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VELAN SUPERIOR GLOBE VALVES

IMPACTOR HANDWHEEL

Impactor handwheel gives 3 –10 times moreclosing force than a standard handwheel. All this resulting in smooth, easy operation and tight shutoff under extreme pressures.

COMPLETE RANGE OF AUTOMATION CAPABILITIES

Gear actuators are standard from 6” (150 mm), depending on size and pressure class (See page 52). Complete range of options including: electric, hydraulic and pneumatic actuators;preinstallation of switches, positioners, thrust and torque sensors;overides, limit stops and most standard accessories. (More on pages 45 & 52.)

NON-ROTATING STEM

(More on page 12.) Valves require lower operating torque due to a non-rotating stem.

HEAVY TWO-PIECE GLAND/GLAND FLANGEUNIQUE SOURCE FOR FORGED VALVES UP TO 24”(600 mm)

(More on page 8.) Compared to castings, forged valve bodies offer the advantages of more uniform structure, greater density and higher strength integrity.

BODY GUIDED DISC

Body guided disc eliminates the effects ofside thrust. The forged disc has an integralStellite hardfaced seat and guide surface. It is fully guided at the top and bottom. This assures perfect seat and disc alignment in spite of the side thrust caused by high flow velocities and pressuredifferentials. This protects the stem from bending, scoring and galling and provides longer disc, seat and body life.

INTEGRAL STELLITE SEAT

The integral Stellite hardfaced seat provides maximum resistance to erosion and wear under high flow velocities anddistortion due to extreme temperaturechanges and piping loads.
PRESSURE SEAL FORGED GLOBE VALVE SHOWN ABOVE

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