
VPG4442 - Wafer
VPG4642 - Lug
APPLICATION
VPG butterfly valves are intented for ON/OFF or control use in fluid transfer circuits.
Area of use Seawater desalination, reverse osmosis, etc
Fluids Water, sea water, air, industrial fluids.
Contraindications Use on steam is strongly discouraged.
GENERAL CHARACTERISTICS
Range: from DN32/40 to DN300.
-Design according to standard NF EN 593.
-Removable wafer type with smooth centering lugs
-Sealing in both directions of piping circulation.
-One-piece, padlockable handle: notched sector ensuring 10 handle adjustment positions
-Body coated with epoxy paint protection against corrosion
-Raised neck compatible with pipe insulation
-Soft sleeve insures a perfect seal.
-Disc profiled and reduced in thickness
-Low operating torque.
-Stem in two parts couples to the disc using a square.
-Reduced head losses.
-Standardized ISO 5211 upper flange for easy assembly of actuators.

























.webp)









































































