Product Overview

Automatic flow rate regulators
120961 1L2
120961 1L4
120961 1L6
120961 1L8
120961 2L0
120961 2L2
120961 2L5
1” F x 1 1/4” M
1” F x 1 1/4” M
1” F x 1 1/4” M
1” F x 1 1/4” M
1” F x 1 1/4” M
1” F x 1 1/4” M
1” F x 1 1/4” M
1,20
1,40
1,60
1,80
2,00
2,25
2,50
120 AUTOFLOW
®
tech. broch. 01041
Combination of automatic flow rate regulator and ball valve.
Factory set to automatically maintain the flow rate between ±5% of the established value.
Can be inspected, cleaned and the internal cartridge replaced without having to remove the
valve body from the pipe.
Fitted for use with pressure test ports to check operation.
Fitted for connection to a drain pipe. The control stem of the ball valve has an anti-slip stem and
the closing lever is covered with vinyl. Reversible lever.
Female - male connections with union.
Technical specifications
With temperature gauge scale 0–80°C - Ø 40 mm
Max. working pressure: 25 bar
Max. working temperature: 110°C
∆p range: 22–220 kPa
Accuracy: ±5%
Code
Flow rate
(m
3
/h)
· Available with other flow rate values on request
120971 1L2
120971 1L4
120971 1L6
120971 1L8
120971 2L0
120971 2L2
120971 2L5
1 1/4” F x 1 1/4” M
1 1/4” F x 1 1/4” M
1 1/4” F x 1 1/4” M
1 1/4” F x 1 1/4” M
1 1/4” F x 1 1/4” M
1 1/4” F x 1 1/4” M
1 1/4” F x 1 1/4” M
1,20
1,40
1,60
1,80
2,00
2,25
2,50
Code
Flow rate
(m
3
/h)
120961 000 1” F x 1 1/4” M
120 STRAINER tech. broch. 01041
Combination of Y-strainer and ball valve.
Can be inspected, cleaned and the strainer replaced without having to remove the valve body
from the pipe. Fitted for the application of pressure test ports to check strainer clogging levels.
Fitted for connection to a drain pipe, so that the strainer can be cleaned without being removed
from the body.
The control stem of the ball valve has an anti-slip stem and the closing lever is covered with
vinyl. Reversible lever.
Female - male connections with union.
Technical specifications
With temperature gauge scale 0–80°C - Ø 40 mm
Max. working pressure: 25 bar
Max. working temperature: 110°C
Strainer mesh size Ø: 0,87 mm
Code
120971 000 1 1/4” F x 1 1/4” M
Code