Aluminium bronze - Import export

Self-tapping threaded inserts for making high-strength, wear-free, vibration resistant screw connections in materials with low shear strength such as aluminium and aluminium alloys, brass, bronze, cast iron, duro and thermoplastics. The threaded inserts are tapered at the bottom and have a cutting slot. By screwing in they cut their own threads inside a receiver hole. This guarantees a completely secure and firm anchoring in the host material. Internal thread D1 acc. to ISO 6H. The threaded inserts with cutting slot spring slightly inwards in the slot region in some materials. This results in a screw locking effect. If this is not desired, we recommend the threaded inserts with a cutting bore.

Technical data In general The actuator is especially suitable for the operation of ball valves and butterfly valves with 90°-rotation angle. Features robust, water-resistant body made of aluminium optical position indicator, illuminated at end-positions compact body design manual override heating device against condensed water additional potential-free limit switches Material Carbon Steel, Aluminium Alloy, Bronze Body polyester coated Installation Vertical as the picture shows. All other installations only after request. Ambient temperature -20°C … +70°C Mounting pad DIN-ISO 5211 Standard voltages 24V DC 230V 50/60Hz ±10% tolerance others on request Protection IP 67 Cable entry 2 x M20x1,5 End stops 2 limit switches. Operating angle 90° ±5° Heater 3W Duty cycle 50% The above information is intended for guidance only and the company reserves the right to change any data herein without prior notice!

Technical data In general The actuator is especially suitable for the operation of ball valves and butterfly valves with 90°-rotation angle. A waterresistant body with overload protection and a heating device against condensation water. Material Carbon Steel, Aluminium Alloy, Bronze Body polyester coated Installation Vertical as the picture shows. All other installations only after request. Ambient temperature -20°C … +70°C Mounting pad DIN-ISO 5211 Standard voltages 24V DC/AC, 230V AC others on request Protection IP 67 ATEX-Protective class (Option) II 2G EEx d IIB T4 Cable entry 2 x M20x1,5 Protection devices Motor thermostat End stops 2 limit switches. Operating angle 90° ±5° Heater 5W Duty cycle 75% Standard equipment 2 additional limit switches, optical position indicator with add. LED, manual override. Option Please refer to the data sheet The above information is intended for guidance only and the company reserves the right to change any data herein without prior notice!

Technical data In general The actuator is especially suitable for the operation of ball valves and butterfly valves with 90°-rotation angle. A waterresistant body with overload protection and a heating device against condensation water. Materials Carbon Steel, Aluminium Alloy, Bronze Body polyester coated Installation Vertical as the picture shows. All other installations only after request. Ambient temperature -20°C … +70°C Mounting pad DIN-ISO 5211 Standard voltages 24V DC (only up to NA028) 230V AC, 400V 3AC others on request Protection IP 67 ATEX-Protective class (Option) II 2G EEx d IIB T4 Cable entry 2 x M20x1,5 Protection devices 2 (OPEN/CLOSE) torque switches, Motor thermostat End stops 2 limit switches. Operating angle 90° ±5° Heater 20W Duty cycle 25 … 50% Standard equipment 2 additional limit switches, optical position indicator, manual override. Option Please refer to the data sheet The above information is intended for guidance only and the company reserves the right to change any data herein without prior notice!