Globe Valves - Bray Controls

Rev: 11/2012

Fax - 1-888-412-2720
Features
Globe Valve 2-Way & 3-Way Assembly Features:
DG Series Automated Globe Valves
Applications for Building Automation, Temperature Controls, HVAC
Two-Way and Three-Way Assemblies • Chilled Water • Hot Water • Steam
DG Series globe valves provide stable and
accurate control of both water and steam heat
exchangers on fan coil units, VAV reheat coils,
and air handling units up to 900 GPM. These globe
valves feature rangability of greater than 100:1 to
provide precise control.
Two way standard trim valves provide an equal
percentage flow characteristic for use on hot
water and chilled water.
Two way stainless trim valves - recommended for
steam applications, and 3-way mixing valves
provide a linear flow characteristic.
All DG series globe valves feature a cartridge
style packing, which is easily replaceable while
the valve is in line. Constant plug guiding and
precision-machined metal to metal seating
assures ANSI Class IV shutoff (.01%) which
provides low leakage and energy conservation.
Features and Benefits:
Valves
Actuators
Features
• Rangeability >100:1
• Cartridge Packing
• 2-Way and 3-Way bodies from
1/2" to 6"
• Stainless Steel Trim Option
• Broad range of spring return and
non-spring return models
• Manual override capability
• Direct mount and linkage solutions
Benefits
• Superior control accuracy
• Easily replaceable while valve is in line.
• Covers all applications from fan coil units to air
handling units
• Applicable to steam inlet pressure up to 50 PSI
• Meets the requirements of virtually any heat
exchanger control application
www.braycommercialdivision.com Phone - 1-888-412-2729
11/2012
Globe Valves
• Accommodates start-up commissioning and servicing
• More choices to meet more technical and economic
requirements
GL-2
Globe Valves

Globe Valves
Globe Valves
GL-3
SPECIFICATIONS
Globe Control Valves ½” through 2”
Valves shall be cast bronze, ANSI 250 rating. Rangeability shall be 100:1 or greater. Connections shall be NPT.
Water valves shall have an equal percentage flow characteristic, brass plug and EPDM cartridge style packing which can
be replaced with the valve in line. Steam valves shall have a linear flow characteristic, stainless steel plug, Teflon V-ring
packings, and shall be suitable for up to 50 PSI steam inlet pressure.
Three way valves shall have a linear flow characteristic.
Globe Control valves 2-1/2” through 6”
Valves shall be cast iron with ANSI 125 rating. Rangeability shall be 100:1 or greater. Connections shall be ANSI flanged.
Water valves shall have an equal percentage flow characteristic, brass plug and EPDM cartridge style packing which can
be replaced with the valve in line. Steam valves shall have a linear flow characteristic, stainless steel plug, Teflon V-ring
packings, and shall be suitable for up to 50 PSI steam inlet pressure.
Three way valves shall have a linear flow characteristic.
Phone - 1-888-412-2729
Specifications
DG Automated Globe Valve Series Specifications
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11/2012

