Home / Butterfly Valves / Semi Lugged / WRAS approved 16 bar rated WRAS approved 16 bar rated Size: DN050 DN065 DN080 DN100 DN125 DN150 DN200 DN250 DN300 DN350 DN400 DN450 DN500 DN600 DN700 DN800 DN900 DN1000 DN1200 Add to your Wish List Request a Quote Request a Quote Close Your Name: Contact Email Address: Telephone: Message:  Please enable JavaScript in your browser to send us a message. We are a specialist supplier of standard and bespoke flow control products Rush delivery upon request Secure online payment soon available Description BS EN593/5581; BS EN 1074 1&2; NS5155 OPTIONS: Body: cast steel, stainless steel, aluminium, bronze, ductile iron liner: EPDM, NBR, Viton Disc: stainless steel, duplex, aluminium bronze & rilsan coated lever & notch plate, gearbox & actuator chain wwheel PN25 drillings