Features

• Eccentric action reduces torque and seat cantact during operation extending valve lift
• Suitable for on/off and modulating service

• Face to Face isin accordance with ISO5752, AS4795 and EN558 seriers 14
Double flanged butterfly valves

• Epoxy Back Seat ensures on corrosion behind the seating area
• Dovetail Seat Locking construction eliminates the need for seat retaining mechanisms
that can loosen and corrode

• Subject to size and damage, the seat can be repaired in the field and in certain cases
repaired from outside the valve without disassembly from the main line

• All iron  Parts are fusion boned epoxy coated for corrosion resistance and long life
• Lifting lugs and foot mounting points are integral to the body for easy transportation

• Fully rated bi-directional design
• Top plates are in compliance to ISO5211 for mounting actuators

• Disc connection to shaft is by blind bolting eliminating potential leak paths
• Body and Disc consturction is ductile iron for higher stength and ligher weight

• All valves  have raised face flanges
• Optional 316 stainless steel disc edge coating using HVOF profess
• All flange holes are drilled through

Applications

Waste Water, Distribution Lines, Water Treatment, HVAC

Temperature

+130 °C (EPDM)
+78 °C (NBR)