Fax - 1-888-412-2720
Globe Valve
Specification Charts
2-WAY & 3-WAY MIXING SIZES 1/2 ” - 2 ”, NPT
FOR CHILLED/HOT WATER
AND STEAM SERVICE:
Chilled / Hot Water Steam (0-50 PSI Inlet)
Sizes
1/2” to 2” Screwed Valves, 2 & 3-Way Mixing 1/2” to 2” Screwed Valves, 2-Way
Valve Body -ANSI Class 250
Bronze Body (UNS CA 844) Bronze Body (UNS CA 844)
Valve Trim Required
Bronze (Standard Trim) Stainless Steel (noted by SS in the valve P/N)
Maximum Fluid Temperature and Pressure
˚F PSI
˚F PSI
-20 to 150 400
-20 to 150 200
-20 to 200 385
200 190
-20 to 250 365
250 175
-20 to 300 335
300 165
-20 to 350 300
400 140
-20 to 400 250
450 125
Stem Material
Stainless Steel (ASTM A582 Type 303) Stainless Steel (ASTM A 582 Type 303)
Packing
EPDM O-Ring Teflon V-Ring/EPDM O-Ring
Stem Lift
3/4” 3/4”
Maximum Recommended Differential 25 PSI (Water) / 15 PSI (Steam) 50 PSI Water or Steam
Flow Characteristic
The flow characteristic is Equal Percentage for 2-Way valves with standard trim.
The flow characteristic is Linear for 3-Way valves and 2-Way valves with Stainless Steel trim.
Maximum Close-Off Pressure
Refer to Valve Selection Chart Refer to Valve Selection Chart
Leakage Rate
Class IV (0.01% of Cv) Class IV (0.01% of Cv)
Rangeability
>100:1 >100:1
2-WAY & 3-WAY MIXING SIZES 2-1/2 ” - 6”, FLANGED
FOR CHILLED/HOT WATER
AND STEAM SERVICE:
Chilled / Hot Water Steam (0 PSI to 50 PSI Inlet)
Sizes
2-1/2” to 6” Flanged Valves, 2 & 3-Way 2-1/2” to 6” Flanged Valves, 2-Way
Valve Body -ANSI Class 125
Cast Iron Flanged Cast Iron Flanged
Valve Trim Required
Bronze Stainless Steel (noted by SS in the valve P/N)
Maximum Fluid Temperature and Pressure
˚F PSI
˚F PSI
-20 to 150 200
-20 to 150 200
200 190
200 190
250 175
250 175
300 165
300 165
400 140
400 140
450 125
450 125
Stem Material
Stainless Steel (ASTM A582 Type 303) Stainless Steel (ASTM A582 Type 303)
Packing
EPDM O-Ring Teflon V-Ring/EPDM O-Ring
Stem Lift
(3/4” stroke for 2-1/2“ & 3”valves) (3/4” stroke for 2-1/2“ & 3”valves)
( 1-1/2“ stroke for 4” - 6“ valves) ( 1-1/2“ stroke for 4” - 6“ valves)
Maximum Recommended Differential 25 PSI Water 50 PSI Water or Steam
Flow Characteristic
The flow characteristic is Equal Percentage for 2-Way valves with standard trim.
The flow characteristic is Linear for 3-Way valves and 2-Way valves with Stainless Steel trim.
Maximum Close-Off Pressure
Refer to Valve Selection Chart Refer to Valve Selection Chart
Leakage Rate
Class IV (0.01% of Cv) Class IV (0.01% of Cv)
Rangeability
>100:1 >100:1
www.braycommercialdivision.com Phone - 1-888-412-2729
11/2012
Globe Valves
GL-4
Globe Valves

Globe Valves
Globe Valves
GL-5
2-WAY
3-WAY MIXING
& DIVERTING
Phone - 1-888-412-2729
C
DIMENSIONS, 1/2 ” - 2 ”
D E
A
B
Please reference illustration above
Cv A B
C
D E
in. mm in. mm in. mm in. mm in. mm in. mm
GLOBE
VALVE
MODEL#
DG Size-Way-Cv
Connection
DG05-2-03 1/2 15 2.5 2.1 53 2.2 56 15.0 381 4.9 125 7.4 188
DG75-2-07 3/4 20 6.3 3.4 86 2.2 56 16.3 414 4.9 125 7.4
DG1-2-10 1 25 10 4.0 102 2.2 56 16.1 409 4.9 125 7.4
DG125-2-16 1-1/4 32 16 5.0 127 2.2 56 16.0 406 4.9 125 7.4
DG150-2-25 1-1/2 40 25 5.1 130 2.3 58 15.9 404 4.9 125 7.4
DG2-2-40 2 50 40 6.3 160 2.6 66 15.9 404 4.9 125 7.4
DG05-3-03 1/2 15 2.5 2.9 74 2.6 66 16.3 414 4.9 125 7.4
DG75-3-07 3/4 20 6.3 3.4 86 2.6 66 16.5 419 4.9 125 7.4
DG1-3-10 1 25 10 3.9 99 2.9 74 16.6 422 4.9 125 7.4
DG125-3-16 1-1/4 32 16 4.9 125 3.0 76 16.8 427 4.9 125 7.4
DG150-3-25 1-1/2 40 25 5.1 130 3.1 79 16.4 417 4.9 125 7.4
DG2-3-40 2 50 40 6.3 160 3.1 79 16.7 424 4.9 125 7.4
Largest actuator dimension shown
multiple Cvs are available for 1/2" valves.
Globe Valve Dimensions
1/2" - 2", 2 & 3-Way
188
188
188
188
188
188
188
188
188
188
188
www.braycommercialdivision.com Fax - 1-888-412-2720
11/2012

