Series 128

AUTOFLOW®, Compact automatic flow rate regulator. AUTOFLOW® cartridge in high resistance polymer.

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Product Description

Compact automatic flow rate regulator. AUTOFLOW® cartridge in high resistance polymer.
Flow rates: 0,02–0,06 m3/h - Δp range: 20–200 kPa - Accuracy: ± 15 %.
Flow rates: 0,085–5,0 m3/h - Δp range: 15–200 kPa - Accuracy: ± 10 %.

Technical data

Maximum working pressure: 16 bar
Medium temperature range: 0–100 °C
Maximum percentage of glycol: 50 %
Medium: technical water, glycol solutions
Range △p: 15–200 kPa

Certifications

ACS
PZH

Drawings and specifications

Part number Connection △p min. Range △p
Kv
6,69 m³/h
3D models
Tender text
Compact automatic flow rate regulator. AUTOFLOW® cartridge in high resistance polymer. Flow rates: 0,02–0,06 m3/h - Δp range: 20–200 kPa - Accuracy: ± 15 %. Flow rates: 0,085–5,0 m3/h - Δp range: 15–200 kPa - Accuracy: ± 10 %. connection: G 1/2" (ISO 228-1) F. Maximum working pressure: 16 bar. Medium temperature range: 0–100 °C. Maximum percentage of glycol: 50 %. Medium: technical water, glycol solutions. Range △p: 15–200 kPa. △p min.: 15 kPa. Range △p: 15–200 kPa. Kv: 6,69 m³/h.
Kv
7,58 m³/h
3D models
Tender text
Compact automatic flow rate regulator. AUTOFLOW® cartridge in high resistance polymer. Flow rates: 0,02–0,06 m3/h - Δp range: 20–200 kPa - Accuracy: ± 15 %. Flow rates: 0,085–5,0 m3/h - Δp range: 15–200 kPa - Accuracy: ± 10 %. connection: G 3/4" (ISO 228-1) F. Maximum working pressure: 16 bar. Medium temperature range: 0–100 °C. Maximum percentage of glycol: 50 %. Medium: technical water, glycol solutions. Range △p: 15–200 kPa. △p min.: 15 kPa. Range △p: 15–200 kPa. Kv: 7,58 m³/h.
Kv
14,00 m³/h
3D models
Tender text
Compact automatic flow rate regulator. AUTOFLOW® cartridge in high resistance polymer. Flow rates: 0,02–0,06 m3/h - Δp range: 20–200 kPa - Accuracy: ± 15 %. Flow rates: 0,085–5,0 m3/h - Δp range: 15–200 kPa - Accuracy: ± 10 %. connection: G 1" (ISO 228-1) F. Maximum working pressure: 16 bar. Medium temperature range: 0–100 °C. Maximum percentage of glycol: 50 %. Medium: technical water, glycol solutions. Range △p: 15–200 kPa. △p min.: 15 kPa. Range △p: 15–200 kPa. Kv: 14,00 m³/h.
Kv
14,50 m³/h
3D models
Tender text
Compact automatic flow rate regulator. AUTOFLOW® cartridge in high resistance polymer. Flow rates: 0,02–0,06 m3/h - Δp range: 20–200 kPa - Accuracy: ± 15 %. Flow rates: 0,085–5,0 m3/h - Δp range: 15–200 kPa - Accuracy: ± 10 %. connection: G 1 1/4" (ISO 228-1) F. Maximum working pressure: 16 bar. Medium temperature range: 0–100 °C. Maximum percentage of glycol: 50 %. Medium: technical water, glycol solutions. Range △p: 15–200 kPa. △p min.: 15 kPa. Range △p: 15–200 kPa. Kv: 14,50 m³/h.

Applications

Pipe Sizer Caleffi
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This application allows for sizing and making calculations for pipes and conduits carrying water or air, respectively for hydraulic or aeraulic plants.