This butterfly valve features a three-eccentric, multi-layer metal sealing structure and is primarily suitable for applications in pipelines carrying various media—including petroleum, natural gas, chemical products, metallurgical products, power plants, and water supply and drainage systems—for flow regulation, flow isolation, or flow connection.

The SUNRISE T30N and T50N are stand-on battery-electric tow tractors with rated capacities of 3,000 kg and 5,000 kg respectively, designed for efficient trailer towing in warehouses, factories, distribution centres and other logistics operations.

Both models are equipped with a German three-phase AC drive system and an Italian ZAPI controller, which ensure strong power output and smooth acceleration. Electric Power Steering (EPS) together with a German REMA control handle delivers high operating efficiency and an excellent driving experience. Thanks to their robust and durable structure combined with high-power, high-efficiency driving technology, the tractors provide dependable, long-term performance even in demanding working conditions.