bids are invited for cpvc pipes and fittings cpvc butterfly valve with manual operated, wafer type , size- 8 inch, end connection wafer type .valve to be tested to api 598 bs 6755 standard. , cpvc butterfly valve with manual operated, wafer type , size- 6 inch,end connection wafer type. valve to be tested to api 598 bs 6755 standard. , cpvc butterfly valve with manual operated, wafer type , size- 4 inch,end connection wafer type. valve to be tested to api 598 bs 6755 standard. , cpvc butterfly valve with manual operated, wafer type , size- 3 inch,end connection wafer type. valve to be tested to api 598 bs 6755 standard. , cpvc butterfly valve with manual operated, wafer type , size- 2 inch,end connection wafer type. valve to be tested to api 598 bs 6755 standard. , cpvc flange, dn200, pn10,material standard astm d1784,class 23447, flange drilled to ansi b16.5 class 150 , cpvc pipe ,dn200- sch80,dimension standard-astm f441,material standard- astm d1784,class 23447 , cpvc elbow 90, dn200-sch80, dimension standard-astm f439,material standard-astm d1784,class 23447 , cpvc saddle clamp. pn10, dn200 x dn25,material standard-astm d1784,class 23447 , cpvc pipe,dn25-sch40,dimension standard-astm f441,material standard-astm d1784,class 23447 , cpvc flange,dn25,pn10,material standard-astm d1784,class 23447,flange drilled to ansi b16.5 class 150 , cpvc elbow 90, dn25-sch40,dimension standard-astm f438,material standard-astm d1784,class 23447 , cpvc coupler dn200- sch80,dimension standard-astm f439,material standard- astm d1784,class 23447 , cpvc coupler dn-25 sch40,dimension standard-astm f438,material standard- astm d1784,class 23447 , industrial grade cpvc primer solutions - p70 , solvent cement (q3) 1 20 , commercial cpvc pipe fittings total quantity : 548