Free Float Steam Trap, ISO 6552, ASTM A351 CF8, DN20, PN16

Key Specifications / Features

The Free Float Steam Trap is a high-quality steam trap designed for efficient condensate removal. Manufactured in compliance with ISO 6552/EN 26704 and ASTM A351 CF8 standards, it features a robust stainless steel body. This DN20 trap equivalent, to 3/4 inch, operates at a pressure rating of PN16 and is classified at 150 LB. It comes with threaded ends for easy installation and maintenance.

The free float steam trap is one of the most advanced steam traps available today, boasting product quality and manufacturing technology that meet international standards. Its high float design ensures exceptional sealing performance, with the entire sphere acting as the sealing surface, which contributes to its long service life.
Key advantages of the free float steam trap include its built-in drain valve, which is highly sensitive and extends the trap's overall operational life. These traps excel in managing pressure, temperature, and fluctuations in condensate flow, enabling continuous drainage of water while maintaining minimal undercooling, down to 0°C. This makes them ideal for maximizing the efficiency of heating equipment. With a minimum working pressure of 0.01 MPa and a maximum back pressure tolerance of 85%, the free float steam trap delivers reliable, efficient performance in a wide range of applications.

Technical Specifications

» Size Range: 1/2-2 Inch (DN15-DN50)
» Pressure Rating: PN16, PN25, PN40, Class 150 LB
» Material: ASTM A216 WCB, A351 CF8, CF8M, CF3, CF3M
» Maximum Allowable Pressure (PMA): 40 Barg
» Maximum Allowable Temperature (TMA): 300°C
» Maximum Differential Pressure (ΔPMX): 32 Bar
» Medium: Steam condensate

Standards

» Design and Manufacture: ISO 6552; EN 26704
» Face to Face (End to End): EN 26554
» Flanged Connection: GB/T 9113
» Test and Inspection: EN 26948

Main Dimensions