mbar 955-202-83 grey 11.0
* for 8N, DN 50 and DN 80 with orifice Ø54 respectively Ø82, the max. flow rate subject to AC 20
** Special spring

ITRON RR16 Specifications

General

Brand	ITRON
Model	RR16
Category	Controller
Language	English