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Yarway 721 and 711 Unibody Thermodynamic Steam Trap

Thermodynamic disk steam traps deliver reliable performance in harsh conditions. Yarway 721 and 711 suit steam tracing and drip.

Thermodynamic disk steam traps that provide consistent performance in less than perfect conditions. Yarway 721 and 711 Unibody steam traps are designed for applications such as steam tracing and drip.

Key Features

  • Simple, In-line repair using quick change capsule
  • Freeze Proof
  • Unaffected by water hammer
  • Discharge temperature follows saturation curve
  • Hardened stainless steel construction provides exceptional corrosion resistance
  • Open failure mode prevents water hammer in steam distribution mains
  • Easily switch to piston or thermostatic technology with a simple capsule changeout
  • Withstands superheat