EC21 Product Catalogs - sdnr valve http://www.ec21.com/ec-market/sdnr valve.html ANSI/BS1868 Globe Stop Valve(SDNR) - Windmill Valvehttp://fanjinqiang.en.ec21.com/ANSI_BS1868_Globe_Stop_Valve--2626331_3999771.htmlValve Specifications * Design: BS 1873: Globe Stop and SDNR Globe (Screw Do20091212 Marine JIS Standard Cast Iron Valvehttp://figorlee.en.ec21.com/Marine_JIS_Standard_Cast_Iron--3068108_3068109.html MARINE JIS CAST IRON VALVE JIS-marine- cast iron globe vlave F7305 5k50-450 F7307 10k50-450 F730920090208 JIS Marine Screw Down Check VALVE7473/7474http://stvalve.en.ec21.com/JIS_Marine_Screw_Down_Check--2403969_2830685.htmlJIS Marine Globe Valve (SDNR) Screw down check globe valve JIS Nr.: JIS F7473 Body Material: Cast Steel Pressure: 20Kgf20080527 FORGED VALVEhttp://femet.en.ec21.com/FORGED_VALVE--89074_89105.htmlVALVE ACTUATOR (MOV, PNEUMATIC) CHECK VALVE (LIFT, SWING, BALL, SPRING LOADED) GLOBE CHECK VALVE (SDNR) DSS VALVE FOR P20021202