Product Overview
Neway supplies bi-directional double offset butterfly valves with PTFE / RPTFE seats. The low friction and low operation torque both contributes to a longer life design. All the parts are replacable and in-line maintenance is available. Neway double offset butterfly valves comply toAPI 609 standard.
Design Features
ISO5211 Top flange
Self-lubricating bearings, low torque, low friction
Replacable self pressure seal seat design
Bi-directional sealing, 0 leakage Stem Anti-blow out design
Low friction and long life design
Dead end service for both direction
Low emision packing is optional
Fire safe design is optional
Product Range
Size: 2″~120″ (DN50~DN3000)
Pressure Rating: ASME CLASS 150~600
Body Material: CS, SS, AS
End Connection: Wafer, Lug, RF Operation: Lever, Gear, Pneumatic,Electric, Hydraulic
