This 12" butterfly valve by Georg Fischer features a double eccentric make allowing for 50% lower actuation torque, integrated electric position indicator in mounting flange, optimized gaskets, viton , 150psi. Speak to a us today for a quote. We provide contractors with low warehoCommercial Industrial Supplye prices and unmatched cCommercial Industrial Supplytomer service. Meet your deadlines and come in under budget with Commercial IndCommercial Industrial Supplytrial Supply. Get short lead times, quick shipping, full manufacturer warranty, and in-house technical support with CIS. 161567070