ASTM A351 CF8 Free Float Steam Trap, EN 26704, DN25, PN16

Product Name: Free Float Ball Steam Trap
Design Standard: ISO 6552, EN 26704
Body Material: ASTM A351 CF8
Size: DN25, 1 Inch
Pressure: PN16, Class 150 LB
End Connection: RF Flanged

Free float steam traps are among the most advanced types of steam traps, designed with high-quality manufacturing processes that meet international standards. The float's height ensures optimal sealing performance, with the entire sphere serving as the sealing surface, contributing to an extended service life. One of the unique advantages of the free float steam trap is its built-in drain valve, which is highly sensitive and enhances the overall performance and longevity of the trap. These traps are particularly effective under fluctuating pressure, temperature, and condensate flow conditions, providing continuous drainage with minimal undercooling (as low as 0°C). They are ideal for heating systems, ensuring maximum efficiency. The minimum operating pressure is 0.01 MPa, and the maximum backpressure rate is 85%.

Technical Specifications

» Product Model: CS41H
» Normal Size Range: 1/2-6 Inch (DN15-DN150)
» Normal Pressure Rating: PN16, PN25, 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