Kennedy Valve FIG. G300 02GNC-0600 Grooved End Butterfly Valve 6" 120VAC 28VDC .25A 300PSI 410 Stainless Steel Upper and 416 Stainless Steel Lower Shafts Handwheel - Gearbox Operation - we have 1 of these 6" normally closed GRV BFV grooved end butterfly valve available with Free Shipping.