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      Hotline: +86-021-57278880
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      Your current location: ProductsBall ValveThree-piece Welded Stainless Steel Ball Valve

      Q11F Three-piece Welded Stainless Steel Ball Valve

      Product overview

      Product model: Q11F
      Nominal diameter: NPS1/2 "~2"
      Applicable temperature: -20~232℃~350℃
      Body material: stainless steel CF8M, carbon steel WCB
      Drive mode: manual, electric, pneumatic
      Design standard: ASMEB16.34GB/T12224
      Structure length: ASMEB16.10GB/T12221
      Connection flange: ASMEB16.34JB/T79
      Test and check: JB/T9092 API 598

      Q11F Three-piece Welded Stainless Steel Ball Valve product details

      Q11F Three-piece Welded Stainless Steel Ball Valve product overview

      Q11F Three-piece Welded Stainless Steel Ball Valve produced and sold by Baigang valve group is suitable for all kinds of pipelines with working temperature of -29 ~ 180℃(sealing ring is reinforced polytetrafluoroethylene) or -29 ~ 300℃(sealing ring is counterpoint polybenzene), which is used to cut off or connect the medium in the pipeline.
      Choose different materials, can be applied to water, steam, oil, nitric acid, acetic acid and other media.


      Q11F Three-piece Welded Stainless Steel Ball Valve product features

      Three-piece welded stainless steel ball valve is divided into a whole (one type), two-stage and three-stage. Body casting using imported advanced technology in Taiwan, a reasonable structure, handsome in appearance. Seat with flexible sealing structure, reliable sealing, easy opening and closing. Stem with inverted seal down the structure, the valve chamber abnormal pressure, the stem will not be washed out. Two-piece, three-piece ball valve connections are available with butt fusion (BW) socket welding (SW) and are available with international standard ISO bracket platforms and locking devices. Can be set to 90 ° switch positioning mechanism, according to the need to lock to prevent misuse, drive mode: manual, electric, pneumatic.


      Q11F Three-piece Welded Stainless Steel Ball Valve main components of the material

      Part Name Material
      stainless steel Carbon steel
      Body Stainless steel CF8M Carbon steel WCB
      Sealing ring Polytetrafluoroethylene PTFE Polytetrafluoroethylene PTFE
      cap Stainless steel CF8M Carbon steel WCB
      Sphere Stainless steel SS316 Stainless steel SS304
      Valve stem Stainless steel SS316 Stainless steel SS316
      Nut Stainless steel SS304 FCD45
      washer Stainless steel SS304 FCD45
      Handle cover plastic plastic
      handle Stainless steel SS304 Stainless steel SS304
      Stem nut Stainless steel SS304 B7
      washer Stainless steel SS304 Stainless steel SS304
      Gland packing nut Stainless steel SS304 FCD45
      filler Polytetrafluoroethylene PTFE Polytetrafluoroethylene PTFE
      Thrust washer Polytetrafluoroethylene PTFE Polytetrafluoroethylene PTFE
      filler Polytetrafluoroethylene PTFE Polytetrafluoroethylene PTFE
      bolt Stainless steel SS304 B8


      Q11F Three-piece Welded Stainless Steel Ball Valve dimensions

      NPS 1/2 " 3/4 " 1" 1 1/4 " 1 1/2 " 2"
      L 92 111 127 140 152 178
      S 21.8 27.1 33.8 42.8 48.7 61.l
      B 9.6 12.7 12.7 127 12.7 15.9
      LO 123 160 160 l95 195 250
      NPT 1/2 " 3/4 " 1" 1 1/4 " 1 1/2 " 2"


      Reminder:

      All text, data and pictures in this article are for reference only.To see more details of the Q11F Three-piece Welded Stainless Steel Ball Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

      +86-021-57278881
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