Our Engineers Want to Help You!

Connect with our Team
Loading...
Pennant PT17

Pennant PT17 Thermodynamic Steam Trap

Pennant PT21-20

Pennant PT21-20

Pennant PT21 Series Inverted Bucket Steam Traps

The Model PT21 inverted bucket steam trap with 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 pressures, 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.
Request a Quote
Availability: In stock
SKU
PE00700W
The Model PT21 inverted bucket steam trap with 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 pressures, 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"
  • -Screwed (NPT) connections
  • -Max. pressure rating : 250 psig
  • -Max. temperature rating : 428 ºF
  • -Maximum operating back pressure at the outlet should not exceed 90% of the inlet pressure
  • -Minimum diff. pressure for satisfactory operation: 1.5 psi


Available models: PT21-15, PT21-20, PT21-25, & PT21-40