Balanced Pressure Thermostatic Steam Trap – L21S / L32S

Inline repairable steel-bodied traps with high air venting capability and light to medium condensate capacity for tracing and process equipment.
Patented ” fail open”design for critical service.
Hardended stainless steel valve head and seat for maximum longevity.
Positive open-close operation reduces valve wear.
“Pressure-to-close” valve design improves life.
Valve, multiple diaphragms and casing have matching contours for high superheat capability and water hammer resistance.
Built-in screen promotes trouble-free service.
Self-draining for freeze protection in vertical use.
Flat mirror-finish valve head provides tightest sealing for energy efficiency and life.
Compact and capable of self adjusting to wide flow.
Easily cleanable and repairable design lowers maintenance costs.
Model L32SC with built-in check valve is available upon request.