Pennant PT21-40

Inverted bucket steam trap with all stainless steel

internals. 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.

Sizes: ½", ¾", 1", 1½"

Connections : Screwed (NPT)

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

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