Hells HTD-37 Thermodynamic Steam Trap

Body material is forged steel and iner parts are stainless steel. Seat and disk material is hardened.Operating surfaces precision machined for perfect leak proofing and HTD 37 has inner filter which can be maintained very easily. Spare part also available.

Connection Types

1/2"-3/4"-1" screwed BSP or NTP 1/2"-3/4"-1" Socket weld ANSI B16.11 DN15, DN20, DN25, EN 1092-1 Flanged  
Hells HTD-37 Thermodynamic Steam Trap


Iron Machines, Drying Unit, Pressing Unit, Steam Jacket Pipelines

Working Conditions

Max. Working Pressure PMO  40 Bar
Max. Working Temperature TMO 400 °C
Max. Diffentia Pressure ΔPMO 32 Bar


Body C22.8 (ASTM A105)
Kapak Carbon Steel
Filter Stainless Steel/ AISI 304
Disc Stainless Steel/ AISI 420
Seat Stainless Steel/ AISI 420
Certification : EN 10204 3.1