This series of products is 90°(±5°adjusted)quarter tum manual gear actuator.Suit to be used in ball valves,butterfly valves,plug valves etc.Housing materal is ductileron (ASTM A536 65-45-12).New design,nice appearance.The output mounting flange adapts to ISO 5211.So the gearboxes installed on the valve are very convenient.Environment temperature:-20°C to +120°C(-4°F to +248°F)
