Wafer Butterfly Valves Wormgear Aluminum body

Product Description

Product Feature
★Adopting light aluminum body, the total weight is very light. This type of valve is applicable for light pipeline,especially
for nonmetal pipeline.
★Using Nylon coating and epoxy coating, having good anti-corrosive ability.
★The sealing ring on the stem can work in two directions, preventing not only the inrush of extraneous material
outside but also the effuse of inside material.
★The valve connection is current with the platen of three-piece type ball valve, so the connection can be inside or
outside screwed thread connection or collar clamp connection. This type of valve also can be used as three-pieces of
flange butterfly valve.
★The inner hole of the stem is coated by nylon, solving the problem that the aluminum hasn't the good anticorrosion ability.
★Tongue and groove seat make sure the body, seat and disc connected exactly, and the seat can be changed
conveniently at the meantime.