
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