Herz Butterfly Valve, 1-4219-01, Cast Iron, 50MM

Herz Butterfly Valve housing made of gray cast iron JL 1040, EN 1561, in blue finish

• This valves are used as shut-off or control fitting
• The mounting flange is according to ISO 5211, where transmission or electric drives can be mounted
• The rubber sleeve protects the valve against internal corrosion.
• All valves are factory checked by pressure and function testing
• These valves with bi-directional flow properties offer the best performance in the flow control.