2-WAY
3-WAY MIXING
& DIVERTING
C
Tandem
DIMENSIONS, 2-1/2 ” - 6”
Fax - 1-888-412-2720
E
Please reference illustration above
Cv A B
C
D E
in. mm in. mm in. mm in. mm in. mm in. mm
GLOBE
VALVE
MODEL#
DG Size-Way-Cv
Connection
DG250-2-63 2-1/2 65 63 10.9 277 4.9 125 24.8 630 4.9 125 4.9/8.6**
DG3-2-100 3 80 100 11.8 300 5.3 135 26.0 660 4.9
DG4-2-160 4 100 160 13.9 353 6.3 160 27.5 699 4.9
DG5-2-250 5 125 250 15.8 401 7.0 178 27.6 701 4.9
DG6-2-400 6 150 400 17.8 452 7.9 201 28.5 724 4.9
DG250-3-63 2-1/2 65 63 10.9 277 3.8 97 21.5 546 4.9
DG3-3-100 3 80 100 11.8 300 4.4 112 24.5 622 4.9
DG4-3-160 4 100 160 13.9 353 5.1 130 26.0 660 4.9
DG5-3-250 5 125 250 15.8 401 5.8 147 31.0 787 4.9
DG6-3-400 6 150 400 17.8 452 6.6 168 32.3 820 4.9
Largest actuator dimension shown
** indicates tandem mounted actuators
Globe Valve Dimensions
2-1/2" - 6", 2 & 3-Way
www.braycommercialdivision.com Phone - 1-888-412-2729
11/2012
D
A
125
125
125
125
125
125
125
125
125
4.9/8.6**
4.9/8.6**
4.9/8.6**
4.9/8.6**
4.9/8.6**
4.9/8.6**
4.9/8.6**
4.9/8.6**
4.9/8.6**
B
125/218**
125/218**
125/218**
125/218**
125/218**
125/218**
125/218**
125/218**
125/218**
125/218**
Globe Valves
GL-6
Globe Valves

Globe Valves
Globe Valves
GL-7
2-Way Valves:
1) Non Spring Return valves are shipped normally
closed (stem down) at 0VDC.
2) Spring Return valves are shipped normally
open (stem up) at 0VDC (fail open).
3-Way Mixing Valves:
1) Non Spring Return valves are shipped B to AB
at 0VDC and will fail in last position.
2) Spring Return valves are shipped B to AB
at 0VDC and will fail to B to AB.
3-Way Mixing Globe Valve
Set-Up for Diverting
1) Non Spring Return valves are
shipped B to AB at 0VDC.
2) Spring Return valves are shipped
B to AB at 0VDC will fail B to AB.
Any configuration of fail open, fail closed,
reverse acting or direct acting can be set
up upon special request. All diverting globe
valves will ship in the above configuration
unless otherwise specified.
Note: 1/2" through 2" are labeled A, B, and AB.
Normally Open (PDTC)
Phone - 1-888-412-2729
Common
Port
(AB)
Mixing Application - fluid enters through two inlets
and exits through one outlet.
Globe Valve Set-Up and Overview
2 & 3-Way Mixing
3-Way Mixing:
Stem down = Flow from A to AB (Common).
Stem up = Flow from B to AB (Common).
Normally Closed (PDTO)
(B)
Upper
Port
(A)
Bottom
Port
3-Way Globe Valve Piping Schematics
Valve Operation
Optional 3-Way Spring Return Valve Set-up:
1) Flow from B to AB at 0VDC with flow from A to AB
at 10VDC. Fail with flow from B to AB.
2) Flow from B to AB at 10VDC with flow from A to AB
at 0VDC. Fail with flow from B to AB.
3) Flow from A to AB at 0VDC with flow from B to AB
at 10VDC. Fail with flow from A to AB.
4) Flow from A to AB at 10VDC with flow from B to AB
at 0VDC. Fail with flow from A to AB.
3-Way Diverting:
Stem down = Flow from AB (Common) to A.
Stem up = Flow from AB (Common) to B.
AB A AB
A
B B
Mixing (3-Way)
Upper
Port
(A) (AB)
Common
Port
Bottom
Port
Diverting Application - fluid enters through one inlet
and exits through two outlets.
Diverting View (3-Way)
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11/2012
(B)

