Double-seat Ball Float Steam Trap, ISO 6552, WCB, DN40, PN16

Key Specifications / Features

The Double-Seat Ball Float Steam Trap is designed per ISO 6552 and EN 26704 standards, featuring a robust ASTM A216 WCB carbon steel body for durability in steam applications. Sized at DN40 (1-1/2 inch) with a PN16 (Class 150 LB) pressure rating, it ensures efficient condensate drainage while preventing steam loss. Equipped with flanged ends for secure installation, this trap is ideal for high-capacity steam systems in industrial and commercial applications.

Ball float steam traps are highly versatile and efficient, handling both light and heavy condensate loads effectively. Despite their compact size, they offer high and continuous discharge capacity, ensuring optimal heat transfer. These traps are ideal for plants with automatic temperature control systems. They maintain reliable water sealing with no steam leakage, ensuring consistent condensate presence in front of the valve. The traps operate quietly, promoting environmental protection. During startup, all valves activate, quickly expelling low-temperature condensate and air to minimize equipment startup time. The internal components are made from stainless steel, offering resistance to corrosion and cavitation erosion.

Technical Specifications

» Normal Size Range: 1-1/4 Inch to 2 Inch (DN32-DN50)
» Normal Pressure Rating: PN16, PN25, PN40, Class 150 LB
» Materials: ASTM A216 WCB, A351 CF8, CF8M, CF3, CF3M
» PMA (Maximum Allowable Pressure): 40 Barg
» TMA (Maximum Allowable Temperature): 300°C
» Maximum Differential Pressure (ΔPMX): 32 Bar
» Medium: Steam condensate

Standards Compliance

» 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