Approved Valve and Riser Equipment Butterfly Valve – Threaded Butterfly Valve – Grooved Type with Thread Oblique Landing Valve 2.5 inch Breeching Inlet – 6 inch 4 Way OS&Y Gate Valve 2.5 inch 175 psi W.P Hand Held Branch Pipe Butterfly Valve Wafer with Tamper Switch OS&Y Gate Valve 2.5 250 psi W.P OS&Y Gate Valve 2.5 inch — 200 psi W.P Breeching Inlet – 4 KLIK DISINI BROSUR VALVES AND RISER EQUIPMENT
