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    4. PowerDyne® Disc-Type Steam Traps

    Fluid Control Equipment

    PowerDyne® Disc-Type Steam Traps

    P Series/HR Series/FP46UC

    Pure performance for steam mains and tracers

    Thermodynamic disc traps are valued for their compact size, versatility, and wide pressure range, but have you ever wondered how to improve their overall performance and extend their service life?

    The TLV PowerDyne® series steam traps are designed to reduce product Life Cycle Cost. This includes reduced costs related to purchasing, installation, maintenance, and steam loss.

    PowerDyne Steam Trap Pamphlet

    Benefits and Features

    From Low Pressures to Super-high Pressures (26 MPa)

    Only at TLV, a line of thermodynamic (disc) steam traps has been developed that offers traps to cover the complete range of pressures used in the industrial world.

    Energy Conservation

    Disc steam trap operation may suffer if the trap is exposed to cold air and rain. In order to prevent wasteful leakage of steam, TLV has developed an air-jacketed pressure chamber model, and for even greater insulation, a steam-jacketed pressure chamber model. The high-precision machined disc valve and valve seat offer excellent sealing properties, preventing wasteful discharge of steam.

    Improved Productivity (Bimetal Type Automatic Air Venting Feature)

    Productivity is impaired if the large amounts of cold condensate and air inside the system are not discharged as soon as the equipment is started up. With the exception of models P21S, HR150A and HR260A, all models have an integral bimetal type automatic air venting feature. The valve is fully open when temperatures are low, allowing for the rapid discharge of cold condensate and air.

    Easy Maintenance

    The valve and valve seat of all models (except for the P21S) are a single, modular unit, allowing for easy and economical maintenance when replacement is necessary due to wear, etc. For model FP46UC, both the module valve seat and the entire trap can be replaced inline.

    Application Areas

    • Steam main lines, heat exchangers, jacketed kettles, room heating, tracers, coils, etc.

    Product Details

    Model Photo Connection Body Material PMO (barg) Minimum Operating Pressure (barg) TMO (°C) Discharge Capacity (kg/h) Specifications Manual
    P21S ver.C Screwed Stainless Steel (ASTM A743 Gr.CA40) 21 Horizontal
    0.25
    Vertical
    0.4
    425 385 Specifications Manual
    P46SRN Screwed Carbon Steel (ASTM A105) or Stainless Steel (ASTM A182 Gr.F304) 46 0.3 425 740 Specifications Manual
    Socket Welded
    Flanged Carbon Steel (ASTM A105)
    P46SRM Screwed Carbon Steel (ASTM A105) or Stainless Steel (ASTM A182 Gr.F304) 46 0.3 425 1360 Specifications Manual
    Socket Welded
    Flanged Carbon Steel (ASTM A105)
    P46SRW Screwed Carbon Steel (ASTM A216 Gr.WCB) 46 0.3 425 2520 Specifications Manual
    Socket Welded
    Flanged
    P46UC-Y Two-Bolt Universal Flange Cast Stainless Steel (ASTM A351 Gr.CF8) 46 0.3 425 740 Specifications Manual
    P65SRN Screwed Carbon (ASTM A105) or Stainless Steel (ASTM A182 Gr.F304) 65 0.3 425 470 Specifications Manual
    Socket Welded
    Flanged Carbon Steel (ASTM A105)
    HR80A Socket Welded Alloy Steel (ASTM A182 F22 Cl.3) 80 8 475 190 Specifications Manual
    Flanged
    HR150A Socket Welded Alloy Steel (ASTM A182 F22 Cl.3) 150 16 550 220 Specifications Manual
    Flanged
    HR260A Socket Welded Alloy Steel (ASTM A182 F22 Cl.3) 260 16 550 230 Specifications Manual
    FP46UC Screwed Stainless Steel (ASTM A351 Gr.CF8) 46 0.3 425 740 Specifications Manual
    Socket Welded
    Flanged
    • *For best performance over extended periods, it is recommended that the trap be operated at or below 2.1 MPaG
    • PMO = Maximum Operating Pressure
    • TMO = Maximum Operating Temperature
    • The latest version of each product's instruction manual can be found on this page.

     

    Product Related Information