VALVE SIZING STEPS - Liquid
STEP ONE
STEP TWO
STEP FOUR
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Determine the designed Cv by using the following equation.
Q G
Cv =
NOTES
EXAMPLE
OPTION 1
Q
G
Cv
Where
= Flow in gallons per minute (GPM) required to pass through the valve
= Specific gravity of fluid *
= Designed pressure drop across the valve in PSI
= Flow coefficient
* Specific gravity is negligible (equal to 1) for water below 200˚ F. Use actual specific gravity
of pure fluids other than water. In most cases, the valve selected for a H2O mixture will not
be affected by the specific gravity.
The Specific Gravity of 50% Water
(Compound 1) and 50% Ethylene
Glycol Solution (Compound 2):
Globe Valve
Liquid Sizing
Determine whether the valve should be line size or sized to match the designed pressure drop
(typical for modulating applications where precise control is required.)
LINE SIZE SIZE FOR PRECISE CONTROL
Go to page GL-11 and GL-12, Globe Valve
Close-Off Charts. Using the line size, find a
valve of the same size with a Cv that best
matches the one calculated in Step 1.
STEP THREE Determine the actual pressure drop using the below equation.
=
Q G
Cv
2
If the pressure drop is acceptable*, go to Step 4.
If not, repeat Steps 2 and 3, selecting an alternate valve.
wt% of Compound 1
= +
Specific Gravity (G)
OPTION 2
Go to page GL-10 (2-way or 3-way),
Globe Valve Piping Geometry Charts.
Find the line size at the top of the chart.
Scan down the page to the Cv that best
matches the one calculated in Step 1.
Check to be sure that the close-off requirements are met. Refer to Pages GL-11 and GL-12
1
G soln
* Recommended to be no higher than 25 PSI or match the designed pressure drop,
3, 4, 5, and 6 PSI are commonly accepted for modulating applications.
1 0.5 0.5
= + = 1.05
Specific Gravity 1.0 1.113
wt% of Compound 2
Specific Gravity (G)
www.braycommercialdivision.com Phone - 1-888-412-2729
11/2012
Globe Valves
GL-8
Globe Valves

Globe Valves
Globe Valves
GL-9
VALVE SIZING STEPS - Steam
STEP ONE
STEP TWO
STEP ONE
STEP TWO
Phone - 1-888-412-2729
When sizing a globe valve for a steam application, there are two methods of calculating the required
Cv. The first method is to use the Steam Tables on pages GL-15 and GL-16.
The tables are based on the steam pressure and pounds per hour. These tables use the standard rule of an
80% pressure drop for modulating applications and a 10% pressure drop for on/off control. If the exact
inlet pressure of the system is not referenced on the charts or a different pressure drop is desired, the
following equations can also be used to calculate the required valve Cv.
Note: The below equations are designed for sizing globe valves please consult Bray if you desire to use a ball or butterfly valve.
Modulating Control:
Determine the proper pressure drop.
For low pressure steam (15 PSIG or less) use a pressure drop that is 80% of the gauge inlet pressure.
= 0.8 x Pi (inlet pressure in PSIG)
For higher pressure steam (greater than 15 PSIG) use a pressure drop that is 42%
of the absolute inlet pressure.
= 0.42 x Pi (inlet pressure in PSIA)
Pi = Absolute Inlet Pressure = Gauge Pressure + 14.7
Calculate the absolute outlet pressure (Po).
Po = Pi -
Pi = Absolute Inlet Pressure = Gauge Pressure + 14.7
STEP THREE Calculate the valve coefficient (Cv) of flow.
Cv =
Where:
3
Q
x Po
Cv = Valve coefficient of flow
Q = Pounds per hour of steam = #/hr
= Pressure drop across open valve
Po = Outlet pressure in PSIA
On/Off Control:
Determine the proper pressure drop.
For low pressure steam (15 PSIG or less) use a pressure drop that is 10% of the gauge inlet pressure.
= 0.1 x Pi (inlet pressure in PSIG)
For higher pressure steam (greater than 15 PSIG) use a pressure drop that is 10%
of the absolute inlet pressure.
= 0.1 x Pi (inlet pressure in PSIA)
Pi = Absolute Inlet Pressure = Gauge Pressure + 14.7
Calculate the absolute outlet pressure (Po).
Po = Pi -
Pi = Absolute Inlet Pressure = Gauge Pressure + 14.7
STEP THREE Calculate the valve coefficient (Cv) of flow.
Cv =
Where:
3
Q
x Po
Cv = Valve coefficient of flow
Q = Pounds per hour of steam = #/hr
= Pressure drop across open valve
Po = Outlet pressure in PSIA
STEP FOUR Refer to the below chart to select the proper trim for the application.
GLOBE VALVE TRIM SELECTION
FLOWING MEDIA
Chilled / Hot Water
Low-Pressure Steam
(0 - 15 PSI Intet)
Medium-Pressure Steam
(16 - 50 PSI Intet)
High-Pressure Steam
(51 PSI Intet and Greater)
Globe Valve Sizing
Steam Application
GLOBE VALVE
Standard Trim
Stainless Steel Trim - SS
Stainless Steel Trim - SS
Consult Bray for Assistance
www.braycommercialdivision.com Fax - 1-888-412-2720
11/2012

