Fully welded ball valve size and full-welded ball valve temperature rang

fully welded ball valve,jktl valve
Fully Welded Ball Valves / Buried Full Welded Ball Valves are driven by stem and are pivoted about the axis of the stem. Before had to understand the buried Fully welded ball valve / rod fully welding ball valve development.

Has a preliminary understanding, the following we come to understand the size of fully welded ball valve and fully-welded ball valve temperature range: fully-welded ball valve is mainly used to cut off or connect the medium in the pipeline.
Full solder ball valve advantages: fully welded ball valve itself is compact, reliable, simple structure, easy maintenance, sealing surface and the ball is often closed state, not easily eroded by the media, easy to operate and repair.
Fully welded ball valves are suitable for general working media such as water, solvents, acids and natural gas, and are suitable for use in harsh media such as oxygen, hydrogen peroxide, methane and ethylene.
Fully Welded Ball Valve Size Range:
Diameter: DN15mm-DN250mm
Caliber: 1 / 2in-10in
Ball valve pressure range:
GB pressure: 1.0Mpa, 1.6Mpa, 2.5Mpa, 4.0Mpa, 6.4Mpa, 10.0Mpa
Fully-welded ball valve temperature:
Teflon sealing surface material (-29 ℃ ≤t≤180 ℃);
Para-polystyrene sealing material (-29 ℃ ≤ t ≤ 250 ℃);
Alloy steel sealing material (-29 ℃ ≤ t ≤ 650 ℃)
The main material and sealing surface material selection is different, temperature difference.
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