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  • Pneumatic Butterfly Valve Chemical Industry Acid Akali Tete'e Corrosion

    Valve Pepe

    Pneumatic Butterfly Valve Chemical Alamanuia Su'esu'e Akali Corrosion Resistance

    CPVC pneumatic butterfly valve o se valve e faʻaaogaina e pulea ai le tafe o le suavai i faiga paipa. E faia mai le CPVC (chlorinated polyvinyl chloride), o se mea fa'avelavela e iloa ona o lona tete'e atu i vaila'au ma le malosi e tatalia ai le vevela maualuga.

    O le vaega pneumatic o se valve e faasino i le auala faʻaogaina, lea e faʻaogaina ai le ea faʻamalosi poʻo le kesi e tatala ma tapuni ai le valve. O lenei mea e mafai ai ona faʻaogaina mamao pe otometi le valve, ma faʻaoga talafeagai mo faʻaoga pe a le faʻaogaina le tusi lesona pe le lelei.

    E fa'aaoga e mamanu alafa'i pepese se tisiketi e ta'amilomilo fa'ata'amilo i le itu tutotonu e pulea ai le tafe o le vai. A matala le alatoto, o le tisiketi e tutusa ma le itu o le tafe, faʻatagaina le faʻaogaina o le vai. A tapuni le alatoto, o le tisiketi alatoto e sa'o i le itu o le tafe, e poloka lelei ai le ala o le vai.

    CPVC pneumatic butterfly valves e masani ona faʻaaogaina i mea tau alamanuia e manaʻomia ai le faʻatonutonuina o vai faʻafefe poʻo le maualuga o le vevela, e pei o le gaosiga o vailaʻau, togafitiga o vai, ma fale gaosi oloa. E faʻatuatuaina, faigofie ona faʻapipiʻi ma manaʻomia le tausiga maualalo.

      Valve Fa'amatalaga:

      1. Mea: PVC -U/C
      2. Tele: DN50-400 2"-16" 50A-400A
      3. Tulaga masani: DIN, ASTM, JIS, GB/T4219.2
      4.Connection: Fesoʻotaʻiga Flanged
      5. Lanu: Tino-uliuli Valve Disc/Seat-pouliuli efuefu

      Vaega o Mea'ai:

      1.Small ki torque
      2. Suia vaega
      3.O meafaitino o le nano-suia e faʻaleleia ai le mamafa
      tete'e ma le a'afiaga o le oloa
      4.Thickened valve tino mo le maualuga o le faʻamalosi
      5. Actuator pasia 3000,000 tatala ma tapunia suega
      6.Single-gaioi actuator, solenoids eseese ma tapulaa ki
      e faitalia

      GB/T 4219.2 FAAMATALAGA (DIN, ISO, GB/T) SCH80 FAAMATALAGA (ASTM SCH80) FAAMATALAGA (JIS)
      Tele DN(De) Fua(mm)
      D H H1 H2 H3 S L1
      50(63) 104.00 327.48 77.00 250.48 15.00 44.50 90.00
      65(75) 114.30 352.13 83.00 269.13 15.00 46.00 90.00
      80(90) 130.00 384.13 89.00 295.13 15.00 48.60 90.00
      100(110) 160.40 432.77 104.00 328.77 - 55.50 90.00
      125(140) 186.00 481.47 117.00 364.47 - 63.00 90.00
      150(160) 215.00 528.30 130.00 388.30 - 72.00 90.00
      200(225) 269.00 593.54 158.00 435.54 - 73.00 90.00
      250(280) 324.00 750.51 205.00 545.51 - 113.00 125.00
      300(315) 336.60 888.24 228.00 660.24 - 114.40 125.00
      350(355) 522.00 784.00 257.00 527.00 - 129.00 125.00
      400(400) 586.00 850.00 288.00 562.00 - 159.00 125.00
      Tele (*") Fua(mm)
      D H H1 H2 H3 S L1
      2" 104.00 327.48 77.00 250.48 15.00 44.50 90.00
      2-1/2" 114.30 352.13 83.00 269.13 15.00 46.00 90.00
      3" 130.00 384.13 89.00 295.13 15.00 48.60 90.00
      4" 160.40 432.77 104.00 328.77 - 55.50 90.00
      5" 186.00 481.47 117.00 364.47 - 63.00 90.00
      6" 215.00 528.30 130.00 388.30 - 72.00 90.00
      8" 269.00 593.54 158.00 435.54 - 73.00 90.00
      10" 324.00 750.51 205.00 545.51 - 113.00 125.00
      12" 336.60 888.24 228.00 660.24 - 114.40 125.00
      14" 522.00 784.00 257.00 527.00 - 129.00 125.00
      16" 586.00 850.00 288.00 562.00 - 159.00 125.00
      Tele (A) Fua(mm)
      D H H1 H2 H3 S L1
      50A 104.00 327.48 77.00 250.48 15.00 44.50 90.00
      65A 114.30 352.13 83.00 269.13 15.00 46.00 90.00
      75A 130.00 384.13 89.00 295.13 15.00 48.60 90.00
      100A 160.40 432.77 104.00 328.77 - 55.50 90.00
      125A 186.00 481.47 117.00 364.47 - 63.00 90.00
      150A 215.00 528.30 130.00 388.30 - 72.00 90.00
      200A 269.00 593.54 158.00 435.54 - 73.00 90.00
      267A 324.00 750.51 205.00 545.51 - 113.00 125.00
      318A 336.60 888.24 228.00 660.24 - 114.40 125.00
      350A 522.00 784.00 257.00 527.00 129.00 125.00
      400A 586.00 850.00 288.00 562.00 - 159.00 125.00