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      HG5-81-1/2 Manual Upspread Discharge Valve

      Product overview

      Product model: HG5-81-1/2
      Nominal diameter: DN50~150mm
      Nominal pressure: PN1.0~6.4MPa
      Applicable temperature: -29~650℃
      Main material: WCB, ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti, CF8, CF8M, CF3, CF3M
      Design and Manufacture: GB12234-89
      Structure length: GB12221-89
      Flange size: JB/T79-94
      Inspection and test: GB13927

      HG5-81-1/2 Manual Upspread Discharge Valve product details

      HG5-81-1/2 Manual Upspread Discharge Valve performance and purpose
      HG5-81-1/2 Manual Upspread Discharge Valve produced and sold by Baigang valve group is easy to operate, open the freedom, flexible and reliable movement; valve assembly and maintenance simple, reasonable sealing structure, sealing ring replacement convenient and practical. 
       
      HG5-81-1/2 Manual Upspread Discharge Valve structure and principle:
      The valve is mainly composed of 1. Valve body, 2. Valve flap, 3. Seal, 4. Stem, 5. Bracket, 6. Valve gland, 7. Hand wheel, 8. Law Blue, 9. Nut, 10. Set screws and other components, handwheel clockwise, the valve closed, the stem moves upward, the valve is on the exhibition, the handwheel clockwise, the valve closed, the valve stem down, the valve For the exhibition valve


      HG5-81-1/2 Manual Upspread Discharge Valve main parts material

      Part Name ZG1Cr18Ni9Ti series ZG00Cr18Ni10 series ZG1Cr18Ni12MO 2 Ti series ZG00Cr17Ni14MO 2 series WCB series
      Body / bonnet ZG1Cr18Ni9Ti ZG00Cr18Ni10 ZG1Cr18Ni12MO 2 Ti ZG00Cr17Ni14MO 2 WCB
      Valve stem ZG1Cr18Ni9Ti ZG00Cr18Ni10 ZG1Cr18Ni12MO 2 Ti ZG00Cr17Ni14MO 2 WCB
      Disc ZG1Cr18Ni9Ti ZG00Cr18Ni10 ZG1Cr18Ni12MO 2 Ti ZG00Cr17Ni14MO 2 WCB
      Gasket 304 + PTFE 304L + PTFE 316 + PTFE 316L + PTFE Graphite +304
      Stud 1Cr17Ni2 1Cr17Ni2 1Cr17Ni2 1Cr17Ni2 35CrMoA
      Nut 1Cr18Ni9Ti 1Cr18Ni9Ti 1Cr18Ni9Ti 1Cr18Ni9Ti 45


      HG5-81-1/2 Manual Upspread Discharge Valve connection size  

      DN On the flange On the flange Under the flange Sealing seat
      D1 D2 D3 D4 D5 D6
      25 115 80 115 85 - -
      32 135 100 135 100 - -
      40 145 110 145 110 80 60
      50 165 125 160 125 85 70
      65 180 145 180 145 130 85
      80 195 160 195 160 135 95
      100 215 180 215 180 160 130
      125 245 210 245 210 160 140
      150 280 240 280 240 185 165
      200 335 295 335 295 / /


      HG5-81-1/2 Manual Upspread Discharge Valve connection size

      DN On the flange On the flange Under the flange Sealing seat
      D1 D2 D3 D4 D5 D6
      25 115 85 135 100 70 40
      32 135 100 145 110 75 55
      40 145 110 160 125 100 65
      50 165 125 180 145 85 70
      65 180 145 195 160 135 90
      80 195 160 215 180 155 130
      100 215 180 245 210 195 135
      125 245 210 280 245 180 145
      150 280 240 335 295 210 185
      200 335 295 405 355 / /


      Reminder:

      All text, data and pictures in this article are for reference only.To see more details of the HG5-81-1/2 Manual Upspread Discharge Valve performance parameters, structural dimension parameters, pricing, etc., or to request high quality printing samples, please Contact us.

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