Model FlowCon Wafer -Automatic Balancing Valves

Specifications: Pressure rating : 3400 kPa/493 psi, Temperature rating, Media : 20°C to +175°C/4°F to +347°F. Material: Cartridge : AISI Type 304 stainless steel, AISI type 177 PH stainless steel spring, Body : Ductile iron ASTM A536, class 604018/ENGJS40018, Body tappings : 1/4″ NPT, End connections : Size 100250mm and 3501000mm:EN10921,PN25+300mm:EN10921, PN40+4″8″ and 12″18″:NSI B 16.5 150lb class flanges+10″ and 20″24″:ANSI B 16.5300lb class flanges+30″:ANSI B 16.47 300lb class flanges+32″40″:ANSI B 16.47 150lb class flanges+, Flanges are not supplied by flowcon., Studs and nuts are available upon request, Flow rate range : 0.8832286.9 l/sec