VALVE DESCRIPTION
- The eccentric design allows the rubber encapsulated ductile iron plug to rotate away from the seat as soon as movement commences
- The FBE coated body, welded 316 stainless steel seat and heat encapsulated plug provide excellent corrosion resistance and performance
- The flow area provides effective throttling performance for water, waste water with solids, sludge and slurries
- The flow area is no less than 80% of the pipe area
- The rubber encapsulated disc standard material is EPDM with additional options of NBR and Neoprene to suit the customer’s medium requirements
- The Nickel welded 316 grade Stainless Steel seat is a minimum of 3mm
- All internal and external coatings comply to AS4158 making the product suitable for potable water usage
- Mounting Flange complies with ISO5211 allowing for direct mounting
- The plug rotates in a permanently lubricated Alloy Bronze bearing located under the cover
- The “V” design rubber packing effectively reduces maintenance time and silt/debris ingress
- Face to face dimensions conform to AS5752
- When the plug is in the fully closed position it is pressed firmly into the seat by the medium allowing it to be drip tight
