Class 150-300 Cast Steel Low-temperature Globe Valve
Material: Carbon Steel, Stainless Steel, Alloy Steel
DN25~600,NPS1~24
Size
PN16~160,Class150~900
Pressure
Technical Features
The valve cover is designed with a long neck structure for easy cold insulation to ensure that the temperature at the bottom of the packing box remains above 0 ℃.
Valve materials undergo low-temperature impact testing to ensure that the material does not undergo brittle failure at low temperatures.
Used for low-temperature globe valves below -101 ℃, valve components undergo cryogenic treatment before precision machining.
The selection of valve trim materials can avoid jamming, biting, and scratching caused by frequent operation.
Bolt connected valve cover; Minggan; Lift valve stem; Metal seal.
User Cases
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200000 tons/year polypropylene plant of Sinochem Quanzhou Petrochemical Co., Ltd
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