bids are invited for 6 150# ss nrv (swing type) flanged - vlv,chk,swg,a351gr.cf8m,ss316,fl,150,6in valve, check,type: swing, stainless steel,body matl spec.: ss 316, astm a351,gr-cf8m,end connection: flanged,disc material spec.: ss316,dimension std conform to,mfg std: api 600, insp std: api 598,nominal valve size: 6 in,pressure rating: 150 lbs,flange to flange distance: 355mm , 6 150# ss gate valve flanged - vlv,gt,a351,grcf8m,ss316,fl,150,6invalve,gate,type:wedge,body matl spec.:ss316,astm a351 gr. cf8m,gate material spec.:ss316,end connection:flanged,design std conform to:api 600,size: 6 in,pressure rating: 150 ,bonnet material: astm a351 gr.cf8m,end:flgd disc: flexible,ss-316,body seat ring: ss-316, insp std: api 598, flange to flange distance: 265mm , 2 150# ss ball valve flanged - vlv,ball,a351,gr.cf8m,54930,2.0in,150 valve,ball,type: 2 piece, 2 way,full bore,body matl spec.:ss316,astm a351 gr. cf8m,end connection:flanged as per ansi b 16.5,mfg std: bs 5351,size: 2 in,pressure rating: 150 ,insp std: api 598, flange to flange distance: 178mm , 5 300# globe valve flanged - vlv,glb,a351,cf8m,ss316,fl,300x5invalve, globe,type: angle,body matl spec.: ss316, astm a351 gr.cf8m,end connection: flanged,disc material spec.: ss 316,size: 5in,pressure rating: 300#,complete valve,nominal valve size: 5 in,pressure rating: 300 lbs, mfg std: bs1873, insp std: api 598, flange to flange distance: 395mm , 6 150# ball valve flanged - vlv,2way,a351,cf8,ball,ss316,fl,150,6in valve,ball,type: 2 piece, 2 way,full bore,body matl spec.:ss316,astm a351 gr. cf8m,end connection:flanged as per ansi b 16.5,mfg std: bs 5351,size: 6 in,pressure rating: 150 ,insp std: api 598,type: long pattern, flange to flange distance: 395mm , 4 150# nrv welded - vlv,chk,a351cf8m,ss316,bw,150,4in,welded valve, check,type: swing, stainless steel,body matl spec.: ss 316, astm a351,gr-cf8m,end connection: butt weld as per asme b 16.25,disc material spec.: ss316,disc type/style:,seat type/style:,operation: