Wellworth Ecatalog - page 199

VBA216
PRODUCTDATA
APEN0H-034CH33A0908_VBA216
GENERAL
These cast brass two-way ball valves areused formodulating
control of hot / chilledwater inheating, ventilating and air
conditioning systems.
Honeywell CN7505A2001(5N.m), CN7510A2001(10N.m),
CN7220A2007(20N.m) are recommendated to be usedwith
VBA216 series.
FEATURES
Cast brasswithBSPP.
Low seat leakage rate.
Spring supplyseat for long life span.
Excellent self-clean function.
Accuratepositioning toensure state-of-the-art
temperature control.
Easymountingof directlycoupledwithelectric
actuator.
SPECIFICATIONS
Rated rotaryangle
90
°
(adjustable)
Nominal pressure rating
PN16
Flow characteristic
Equal percentage
Rangeability
300:1
Leakage rate
0.01%of k
VS
Valvebody
End connections
BSPP
Material
Cast Brass
Dimensions
SeeFig.1
Trim
Seat
ReinforcedPTFE
Ball
StainlessSteel
Stem
StainlessSteel
Medium
Chilled and hot water
Working temperature
-5 ... 120°C
SIZESANDFLOWCAPACITIES
Table 1. Sizes and flow capacities
Valve
Actuator
Order Number
ValveSize
Kvs
Close-off
(Psig)
RecommendatoryActuator Torque
VBA216-020P
DN20
6.3
116
5N.m
VBA216-025P
DN25
10
116
5N.m
VBA216-032P
DN32
16
116
5N.m
VBA216-040P
DN40
26
116
10N.m
VBA216-050P
DN50
41
116
10N.m
VBA216-065P
DN65
51
116
20N.m
VBA216-080P
DN80
81
116
20N.m
1...,189,190,191,192,193,194,195,196,197,198 200,201,202,203,204,205,206,207,208
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