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Pennant PT23-25

Pennant PT25-20,

Pennant PT25-20, PT25-25L

Pennant PT25 Series Inverted Bucket Steam Traps

The Model PT25 inverted bucket steam trap with integral strainer and all stainless steel internals is best suited for equipment drains with medium to heavy condensate loads. Intermittent operation. The inverted bucket arrangement operates on the density difference between steam and water, giving a cyclic operation for discharge of the accumulated condensate. High condensate handling capacities even at low pressure, permit the use of small trap sizes to suit many applications. The valve and valve seat are hardened by a special induction hardening process to withstand continuous prolonged operation.
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Availability: In stock
SKU
PE01400W
The Model PT25 inverted bucket steam trap with integral strainer and all stainless steel internals is best suited for equipment drains with medium to heavy condensate loads. Intermittent operation. The inverted bucket arrangement operates on the density difference between steam and water, giving a cyclic operation for discharge of the accumulated condensate. High condensate handling capacities even at low pressure, permit the use of small trap sizes to suit many applications. The valve and valve seat are hardened by a special induction hardening process to withstand continuous prolonged operation.

Perfect shut-off, no steam loss.

Product Features:
  • -Sizes: ½", ¾", 1", 1½" & 2"
  • -Screwed (NPT) / Socket weld / Flanged (welded on) connections
  • -Max. pressure rating 350 psig
  • -Max. temperature rating 800ºF (½" to 1" size); 650ºF (1½" & 2" size)
  • -Maximum operating back pressure at the outlet should not exceed 90% of the inlet pressure
  • -Minimum diff. pressure for satisfactory operation 1.5 psi


The trap should be fitted with the inlet and outlet connections horizontally in-line. Correct fitment with body vertical is essential for easy movement of the bucket. Care must be taken to ensure that the trap level is below the level of the equipment to be drained. The bypass arrangement should be above the level of the trap. Full port isolation valves should be fitted before and after the trap, to be used when the trap has to be opened for maintenance.