PT11 / PT11H

Thermodynamic Steam Trap with inbuilt strainer, SS construction: A743 Gr. CA40. End conns.: Screwed NPT/BSPT/BSP/SW/FL

Thermodynamic steam trap with inbuilt strainer, in full stainless steel construction, best suited for header and main line drains and drip legs.

Complete stainless steel construction ensures better mechanical and corrosion resistance properties.
The disc and seat are hardened by a special induction hardening process with seat harder than disc, to withstand continuous, prolonged operation.
Condensate entry below the disc, concentric to the disc / seat ensures a clean and parallel lift of the disc with reference to the seat, eliminating localized wear and tear.
The inbuilt strainer screen is of adequately large area.
Ideal for fluctuating loads and pressures.
Perfect shut off, no steam loss.

Limiting Conditions:

PMA: Max. allowable pressure 42 bar (g)
TMA: Max. allowable temperature 426ºC
Maximum operating back pressure at the outlet should not exceed 80% of the inlet pressure
Minimum differential pressure for satisfactory operation 0.25 bar
Cold hydro test pressure 840 bar (g)

Size: DN15, 20, 25

Connections: Screwed (NPT/BSPT/BSP), Flanged, Socket Weld

PMO (bar) 42
TMA (ºC) 246
Capacity at PMO (kg/hr) 1066
Size DN15, DN20, DN25


High capacity Thermodynamic Steam Trap with inbuilt strainer, SS construction:A743 Gr. CA40. End conns.: Screwed NPT/BSPT/BSP/SW/FL

PMO (bar) 42
TMA (ºC) 426
Capacity at PMO (kg/hr) 2280/2880
Size DN15, DN20, DN25