EN 26704 Ball Float Steam Trap, WCB, DN40, PN16

Key Specifications / Features

The EN 26704 Ball Float Steam Trap, manufactured in accordance with ISO 6552 standards, features a robust ASTM A216 WCB construction. With a DN40 (1-1/2 inch) size and a pressure rating of PN16, this steam trap is designed for efficient condensate management in steam systems. It is equipped with Class 150 LB flanged ends for secure and reliable connections.

Ball float steam traps are highly versatile and perform efficiently across a range of condensate loads, from light to heavy. Despite their compact size, these traps offer high and continuous discharge capacity, ensuring optimal heat transfer. Ideal for draining plants with automatic temperature control, they maintain reliable water sealing and prevent steam leakage. The traps operate quietly, supporting environmental protection. Upon startup, all valves activate quickly, expelling low-temperature condensate water and air, reducing equipment startup time. The internal components are made from stainless steel, ensuring resistance to corrosion and cavitation erosion.

Technical Specifications

Normal Size Range: 1-1/4 Inch - 2 Inch (DN32-DN50)
Normal 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