2205 Double phase steel ball valve/flange ball valve,flange ball valve,Steel Ball Valve

Double phase steel ball valve product features: high temperature resistance, corrosion resistance.

1, the flow resistance is small, the ball valve is a small fluid resistance in the valve class, even if it is a ball valve, the fluid resistance is quite small.

2, the switch is quick and convenient, as long as the valve body rotates 90°, the ball valve will complete the full opening or full closing action, it is easy to achieve fast opening and closing.

3, good sealing performance. Ball valve seat (seal ring) is generally made of polytetrafluoroethylene and other elastic materials, easy to ensure sealing, and the sealing force of ball valve increases with the increase of medium pressure.

4. Valve stem seal is reliable. When the ball valve is opened and closed, the valve stem only rotates 90°, so the packing seal of the valve stem is not easy to be damaged, and the sealing force of the valve stem reverse seal increases with the increase of the medium pressure.

5, the opening and closing of the two-phase steel ball valve only do 90° rotation, so it is easy to achieve automatic control and remote control, ball valve can be configured with electric devices, pneumatic devices, hydraulic devices.

6, ball valve channel smooth, not easy to deposit medium, can be pigging through the ball.

Double phase steel ball valve technical specification:

Design standard: GB/T12237, API6D, ASME B16.34

Structure length: GB/T12221, API6D, ASME B16.10

Connection flange: HG, GB, JB, API, ANSI, ISO, BS, DIN, NF, JIS

Test standards: JB/T9092, GB/T13927, API6D, API598

Used in petroleum refining, lonUsed in petroleum refining, long-distance pipeline, chemical industry, paper making, pharmaceutical, water conservancy, electric power, municipal, steel and other industries,g-distance pipeline, chemical industry, paper making, pharmaceutical, water conservancy, electric power, municipal, steel and other industries,

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.