Impulse Steam Trap - Disadvantages of Design
- Wastes live steam (160-500 #/hr)
- Raises condensate back pressures
- Need check valve
- Very difficult to test
- Hardended Stainless Steel Seats
This table was published by Velan in 1975. Today coal is sold for
$25.00 per ton.
LOSS OF STEAM DUE TO LEAKAGE THROUGH CONTROL ORIFICE OF YARWAY IMPULSE
STEAM TRAPS
Based on 1/32” control orifice (minimum)
