Wellworth Ecatalog - page 25

V5013PTHREE-WAYTHREADEDGLOBEVALVE
APEN0H-004TW01A0604
2
SPECIFICATIONS
IMPORTANT
The specifications given in this publication do not
include normal manufacturing tolerances. Therefore,
an individual unit may not exactlymatch the listed
specifications. Also, this product is tested and
calibrated under closely controlled conditions and
someminor differences in performance can be
expected if those conditions are changed.
Models:
V5013PValve: Three-waymixing valve for water or glycol.
BSPT-threaded pipe connections. Constant total flow. Push
down valve stem to close bottom (B) port.
Dimensions:
SeeFig. 1.
ValveSizes andFlowCapacities:
SeeTable1.
PipeConnections:
Internal BSPT-threaded connections.
Seat:
1-1/4 in. to 2 in.: Integral brass (upper), replaceable brass
(lower).
ANSI BodyClass:
300psi.
Stem:
Stainless steel.
Plug:
Brass
Stroke:
3/4 in. (20mm).
ApproximateLeakageRate:
0.05 percent C
v
.
Rangeability:
50:1 per VDI/VDE 2173.
BodyMaterial:
Red brass.
Packing:
Spring-loaded, carbon fiber reinforcedPTFEV-
rings.
Close-Off PressureRatings:
SeeFig. 2, andTable 2.
Pressure-TemperatureRatings:
Water: 36°F to 248°F, 217 psi (15 bar).
248°F to 337°F, 185 psi (12.8 bar).
MaximumWater Differential Pressure: 230 psid (15.8 bar).
MaximumDifferential forQuietWater Service:
20psid.
ValveFlowCharacteristics:
Port A-AB: Equal percentage.
Port B-AB: Linear.
NOTE: Movement of the valve stem at any point of the flow
range does not significantly change the total flow
rate at theAB outlet port (constant total flow).
ValveDesignLife:
250,000 full cycles at maximum rated
temperature.
Replacement Parts:
SeeFig. 3 andTable 3.
1...,15,16,17,18,19,20,21,22,23,24 26,27,28,29,30,31,32,33,34,35,...208
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