AB-6208-U
©
2015–2016 Azbil Corporation All Rights Reserved.
1
Specifications/Instructions
ACTIVAL™
Two-way Ball Valve with Threaded-end Connection
General
ACTIVAL™ Model VY5302B is a two-way ball valve with
threaded-end connection (ASME B1.20.1). It proportionally
controls chilled/hot water for HVAC applications.
Model VY5302B has bronze valve body, stainless-steel ball
and stem, and the components exposed to process fluid are
made of other corrosion resistant materials.
Cv value and size variation of Model VY5302B are best
suited to HVAC control.
Model VY5302B is used in combination with the actuator
Model MY53X0A. Regarding the detailed information on the
actuator, refer to:
Specifications/Instructions of ACTIVAL Model MY53X0A
HVAC: Heating, ventilation, and air conditioning
Features
●
Compact and lightweight
Valve can be installed in a restricted space such as
inside of a compact AHU*.
●
Bronze valve body applicable to 230 psig**
●
Easy assembly with Model MY53X0A actuator using no
tool, and no adjustment required
●
Equal percentage flow characteristic
* AHU: Air handling unit
** This product was designed and manufactured conforming to
the ISO (International Organization for Standardization, PN16).
Model Numbers
Base model
number
Material
Size/
Cv
Description
VY53
Two-way
valve
with
threaded-end connection
0
Bronze
2B00
Fixed
11
1/2” / 2.5 Cv
12
1/2” / 4 Cv
22
3/4” / 6.3 Cv
23
1” / 10 Cv
31
1
1
/
4
” / 16 Cv
41
1
1
/
2
” / 25 Cv
42
1
1
/
2
” / 40 Cv
Dimensions and Maintenance Clearance
Model No.
Dimensions
DN
NPT
(in)
Unit L
H
E
VY5302B0011
15
1/2
in 2.48 1.87 1.06
mm 63 47.5
27
VY5302B0012
15
1/2
in 2.48 1.87 1.06
mm 63 47.5
27
VY5302B0022
20
3/4
in 2.83 1.97 1.3
mm 72
50
33
VY5302B0023
25
1
in 3.35 2.11 1.61
mm 85 53.5
41
VY5302B0031
32
1¼
in 3.88 2.7 1.97
mm 98.5 68.5
50
VY5302B0041
40
1½
in 4.27 2.83 2.2
mm 108.5
72
56
VY5302B0042
40
1½
in 4.27 2.83 2.2
mm 108.5
72
56
Figure 1. Dimensions and maintenance clearance
(MY53)
