Submittal Sheet
S2-11
SoftTouch 2 - Adjusted Cv Charts for Piping Geometry Factor(Fp)
Non Spring Return - Close-Off Chart (PSI)
2-WAY -
VA24-
35-P
VA24-
35-PTO
VAM24-
35-P
Control Input
Actuators
24 VAC On/Off or Floating Modulating
2-wire On/Off
3-wire On/Off or Floating
3wire On/Off or Floating with Time Out
Proportional with Feedback
Wiring Connections
Actuator Model No.
Enclosed Terminal Strip
Conduit Size - Flex(F)/NPT(N)
Plenum Rated Leads
Direct Mount
1/2”
3/4”
1”
1-1/4”
1-1/2”
2”
ST2-05-2-01
•
3/8 F 3/8 F 3/8
ST2-05-2-02
ST2-05-2-03
ST2-05-2-05
ST2-05-2-12
ST2-75-2-05
ST2-75-2-07
ST2-75-2-12
ST2-1-2-07
ST2-1-2-12
ST2-1-2-19
ST2-125-2-12
ST2-125-2-29
ST2-150-2-19
ST2-150-2-47
ST2-150-2-29
ST2-2-2-29
ST2-2-2-74
ST2-2-2-47
ST2-125-2-19
SIZE
NPT
1.2
1.9
2.9
4.7
11.7*
4.7
7.4
11.7*
7.4
11.7
18.7*
11.7
29.2*
18.7
46.8*
29.2
29.2
46.8
18.7
73.7*
Cv Kv
MODEL #
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
1.0
ST2-05-2-007
0.73
200 200 200
0.6
ST2-05-2-005
0.46
200 200
D24-
70-A
1/2 N
200
200
200
200
200
200
200
200
200
DM24-
70-A
1/2 N
200
200
200
200
200
200
200
200
200
200
0.4
1.6
2.5
4.1
10.1
4.1
6.4
10.1
6.4
10.1
16.2
10.1
25.3
16.2
40.5
25.3
25.3
40.5
16.2
63.8
Flow Coefficient
Auxiliary Switches
Refer to the Actuator Section for a list of actuators with additional options (i.e. auxiliary switches etc.)
Add “HT” to the end of the valve body part number for the High Temperature mounting option. (VA series only)
* Reduced Port Valve - No characterizing disc.
• Relay Required
ST2-05-2-01
Key
SoftTouch
Valve Series
Size (in.) Configuration
2 = 2 Way
3 = 3 Way
Cv
ST2 05 2 01
=
SoftTouch 2 - 2-Way - Non Spring Return Close-Off Chart (PSI)
www.braycommercialdivision.com
13788 West Road, Suite 200A
Houston, Texas 77041
BCDSales@Bray.com
Phone: 1-888-412-2729
S2-11