DN300 Wafer Style Butterfly Valve for Wastewater/Sewage, Includes Gearbox and Handwheel Cost Savings! Brand new, never been used, Wafer Style Butterfly Valves, including Gearbox and Handwheel. Returned by customer and available at fire-sale price. Retailing $1k+, get them immediately for just $500 plus shipping. - DN300 or 300mm or 11`` - PN10/16 / ANSI150 / JIS5K/10K flange suitable - Wafer Style Butterfly Valve - Suitable for Water or Wastewater/sewage - Rotork Gearbox, position indicator and Handwheel - located in dry storage at Artarmon, NSW Resource Marketplace is your second hand concierge. We buy and sell second hand industrial equipment/materials that we personally inspect and see value in. We hold your payment until you accept the goods so you can buy with confidence. We handle freight door to door. We offer inspections/testing to give you assurance of what you are buying.