TLV has introduced a stainless steel steam trap to facilitate the drainage of condensate from high-pressure superheated steam mains and turbines. TLVâs patented models SS5NH (horizontal) and SS5VH (vertical) are designed specifically for severe service applications, providing seal-tight shut-off for extended performance. The SS5NH operates for pressures up to 659 psig, and is available in ½â? â 1â?, in screwed, socket weld, and flanged connections.