321 stainless steel ball valve, stainless steel ball valve

Product Overview:

The 321 stainless steel ball valve can be closed tightly with a 90-degree rotation operation and a very small torque. The equal valve inner cavity provides a medium with very little resistance and a straight flow path.The 321 stainless steel ball valve can be closed tightly with a 90-degree rotation operation and a very small torque. The equal valve inner cavity provides a medium with very little resistance and a straight flow path. It is generally believed that ball valves are suitable for direct opening and closing use, but recent developments have designed ball valves to have the functions of throttling and controlling flow. It is generally believed that ball valves are suitable for direct opening and closing use, but recent developments have designed ball valves to have the functions of throttling and controlling flow. The main features of ball valves are their compact structure, ease of operation and maintenance, and suitability for general working media such as water, solvents, acids, and natural gas. They are also suitable for media with harsh working conditions, such as oxygen*, methane, and ethylene. The main features of ball valves are their compact structure, ease of operation and maintenance, and suitability for general working media such as water, solvents, acids, and natural gas. The valve body of the ball valve can be either integral or modular.

The ball valve uses a ball with a circular opening  They are also suitable for media with harsh working conditions, such as oxygen*, methane, and ethylene.as the closing element. The valve body of the ball valve can be either integral or modular.

 The ball rotates with the valve stem to achieve the opening and closing action. Q41F-321 Structural Characteristics:

The ball valve uses a ball with a circular opening as the closing element. The ball rotates with the valve stem to achieve the opening and closing action.The floating ball valve is mainly characterized by the absence of a supporting shaft for the ball. Q41F-321 Structural Features:

The floating ball valve is mainly characterized by the absence of a supporting shaft for the ball. The ball is held between two valve seats and is in a "floating" state, which is mainly used on pipelines to cut off, distribute, and change the direction of the medium flow. The ball is held between two valve seats and is in a "floating" state, which is mainly used on pipelines to cut off, distribute, and change the direction of the medium flow. The main characteristics of the valve seat sealing design, reliable reverse sealing valve seat rod, fireproof static electricity function, automatic pressure relief and locking device, etc. are structural features of the floating ball valve. The main features of the valve seat sealing design, reliable reverse sealing valve seat rod, fireproof static electricity function, automatic pressure relief and locking device, etc., are structural features of the floating ball valve.

Application scope:

The floating ball valve is suitable for general industrial use and is applicable to industries such as chemical, petroleum, natural gas, metallurgy, etc., as well as long-distance natural gas pipelines containing hydrogen sulfide media, with high levels of impurities and severe corrosion.

Packing of Standard Packing: 

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 470 gallon liquid totes Special package is available on request. E FORUs’  is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition