Cast iron double orifice kinetic air valve

Double port exhaust valve, also known as double port exhaust valve.It is suitable for the industrial medium as water pipeline, as a rapid removal of gas in the pipeline equipment.It is also a necessary equipment to improve the efficiency of water transport equipment and protect the pipeline from deformation and fracture.

Features: The angle type waterproof hammer air valve is composed of an angle type air valve and an exhaust throttling device. The micro exhaust valve is integrated into the angle type air valve. It integrates functions such as high-speed exhaust without blowing and blocking to prevent valve closing water hammer, throttling exhaust to ensure safe water filling speed and prevent bridging water hammer, continuous and reliable micro exhaust to improve water delivery efficiency, and high-speed suction to prevent negative pressure in the pipeline. It replaces traditional high-speed intake and exhaust valves A patented new product for composite high-speed intake and exhaust valves.

Brief introduction of CS49H/CS49W disc flange steam trap: Disc type steam trap is based on the principle of Bernoulli's thermal power, which uses the different characteristics of steam and condensate to cause the change of kinetic energy and potential static pressure. Make the pressure difference between the upper and lower parts of the actuator valve change, start the valve to open and close, so as to achieve the purpose of steam blocking and drainage.

The exhaust valve is used for pipeline exhaust in independent heating systems, centralized heating systems, heating boilers, central air conditioning, floor heating, and solar heating systems. Because water usually contains a certain amount of air, and the solubility of air decreases with the increase of temperature, gas gradually separates from the water during the circulation process and gradually gathers together to form large bubbles or even gas columns. Due to the supplementation of water, gas is often generated.

A flat gate valve is a sliding valve with a closing part parallel to the gate.The shutoff may be a single gate or a double gate with a bracing mechanism in between.The gate pressure to the seat is controlled by the medium pressure acting on the floating gate or the floating seat.In the case of double gate flat gate valves, the retracting mechanism between the two gates can supplement the compression force.

All welded ball valves are widely used in city gas,urban heating,petrochemical,shipbuilding,steel,pressure regulating stations,power plants and other types of pipeline equipment.

The backflow preventer (online maintenance) is a device that our company has imported the American ANSI/AWWA C511-97 standard and strictly adheres to national standards (GB/T25178-2010) and industry standards Designed and manufactured by CJ/T 160-2012, it is a new type of hydraulic combination device widely used in tap water pipelines and various water systems to prevent pressure backflow pollution and siphon backflow pollution. It adopts a unique streamlined design, has the characteristics of short structure, small head loss, and flexible opening and closing of drainage valves, and all internal parts are made of stainless steel material. The company is the unit that formulates the national standard GB/T25178-2010 "Pressure Reducing Backflow Preventer".

Silent check valve is to rely on the flow of the medium itself and automatically open, close the disc, used to prevent media backflow valve, also known as check valve, one-way valve, silent check valve backflow valve, and back pressure valve.

Standard all-welded ball valve for heating pipeline, liquefied natural gas/liquefied petroleum gas, petrochemical, steel plant, petroleum/gasoline, etc.