PRODUCTS > Drain valve > Bimetal temperature regulation TB3F5F6F11F

                  Bimetal temperature regulation TB3F5F6F11F

                  Product model:TB3F5F6F11F
                  Medium temperature T:210℃ (425/600℃)
                  Maximum allowable pressure is PMA:1.6MPa (2.5MPa)
                  Minimum working pressure PMNO:0.02MPa
                  No steam load leakage rate of RSN:≤0.1%
                  Undercooling△T:≤3℃
                  Highest pressure rate RMBP: ≥85℃

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                  [Essential information]
                        Operation principle: the valve causes the deformation of the temperature dual metal gas according to the change of the temperature, thus driving the valve core to make the complex shift, opening and closing the valve seat hole, and achieving the resistance to steam emission.

                  Nominal pressurePN20
                  PN50
                  Anti air blocking functionAutomatic or manual film boxManual
                  PMA Maximum allowable pressure2.0MPa@38℃
                  4.7MPa@93℃
                  PMO Maximum operating pressure1.6MPa@149℃3.8MPa@315℃
                  TMA Maximum allowable temperature427℃@0.6MPa427℃@2.9MPa
                  TMO Maximum operating temperature427℃@0.6MPa427℃@2.9MPa


                  [Valve structure drawing]

                  Main material list:

                  No.NameMaterial
                  1BodyA105
                  2Seal seat2Cr13
                  3Sealing ring 1PTFE
                  4Spring304
                  5Sealing2Cr13
                  6Bushing2Cr13
                  7Card304
                  8Double genus---
                  9Washer304
                  10Core shaft2Cr13
                  11Screw2Cr13
                  12Nut45
                  13Block a ShotQ235
                  14Seal ringPTFE
                  15BonnetA105
                  16Filter30


                  [Valve features]
                         The heat sensitive element adopts imported material. It has high sensitivity and durability. Condensed water is always prepared before the valve, forming a water seal, without fresh steam leakage. Good exhaust performance, resistance to water hammer, and installation at any angle.

                  [Adaptive condition]
                         The valve is suitable for the steam main line and the superheated steam pipe line, and can automatically eliminate the discharge temperature of the condensed water, and the energy saving effect is good.



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