Cs Check Valves , Size- 4 Inch As Per The Specificationdatasheet Details Enclosed In Tender. Refer Sl. 1 Of Soqr,I.E. Annexure- E Of Tender Linked With This Gem Bid , Cscheck Valves , Size- 6 Inch As Per The Specificationdatasheet Details Enclosed In Tender. Refer Sl. 2 Of Soqr,I.E. Annexure- E Of Tender Linked With This Gem Bid , Cscheck Valves, Size- 6 Inch As Per The Specification Datasheetdetails Enclosed In Tender. Refer Sl. 3 Of Soqr, I.E.Annexure- E Of Tender Linked With This Gem Bid , Cs Checkvalves Size- 8 Inch As Per The Specification Datasheet Detailsenclosed In Tender. Refer Sl. 4 Of Soqr, I.E. Annexure- E Oftender Linked With This Gem Bid , Ss Check Valves Size- 2Inch As Per The Specification Datasheet Details Enclosed Intender. Refer Sl. 5 Of Soqr, I.E. Annexure- E Of Tender Linkedwith This Gem Bid Quantity: 29