High flow, <3°F (1.7C °C) subcool operation

Two piece tri-clamp body, balanced port, high flow thermostatic sanitary steam trap with vertical or horizontal inlet and/or outlet connections for pure steam SIP and loop drainage applications in biopharmaceutical and aseptic food & beverage and consumer health & beauty industry applications.

  • Up and downstream process vessel medium sized vessel, validated SIP drainage applications
  • Up and downstream process tubing: high flow validated SIP tubing drain applications
  • Sterile filter, large vent and product filters validated SIP condensate drain applications
Features & Benefits
  • Low subcooling operation reduces probability of SIP delays caused by temperature validation faults
  • Easy thermal element (bellows assembly replacement only installs in one direction) error-proof
  • New design provides excellent flow rates with low subcooling – improves heat-up drainage
  • Self-draining when installed vertically (body outlet side down) – either vertical or horizontal connections
  • Solid barstock body with fewer cracks and crevices than competitive designs
  • Size: 3/4″, 1″, 1-1/2″ (DN20, DN25, DN40)
  • Installation Connection Orientation: Vertical, Horizontal
  • Connection Type: ASME, DIN, ISO Tri-Clamp and Tube Weld Ends
  • Max. Allowable Pressure Temperature: 145 psig (10 barg); 350°F (177°C)
  • Materials of Construction: Wetted body/plug material: ASME SA479 316L (UNS 31606) is standard. EN 10272:2000 GR 14435 is optional. Body gaskets: various, all FDA and USP Class VI
  • Nominal Cv (Kv): 4.0 (3,45)
  • Surface Finish: Internal: SF1, 20 Ra μin (0,5 μm) standard; SF5, 20 Ra μin (0,5 Ra μm) electropolish or better optional
  • Subcooling: Less than 3°F (1.7C °C)

An Overview of Steam-In-Place

A comprehensive overview of SIP, existing components, piping design, and the new technology used to reduce common problem occurrences.

Steam Trap Comparison Chart

Understanding the differences among the full line of Steriflow steam traps

  • CRN (Canadian Registration Number)
  • PED Category 1 (Pressure Equipment Directive)
  • SEP Declaration (Sound Engineering Practice)
  • ATEX Certified
  • EC Declaration of Conformity
  • All products use FDA and USP Class VI approved soft goods and seals where possible. Consult each product data for details

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