The selection principle is as follows: 1. Forged steel globe valves should be used on the pipeline or device of high temperature and high pressure medium. Such as thermal power plants, nuclear power plants, high-temperature, high-pressure pipelines of petrochemical systems. 2. On the pipeline where the flow resistance is not strict on the pipeline. That is, […]
1. Opening and closing function – cutting or communicating the flow of fluid in the pipe; 2, the adjustment function – adjust the flow rate and flow rate inside the pipe; 3, throttling effect – the fluid passes through the forged steel valve to produce a large pressure drop; 4, other functions – a. automatic […]
The operation of Seal Bonnet Forged Steel Valves grease injection needs to pay attention to the change of pressure. When the Seal Bonnet Forged Steel Valves is in the grease injection operation, the semi-free floating float steam trap has a peak-to-valley variation. The pressure is too low, the seal leaks or the safety valve fails, […]
Forged steel ball valves are mainly suitable for cutting off or connecting pipeline media in various systems of thermal power plants. Applicable media: water, steam and other non-corrosive media. Compared with other valve products, forged steel valves are characterized by high temperature and pressure, unique self-sealing design, the higher the pressure, the more reliable the […]
What is the difference between a forged steel ball valve and a cast steel ball valve? Mainly for the forging process and processing form of steel: Forged steel ball valves are steel used to cast castings. A type of casting alloy. Cast steel is divided into cast carbon steel, cast low alloy steel and cast […]
Gate valves are more common as a lower level valve. A forged steel gate valve is a widely used valve that refers to a valve in which the closing member (gate) moves in the vertical direction along the centerline of the passage. The gate valve is mainly used for cutting in the pipeline. Generally, the […]
The main structure and advantages of the forged steel Y-type strainer, the forged steel Y-type strainer is a kind of forged and forged parts which are produced by the forging method by screwing or butt welding and socket welding. The quality of forged steel parts is higher than that of steel castings, can withstand large […]
The Foot Valve is composed of valve body, disc, cover, bushing, sealing ring and other parts. See the water from the water source in the figure below. Under the pressure of the fluid, the disc opens water. When the pressure in the outlet pipe is stopped, the disc closes quickly. The liquid will not pour […]
Stainless steel Foot valves are widely used in water treatment equipment, chemical equipment, petrochemical equipment, petroleum equipment, papermaking equipment, mining equipment, power equipment, liquefied gas equipment, food equipment, pharmaceutical equipment, water supply and drainage equipment. Stainless steel material AISI 304 (CF8). Seat 304 material, gasket PTFE. With manual system to empty. Max. working pressure 16 […]
Understand the characteristics and operation mode of the forged steel Y-typeStrainer. The pipe with the forged steel Y-type Strainer can be divided into intermittent operation and continuous operation during operation. In the case of intermittent operation, a shut-off valve is provided before and after the forged steel Strainer to clean the filter. For continuous operation, […]
