ball valve

   Specifacations?of?flanged ball valve ? Product name:3pc flanged ball valve 1)Working?Pressure:1000psi 2)Temperature Range:-20~232oC~300oC 3)Suitable medium:Water,Oil,Air,Gas and some Corrosive liquid 4)Size:1/4"-4" 5)Flange Standard per JB 79 or ANSI B 16.25 6)Optional Locked Device Handle No Part Name Material Q'TY 1 Cap CF8M CF8M 2 2 Body CF8M CF8M 1 3 Ball PTEF PTFE 1 4 Seat SS316 2 5 Bolt SS304 SS304 4-8 6 Washer SS301 SS301 8-16 7 Nut SS304 SS304 8-16 8 Stem Seal PTFE PTFE 1 9 Stem SS316 SS316 1 10 Packing PTFE PTFE 2-5 11 Packing Gland SS304 SS304 1 12 Handle SS304 SS304 1 13 Washer SS301 SS301 1 14 Stem nut SS304 SS304 Design and Material according to customers' special requirements

  Production Detailed of Trunnion mounted ball valve 1)Main parts & Materials Body and Bonnet:WCB / 316 304(According to customers requirements) Valve Ball:304/Surface specially treatment Valve Stem:304/316 Valve Seat:304/PTFE Stem Packing:Soft graphite/PTFE 2)Standards Design&Manufacture:GB/T12237-1989;API608 Inspection&Testing:GB/T13927-1992;API598 End Flange:JB/T79.1~2-1994;ASME/ANSI B16.5 Face to Face:GB/T12221-1989;ASME/ANSI B16.10 3)Advantage Design Fire Safe Design and Contrction Anti-static Devices for Ball-Stem body Blow-Out Proof Stem Automatic cavity relief Block&Bleed Function Emergency Sealing Seat spring protective structure Sealed  construction of valve body free of body leekage 4)According to Customers requirements Different material of Ball valve Seat Various driving methods:manual,worm gear,pneumatic,electrical,hydraulic Various end connections:Flange end.Butt-welding Suitable medium:Water,steam,oil product and liqefied gas etc,Corrosive media  (for this sample) Special medium:including power.granule.fiber medium according to customers requirements

  Name:3pc threaded ball valve with ISO5211 direct mounting pad 1)Size:1/4"-4" 2)Pressure:1000WOG 3)Temperature:-20~232oC~300oC 3)Lock device, Lug body; 4)Blow-out proof stem/ Full bore 5)Used for water ,oil, gas,and some corrosive liquid 6)options:Locking Device and actuator mounting bracket 6)Thread type: ANSI B2.1, BS21 1973  BSP DIN 259/2999, G.NPT.BSPT and etc 7)Material:WCB.304,304L.316.316L and According to customers' requirement