Bypass Valves DBV519500
Caleffi Differential Bypass Valve 20mm
Product Information
Description
Differential by-pass valve, adjustable with graduated scale.
Max. working pressure: 10bar
Temperature range: 0–110°C
20mm, 1-6m
DBV519500
Caleffi
Differential Bypass
Bypass Valves
20mm
Technical Information
Materials
Body: brass EN 12165 CW617N
Obturator: brass EN 12164 CW614N
Obturator gasket: EPDM
O-Ring seals: EPDM
Union seals: asbestos free NBR
Control knob: ABS
Spring: stainless steel
Performance
Medium: water, glycol solutions
Max percentage of glycol: 30%
Temperature range: 0–110°C
Maximum working pressure: 10 bar
Setting range: 10–60 kPa (1–6 m w.g.)
Connections: 3/4” F x M with union
Ask a question