Products

Butterfly Valves

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Model:20TFABEQ3BF BUTTERFLY VALVE

Butterfly valve is suitable for service of working temperature down to －196℃, such as LNG, LPG, and air separation industry.

Design Feature
Double/Trip offset is optional
Stuffing box raise design
Low leakage stuffing
Sealing Surface bead welding hard alloy


Product Range
Size ： 2~48”（DN50~DN1200）
Rating ： 150 ~ 600LB（PN20~ PN110）
Body Materials ： Stainless steel, Cryogenic Alloy Steel, Dual-Stainless Steel
Trim Materials ： Stainless Steel，Cryogenic Resistant Nonmetal seal ring/seat
End connection ： Wafer, Lug, Double Flange