Hydrocarbon Engineering - July 2020

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Reliable
innovative
switching
MOGAS Valves for
Delayed Coking
A G-Series – general drain and vent
B iRSVP – severe service steam / water /
condensation utility and drain
C T-Series – high pressure pump inlet, cutting
water, general steam and drain
D ISOLATOR 2.0 – high pressure pump inlet,
coker gas pump emergency block
E C-Series – cutting water, quench extraction,
overhead vapor, coke drum bypass and feed,
frac bottoms, coke filter, furnace charge pump
inlet / discharge / feed
F DV-4 – coker drum switching
• In-line repairable
• Reduced steam consumption
• Consistent torque requirements
• Minimal purge ports
• Belleville springs (no bellows)
Call today 800.544.0291
for increased reliability and increased run time.
A B C
D E F
Two 8-in DV-4 switching valves
recently installed in a US delayed
coker unit operate at 11-hour
cycles, a feat only achieved in a
couple of units worldwide.
MOGAS’ Engineering Technology
group designs valves in partnership
with end users and licensors. And,
when you select MOGAS products
you get timely access to our
knowledgeable and experienced
service team, anytime, anywhere.