bids are invited for quick operating piston - quick operating piston vlv w venting nd14 od25 ruch unions , ball valve type 1 - ball valve type a nd80 m3b1v2r3 outfitted 1 plain flange 1 socket flange , ball valve type 2 - ball valve type a nd80 m3b1v1r3 outfitted 1 plain flange 1 socket flange , ball valve type 3 - ball valve type a nd80 m3b3v2r3 outfitted 1 plain flange 1 socket flange , ball valve type 4 - ball valve type a nd80 m3b2v2r8 outfitted 2 plain flanges , ball valve type 5 - ball valve type a nd80 m1b4v2r3 outfitted 1 plain flange 1 socket flange , strainer blowing nrv - strainer blowing non return valve with od10 ruch union , valve nd40 - valve nd40 at 90 degree mixed flanges , ball valve type 6 - ball valve type a nd32 2 plain flanges , ball valve type 7 - ball valve type a nd80 a4r2 outfitted 2 plain flanges , ball valve type 8 - ball valve type a nd80 m2r3v2b1 outfitted 1 plain flange 1 socket flange , ball valve type 9 - ball valve type a nd80 m3r7v4b1 outfitted 2 socket flanges at 90 degree , reducer with flow adj1 - reducer with flow adjusting screw m10x1 and half p nd 10point2 , ball valve type 10 - ball valve type a nd80 m3v1r7b2 outfitted 2 socket flanges at 90 degree , ball valve type 11 - ball valve type a nd50 a1r2 outfitted 2 plain flanges , ball valve type 12 - ball valve type a nd80 m1b3v1r3 outfitted 1 plain flange 1 socket flange , ball valve type 13 - ball valve type a nd65 m3b4r1 outfitted 2 socket flanges , ball valve type 14 - ball valve type a nd50 1 plane flange 1 socket flange , reducer with flow adj2 - reducer with flow adjusting screw m10x1 and half p nd13point72 , distributor junction - distributor junction block 4 ways 3 positions nd10 , ball valve type 15 - ball valve type a nd20 in copper aluminium 2 plain flange , slow operating piston valve 1 - slow operating piston valve 05 ruch unions for stainless steel pipe od 10point2 or copper pipe od 10 in hull valve , non return valve 1 - non return valve nd35 for ballasts emergency blowing , non return valve 2 - non return valve on air unit od 14 hp , non return valve 3 - non return valve on air unit od 25 hp , ball valve type 16 - ball valve type a nd20 m0b2r3 outfitted 1 plain flange 1 socket flange , ball valve type 17 - ball valve a type forged nd50 and 2 plane flanges , ball valve type 18 - ball valve type a nd20 plain flanges , slow operating piston valve 2 - slow operating piston valve 020 with venting ruch unions for stainless steel pipe od 33point4 or copper pipe od 36 hull valve , pointer valve total quantity : 86