Inquiry (采购产品): Direct Spring Pressure Relief valve Dear Sir We need to order the following. Can you please give us your quote with airfreight to Nairobi,Kenya. 10No - Direct spring pressure relief valve. 3/4" x l" Connections: Threaded NPT Body Material: Carbon Steel with Stainless Steel trim. Seat = Viton Set pressure_ 90 pisg. Plain cap, no lever. For thermal relief bypass around block valves in Petroleum Pipelines (Gasoline, Kerosene and diesel). **** Hidden Message ***** Zaher Bhanji KEN Company: WELD-CON Ltd E-mail: zbhanji@weldcon.co.ke **** Hidden Message ***** zbhanji@weldcon.co.ke