Model LV 1520LS - Bronze Gate Valve Lockshield Datasheet

www.leengatevalves.co.uk - To order, call UK 01773 521555, free fax 0800 3896849Bronze Gate Valve - Lockshield - PN20LV 1520LSScrewed in Bonnet, Inside ScrewNon-rising Stem, Integral SeatScrewed BSP Parallel Threads to BS 21Pressure/Temperature RatingsMax Pressure 20 BarTemperature -20°C to 180°CPressure Equipment Directive CategorySEP CAT1(CE) ½” to 1” 1¼” to 2“ Flow Rates1/2" 3/4" 1" 11/4" 11/2" 2"Cv 16.4 37.4 66.7 105.3 150.9 269.1Kv 14.0 32.0 57.0 90.0 129.0 230.0*Cv - flow rate in US GPM at a pressure drop of 1 psi.*Kv - flow rate in m3 per hour at a pressure drop of 1 bar.Material ListPart No. Description Material Specification123456Gland Packing Teflon PTFEPacking Teflon PTFELockshield Bronze BS:1400 LG-27Check Nut Bronze BS:1400 LG-28Bonnet Bronze BS:1400 LG-2Stem Brass CZ114 OF BS 2872 / 2874Wedge Bronze BS:1400 LG2Body Bronze BS 1400 LG2DimensionsSize A B H SQ15 15 67 6.720 15 74 6.725 17 84 6.732 17 96 740 19 109 850 19465055616371 125 8