Higher allowable pressure drops:
Cage guided valves provides exceptional performance over a wide range
of pressure drops typical of severe services. These valves also handle
a vast majority of all shut-off pressures with standard pneumatic
spring diaphragm actuators.
High capacity with low pressure recovery:
Flow capacity is at top levels for contemporary cage guided
valves and is attained with very little pressure recovery as indicated
by the high Cf factors, which minimizes possibility of cavitation
in liquid service.
High performance material is standard:
Material specified as standard has been selected to provide
trouble free operation in services with high pressure drops &
extreme temperatures.
Tight shut off valves:
For lower sizes unbalanced design has class V leakage. For higher
sizes, the exceptional single seated leak tightness of class V is
achieved by Self energized seal rings : Pressure energized seal ring
pressing against walls of the cage & plug arrests the leakage
past the seal ring.
Lo-dB / Anti-cavitation cages:
Noise attenuation & cavitation control is achieved by
replacing conventional cages with Lo-dB cages.
Available Sizes & Rating
¾” to 14”: ANSI 150# to ANSI 2500#
16” to 20”: ANSI 150# to ANSI 600#
Seat Leakage Class
(as per ANSI/FCI 70.2)
Standard : Class III & Class IV Optional: Class V
