VENTURI AND DOUBLE
VENTURI DESUPERHEATERS
(6201 V AND 6201 DV)
MAZDA
venturi desuperheaters consist of a De
Laval nozzle which utilises a part of
the incoming steam flow to create a reduced
pressure zone into which spray water is
drawn and atomised by steam energy, and
then exits in a short expanding throat
which allows pressure recovery.
 The
desuperheating performance remains constant
at all loads from 100% or less, because
of the atomising steam effect of the steam
jet. The design is unique such that the
spray water can be supplied at the same
pressure as that of the steam pressure.
High turndowns are possible depending
upon installations.
Sizes:
2” to 30”
Rangeability: 6 : 1 for
single venturi type and 12 : 1 for double
venturi.
Rating: upto ANSI 2500#
Superior Water pressure:
Cooling water can be fed at steam operating
pressure
*
On Request Product Catalogue Available |
 |
|
|