Product Code : VF--QCC-Q182-CU
Size: 1/2 "-6"
Pressure rating: 2000W.O.G., 1000W.O.G
End diameter: Full flow rate
Temperature: -320℉ to 400℉ (-196℃ to 204℃)
Valve seat material: Polytrifluorovinyl chloride (PCTFE)
Material: Stainless Steel 316
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It is specifically designed for applications such as air separation equipment, liquefied natural gas (LNG) storage and transportation equipment, liquid oxygen, liquid cryogenic nitrogen and argon, etc.
2. The extended valve stem is its distinctive feature, which enables the low-temperature liquid gas to vaporize directly within the extended valve stem sleeve, preventing the low-temperature liquid gas from coming into contact with the packing parts and causing damage.
The pressure relief holes at the upstream end of the steel balls provide a safer usage environment. The design without a collection cavity can prevent fluid expansion caused by temperature rise, which leads to an increase in pressure within the spherical cavity. At this time, the fluid in the spherical cavity can discharge the pressure exceeding the pressure standard through the pressure relief hole at the upstream end, reducing the pressure inside the spherical cavity and preventing the explosion caused by phase change due to excessive pressure.
The 4 · CLT-35 series low-temperature ball valves adopt special PCTFE(polytrifluorovinyl chloride) material valve seats, which can withstand extremely low temperatures.
It is specifically used for applications such as air separation equipment, liquefied natural gas (LNG) storage and transportation equipment, liquid oxygen, liquid cryogenic nitrogen and argon, etc.
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
