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Globe Three Way Control Valve
Globe Three Way Control Valve
‘AMARCON’ 3 Way control valves are used to combine two flows or to divert one flow into two outlets. They are designed to replace and perform the functions of two single ported control valves acting in opposite directions, in converging or diverging liquid flow service. They can be used to control the circulation of water, oil, sea water or other liquid in heating or cooling applications involving heat exchanger bypass control. They can also be used in blending systems and on-off selector systems.
High Rangeability
Large Flow capacity
Minimum seat leakage
Wide Range of Body / Trim Materials
TECHNICAL SPECIFICATION
TECHNICAL SPECIFICATION
Body : Globe type, closed bottom, drain plug optional.
Size : 15mm to 150mm ( ½” to 6”)
End connection : Flanged, Screwed (male/female),S/W B/W.
Rating : ANSI 150 to 600# & equivalents in BS/DIN/IS.
Bonnet : Standard, extended, extended finned.
Trim forms : Plug
Top guided contoured/cascade/needle plug.
Pressure balanced cage guided contoured plug.
Multi hole cage guided plug.
Flow char’c : On-off, linear, equal %.
Seat leakage : Class III, IV, V & VI of ANSI B 16.104.
Actuator : Diaphragm & Cylinder.
Actuator type : Direct acting , Reverse acting & Double acting
Accessories : Valve Positioner, air filter, regulator, solenoid Valve, air- lock Relay, Volume booster, Limit switch etc...
MATERIALS OF CONSTRUCTION
Body& Bonnet : Cast Iron, Carbon Steel, Stainless Steel, Alloy steel, Hastelloy B/C, Monel, Inconel, etc…
Trim : SS304/306, Alloy 20, Monel, HastelloyB/C, 17-4 PH, Stellite Faced, Full Stellite.
Soft Seating : Teflon, Viton, Glass Filled Teflon, Carbon Seal Ring.
Gland Packing : Teflon, Teflon Asbestos, Grafoil, Grafoil-Asbestos
Actuator Diaphragm : Nitrile / Neoprene with Nylon Reinforcement.
Pneumatic Positioner
Pneumatic Positioner
The Amarcon Valve Positioner (AVP) is an instrument working on force balance Principle to Position the control Valve Stem in accordance to a Pneumatic Signal received from a controlling System, without the interface of the operating, and even actuator swing or unequal forces applied on the valve by nature. For neutralizing this a positioner will balance all the forces to operate a control valve. Valve cv sizing calculator for liquids and gases flow systems.
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