Variable-area flow meter V series

volumefor waterfor air

model V PTFE single flow tube rotameter for medium flow rate measurement Design Features rigid compact construction dual rotatable direct reading scales for air and water graduations reflect both metric and English systems vertical in-line or panel mount versions available Description Incorporating traditional rotameter precision glass technology, these rugged PTFE variable area flow meters offer accurate and economical solutions to medium flow range measurements. V meters are designed with unique rotatable scales of dual air-water direct reading graduations showing SCFM and SLPM (air), as well as GPM and LPM (water) markings. SPECIFICATIONS SCALES rotatable direct reading air (SCFM-SLPM) and water (GPM-LPM); scale length is 127mm (nominal) MAXIMUM OPERATING TEMPERATURE 150°F (65°C) LEAK INTEGRITY 1x10-7 sccs helium or better; individually leak tested and certified MATERIALS OF CONSTRUCTION FLOW TUBES heavy walled precision formed borosilicate glass FLOATS PTFE TUBE SHIELD polycarbonate WETTED PARTS PTFE and PCTFE SEALS PTFE CONNECTIONS 3/8 inch NPT female in line or horizontal rear