A deep dive into the technological progress of today’s smart valves, bearings, brakes, gearboxes and actuators, and what’s ...

AC220V motor control ball valve DN50 2 UPVC for water treatment US 0-50 / Piece 1 Piece/Pieces (Min.Order) Mini 2way and 3way DC12V motorized ball valve for drinking water system,solar hot water ...

Hundreds of small yellow ducks are tipped by crane into the Tauranga Harbour for the Great Tauranga Duck Race 2025. Photo / Karen Killeen Sunshine, splashes, and a sea of yellow ducklings drew a ...

Highly anticipated: It's finally happening. We've long heard about the general release of SteamOS, but Valve has now made it official with the launch of a new version of the operating system.

Abstract: This research aims to analyze the performance of a DC motor-based motorized valve system that integrates a rotary encoder sensor and a full-state feedback controller. A DC motor is used as a ...

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No motorised valves and automatic bypass valve In essence, both of these control the flow of water from the boiler, making sure it's not using more hot water than is needed. Automatic bypass valves ...

The culprit may be the thermostatic expansion valve (also called the thermal expansion valve, TXV or TXV). Fixing or replacing an expansion valve is a complicated job best left to professional ...