Thermostatic Bimetallic Steam Trap BK 28

The BK 28 is designed for high pressure drip applications including: steam main drip, turbine drain, etc. Excellent for superheated steam drip applications.

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  • Brands:
    Gestra
  • Applications:
    Reactor Circulation, Recycling Services, Residual Heat Removal
  • Industries:
    Utilities, Condensate Systems, General Industries, Pharmaceuticals, Power Generation, Primary Processing, Steam Systems
  • Standards:
    ASME (ANSI)
  • Misc:

The BK 28 is designed for high pressure drip applications including: steam main drip, turbine drain, etc. Excellent for superheated steam drip applications.
Features and Benefits

• Forged alloy steel body with thick Titanium Body Shield to resist flashing damage.
• Titanium alloy valve and seat.
• Pressure assisted “fail open-only” design.
• Standard factory setting discharges hot condensate in a modulating fashion at approximately 18°F (10°C) below saturation temperatures throughout its operating range.
• One internal bimetallic regulator for all applicable body pressure ranges. Single replacement part.
• Staged “control valve-style” nozzle reduces wiredrawing damage by reducing flashing. Totally unaffected by water hammer.
• Self draining – will not freeze when installed in gravity drainage position. Can be installed in any position.
• Automatically vents air and non-condensable gases and has a very high (7:1) cold water capacity for rapid start-up.
• Operates with zero steam loss throughout its operating range saving steam and money during the life of the trap.
• Easy in-line inspection and maintenance – no need to remove the trap from the piping to clean or replace the internals.
• Internal stainless steel strainer.
• Integral check valve design.
• Two (2) year guarantee.
Materials
• Body and Cover – ASTM-A182 F12
• Body Insert – Titanium
• Cover Bolts – ASTM A193 B7 (DIN 1.7258)
• Bimetallic Regulator – SST Steels and Titanium
• Other Internals – Stainless Steel

How to Order
Specify trap, end connection size and type.
For Example: BK 28 1/2" SW

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