Ultra-low Temperature Butterfly Valve
Material: Stainless Steel, Low-temperature Alloy Steel, Dual Material Stainless Steel
2”~42”（DN50~DN1050）
Size
150~600LB（PN20~PN110）
Pressure
Technical Features
The ultra-low temperature butterfly valve is suitable for working conditions with temperatures up to -196 degrees Celsius. The product is widely used in liquefied natural gas, liquefied petroleum gas, air separation, and other low-temperature industries.
Design Features
Available with double eccentric and triple eccentric structures
Packing box lifting design
Sealing surface welding hard alloy
Using low leakage packing
User Cases
Shenhua Ordos Coal Liquefaction Plant
Heating furnace outlet shut-off valve
Shenhua Ordos Coal to Oil Direct Liquefaction Project Hydrogenation Unit
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Shandong Ruize Chemical Technology Co., Ltd. (Zibo) 2 million tons/year fluidized bed hydrocracking unit
High temperature and high pressure ball valve
Boiling bed hydrogenation unit of Shaanxi Jingyi Chemical Co., Ltd
Pneumatic high-pressure ball valve outlet shut-off valve
Localization of Sino Korean (Wuhan) Petrochemical Cogeneration Plant
Head shaking of high-pressure hot water supply and high-pressure cold water supply system
Sinochem Quanzhou 500000 tons/year cracking gasoline hydrogenation unit
E-162 ultra-high pressure steam shut-off valve
Shenhua Yulin Energy Chemical Co., Ltd. Boiler PCV Valve
High temperature and high pressure pneumatic PCV ball valve
Hubei Xingfa Chemical Group Co., Ltd. Houping Mineral Processing Project
high-pressure ball valve
Panzhihua Xinbaima Mining Co., Ltd. of Pangang Group
High pressure ball valve for concentrate pipeline in Baima beneficiation plant
Shanghai Petrochemical S-Zorb gasoline adsorption desulfurization unit
Shanghai Petrochemical - Refining Department (Design and Manufacturing)
Sinopec Jinan Company's 1.2 million tons/year S-Zorb gasoline adsorption desulfurization unit
Wear resistant ball valve
Sinopec Jiujiang Company's 1.2 million tons/year S-Zorb gasoline adsorption desulfurization unit
S-Zorb gasoline adsorption desulfurization device
Tianjin Petrochemical S-Zorb gasoline adsorption desulfurization unit
Ultra wear-resistant ball valve
Shenhua Ordos Coal Liquefaction and Gasification Plant
Pneumatic slag locking ball valve
Shenhua Baotou Coal Water Slurry Gasification and Coal to Olefins Plant
Ultra wear-resistant ball valve
Sinopec Zhong'an United Coal Gasification Plant
Ultra wear-resistant ball valve
Shenhua Ordos 350000 tons/year coal liquefaction oil residue extraction industrial demonstration device
71 pneumatic ball valves
Application of Polycrystalline Silicon and Organic Silicon Ultra Wear resistant Ball Valve in New Special Energy Cold Hydrogenation Unit
Ultra wear-resistant ball valve
Inner Mongolia Daquan New Energy Co., Ltd
Polycrystalline Silicon Project
Organic Silicon Synthesis Plant of Luxi Chemical Group
Ultra wear-resistant ball valve
China National Petroleum Corporation Urumqi Petrochemical Refinery Chemical Workshop Polypropylene Unit (Full Line Application)
High frequency switch ball valve
400000 tons/year full density polyethylene plant of Sinopec Maoming Company
PDS discharge ball valve
300000 tons/year polypropylene plant for downstream methanol processing project of Shenhua Yulin Energy Chemical Co., Ltd
High frequency switch ball valve
Guangdong Petrochemical Co., Ltd. Heavy Oil Processing Project
800000 tons/year full density polyethylene plant, polypropylene plant
Anhui Tianda Petrochemical Co., Ltd. 300000 tons/year polypropylene plant
High frequency switch ball valve
200000 tons/year polypropylene plant of Sinochem Quanzhou Petrochemical Co., Ltd
High frequency switch ball valve
Coal to olefin project of Guoneng Baotou Coal Chemical Co., Ltd
High frequency switch ball valve
Comparison of PCV Valve Technology - Newjing VS Import
PCV valve
Product
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