A volume control damper, also known as a VCD, is a device used in heating, ventilation, and air conditioning (HVAC) systems to regulate the airflow within ductwork. It is designed to control the volume or rate of air entering or leaving a specific area or room.

An aluminum swing door is a type of door that is constructed using aluminum as the primary material. It is designed to swing open and closed on hinges attached to the door frame.

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Porous Mould Steel Material is a kind of mold steel with exhaust function launched by Jintai Company for plastic molds, injection molding machines, die-casting machines and other application fields

LRB for buildings

Universal coupling is a joint that provides an efficient and economical connection method for PVC pipes, ductile iron pipes and steel pipes.

Cement mortar lined pipe fittings are a type of pipe fittings that have an internal lining of cement mortar to provide protection against corrosion and erosion.

A puddle flanged pipe is a type of pipe that is used to pass through a wall or a structure and prevent water from leaking through the opening.

EN598 is a European standard for ductile iron pipes, fittings, and accessories used for the conveyance of water and other liquids.

A double flanged pipe is a type of piping component that features flanges at both ends of the pipe.

Silver stands for precisely coordinated production processes with state-of-the-art machine tools for the highest precision of the tools. These taps are suitable for general use in various materials.

Based on crude oil and natural gas as the basic raw materials to produce ethylene, propylene, butene, butadiene, benzene, toluene, xylene, naphthalene and other basic chemical raw materials, and based on the basic chemical raw materials to produce a variety of organic chemical raw materials and synthetic materials.

A triple offset butterfly valve is a type of butterfly valve that is designed to provide a reliable and tight sealing performance even in high-temperature and high-pressure applications.The triple offset design of the valve ensures that the seal ring is constantly in contact with the sealing surface throughout the entire range of travel, providing a bubble-tight seal. This design also reduces fric

A globe valve is a type of valve used to regulate the flow of fluid or gas through a pipe or system. It is named for its distinctive shape, which resembles a globe or sphere, with a valve stem protruding from the top.

Oil and gas valves are crucial components of any oil and gas production facility, refinery or distribution system.

High pressure ball valves are flow control devices that use a spherical disc (ball) as the flow control element. They are designed to handle high pressure fluids or gases and are typically used in industrial and commercial applications such as oil and gas, chemical, and power generation.