103

AUTOFLOW® - Automatic flow rate regulator with adjustable cartridge

Description: 

Automatic flow rate regulator, flanged version.
Cast iron body.
Stainless steel AUTOFLOW® cartridge.
Max. working pressure: 16 bar.
Temperature range: -20–110°C.
Max. percentage of glycol: 50%.
Range Δp: 22–220 kPa; 35–410 kPa.
Flow rates: 6,5–3850 m3/h.
Accuracy: ±5%.

Supplied with flat counterflanges EN 1092-1 PN 16, rods, gasket and quick-fit pressure test ports.

Minimum differential pressure required
This is equal to the min. working Δp of the AUTOFLOW® cartridge (22 or 35 kPa).

Downloads

Code

DN

Min. working Δp  (kPa)

Flow rates (m3/h)

Δp range (kPa)

Pack

Package

103111•••

65

22

9-17

22-220

1

-

103113•••

65

35

18–22

35-410

1

-

103121•••

80

22

9–17

22-220

1

-

103123•••

80

35

18-22

35-410

1

-

103131•••

100

22

9–17

22-220

1

-

103133•••

100

35

18-22

35-410

1

-

103141•••

125 *

22

20–47

22-220

1

-

103143•••

125 *

35

20–59

35-410

1

-

103151•••

150

22

40–93

22-220

1

-

103153•••

150

35

40-118

35-410

1

-

103161•••

200

22

80–169

22-220

1

-

103163•••

200

35

80–213

35-410

1

-

103171•••

250

22

150–262

22-220

1

-

103173•••

250

35

150–331

35-410

1

 

103181•••

300

22

95-460

22-220

1

-

103183•••

300

35

115-580

35-410

1

-

103191•••

350

22

160-580

22–220

1

-

103193•••

350

35

190-730

35-410

1

-

Available on request with 4” ANSI flanges