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          2-PC Flanged Ball Valve (Full Bore DIN-F4 PN40)

          Production Standard:

          1. The design according to GB/T 12237-2007

          2. Pressure test according to GB/T 13927-2008

          3. Face to Face dimensions as per DIN 3202-F4 series

          4. Flange dimensions according to DIN2635

          5. Antistatic device and fire safe design

          6. Actuator dimensions of connection according to ISO 5211

          PRODUCT DESCRIPTION

          Product performance specification:

          1. Working Pressure: 4Mpa

          2. Low pressure sealing test: 0.6Mpa

          3. High pressure sealing test: 4.4Mpa

          4. Shell test: 6Mpa

          5. Working temperature: -40℃~180℃

          6. Applicable Medium: Q41F-16P: NHO3 Q41F-16R: CH3COOH


          Size Specification:

          Size(inch)ΦAΦBΦCΦDEfn-ΦdHL1L
          1/2154565951624-Φ1484130115
          3/42058751051824-Φ1484130120
          12568851151824-Φ1493160125
          1 1/432781001401824-Φ18102160130
          1 1/238881101501834-Φ18135220140
          2501021251652034-Φ18145220150
          2 1/2651221451852238-Φ18174350170
          3751381602002438-Φ18188350180
          41001621902352438-Φ22203350190


          Material List: 

          ITEMPARTSMATERIAL
          1HandleStainless steel
          2Gland nut CF8M/SS316/SCS14
          3CircleA2-70 (SS304)
          4StemCF8/CF8M(SS304/SS316)
          5Upper packingPTFE
          6Lower packingPTFE
          7Stem sealPTFE
          8Antistatic spring321
          9Valve bodyCF8/CF8M(SS304/SS316)
          10SeatPTFE
          11BallCF8/CF8M(SS304/SS316)
          12Body sealPTFE
          13CapCF8/CF8M(SS304/SS316)
          14Spring washerA2-70 (SS304)
          15NutA2-70 (SS304)
          16StudA2-70 (SS304)


          2-PC Flanged Ball Valve (Full Bore DIN-F4 PN40)

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