Tender for supply of check valve (nrv) and spares to rgtpp, khedar, hisar. 1. check valve (nrv),size - 50 nb, type –flap type (c.i.e.l),rating-pn -6,body: cast iron to is :210 fg 260,lining-3 mm thick ebonite lined, disc:-moulded neoprene rubber on steel plate, end connection:- flat face flanges drilling as per ansi b 16.5 #150 additional information:-similar/compatible to already installed nrv 5 nos xen/store rgtpp, hpgcl, khedar, hisar. permanen t store, rgtpp, hpgcl, khedar, hisar. within 60 days from 7th day of issue of loi/po whicheve r is earlier 2. check valve (nrv),size - 65 nb, type –flap type (c.i.e.l),rating-pn -6,body: cast iron to is :210 fg 260,lining-3 mm thick ebonite lined, disc:-moulded neoprene rubber on steel plate, end connection:- flat face flanges drilling as per ansi b 16.5 #150 additional information:-similar/compatible to already installed nrv 2 nos 3. check valve (nrv),size - 150 nb, type –flap type (c.i.e.l),rating-pn -6,body: cast iron to is :210 fg 260,lining-3 mm thick ebonite lined, disc:-moulded neoprene rubber on steel plate, end connection:- flat face flanges drilling as per ansi b 16.5 #150 additional information:-similar/compatible to already installed nrv 1 nos 4. check valve (nrv),size - 50 nb, type –flap type (c.i.u.l),rating-pn -6,body: cast iron to is :210 fg 260, , disc:-moulded neoprene rubber on steel plate, end connection:- flat face flanges drilling as per ansi b 16.5 #150 additional information:-similar/compatible to already installed nrv 3 nos 5. check valve (nrv),size - 65 nb, type –flap type (c.i.u.l),rating-pn -6,body: cast iron to is :210 fg 260, disc:-moulded neoprene rubber on steel plate, end connection:- flat face flanges drilling as per ansi b 16.5 #150 additional information:-similar/compatible to already installed nrv 1 nos 6. check valve (nrv),size - 80 nb, type –flap type (c.i.u.l),rating- pn -6, body: cast iron to is:210 fg 260, disc:-moulded neoprene rubber on steel plate, end connection:- flat face flanges drilling as per ansi b 16.5 #150 additional information:-similar/compatible to already installed nrv 1 nos 7. check valve (nrv),size - 150 nb, type –flap type (c.i.u.l),rating- pn -6,body: cast iron to is :210 fg 260, disc:-moulded neoprene rubber on steel plate, end connection:- flat face flanges drilling as per ansi b 16.5 #150 additional information:-similar/compatible to already installed nrv 1 nos 8. check valve (nrv),size - 200 nb, type –flap type (c.i.u.l),rating- pn -6,body: cast iron to is :210 fg 260, disc:-moulded neoprene rubber on steel plate, end connection:- flat face flanges drilling as per ansi b 16.5 #150 additional information:-similar/compatible to already installed nrv 1 nos 9. check valve (nrv),size - 250 nb, type –flap type (c.i.u.l),rating- pn -6,body: cast iron to is :210 fg 260, disc:-moulded neoprene rubber on steel plate, end connection:- flat face flanges drilling as per ansi b 16.5 #150 additional information:-similar/compatible to already installed nrv 1 nos 10. spare of check valve – flap, size - 50 nb, rating-pn -6, body-moulded neoprene rubber on steel plate additional information :-without pin and suitable for using as a flap for already installed check valve 11. spare of check valve – flap, size - 65 nb, rating-pn -6, body-moulded neoprene rubber on steel plate additional information :-without pin and suitable for using as a flap for already installed check valve 2 nos 12. spare of check valve – flap, size - 150 nb, rating-pn -6, body-moulded neoprene rubber on steel plate additional information :-without pin and suitable for using as a flap for already installed check valve
