We offer a wide range of flush bottom tank valves. These are available in opening inside tank and opening inside valve design with teflon seating and metal to metal seating. We can offer these valves with following features: Manual/Gear Operation Motorized/Pneumatic operation RTD for temperature indication Special Alloys APPLICABLEĀ STANDARDS FACE TO FACE - ANSI B 16.10 MFG. STD - TESTING STANDARDS -API