Adjusted Cv 2-WAY
Valve
Size
Valve
Model
Number
Fax - 1-888-412-2720
- Globe Valves
Pipe Size
1/2” 3/4” 1” 1-1/4” 1-1/2” 2” 2-1/2” 3” 4” 5” 6” 8” 10”
1/2” DG05-2-01 1.00 1.00 1.00 1.00 --- --- --- --- --- --- --- --- ---
1/2” DG05-2-03 2.50 2.50 2.40 2.40 --- --- --- --- --- --- --- --- ---
1/2” DG05-2-04 4.00 3.80 3.70 3.60 --- --- --- --- --- --- --- --- ---
3/4” DG75-2-07 --- 6.30 6.20 6.10 6.10 --- --- --- --- --- --- --- ---
1” DG1-2-10 --- --- 10.00 9.90 9.80 9.70 --- --- --- --- --- --- ---
1-1/4” DG125-2-16 --- --- --- 16.00 15.90 15.70 15.50 --- --- --- --- --- ---
1-1/2” DG150-2-25 --- --- --- --- 25.00 24.70 24.30 24.10 --- --- --- --- ---
2” DG2-2-40 --- --- --- --- --- 40.00 39.70 39.30 38.80 --- --- --- ---
2-1/2” DG250-2-63 --- --- --- --- --- --- 63.00 62.70 61.70 61.10 --- --- ---
3” DG3-2-100 --- --- --- --- --- --- --- 100.00 98.70 97.30 96.30 --- ---
4” DG4-2-160 --- --- --- --- --- --- --- --- 160.00 158.90 157.30 155.20 ---
5” DG5-2-250 --- --- --- --- --- --- --- --- --- 250.00 248.70 245.00 242.50
6” DG6-2-400 --- --- --- --- --- --- --- --- --- --- 400.00 394.80 389.10
Adjusted Cv 3-WAY
Valve
Size
- Mixing & Diverting Globe Valves
1/2” 3/4” 1” 1-1/4” 1-1/2” 2” 2-1/2” 3” 4” 5” 6” 8” 10”
1/2” DG05-3-01 1.00 1.00 1.00 1.00 --- --- --- --- --- --- --- --- ---
1/2” DG05-3-03 2.50 2.50 2.40 2.40 --- --- --- --- --- --- --- --- ---
1/2” DG05-3-04 4.00 3.80 3.70 3.60 --- --- --- --- --- --- --- --- ---
3/4” DG75-3-07 --- 6.30 6.20 6.10 6.10 --- --- --- --- --- --- --- ---
1” DG1-3-10 --- --- 10.00 9.90 9.80 9.70 --- --- --- --- --- --- ---
1-1/4” DG125-3-16 --- --- --- 16.00 15.90 15.70 15.50 --- --- --- --- --- ---
1-1/2” DG150-3-25 --- --- --- --- 25.00 24.70 24.30 24.10 --- --- --- --- ---
2” DG2-3-40 --- --- --- --- --- 40.00 39.70 39.30 38.80 --- --- --- ---
2-1/2” DG250-3-63 --- --- --- --- --- --- 63.00 62.70 61.70 61.10 --- --- ---
3” DG3-3-100 --- --- --- --- --- --- --- 100.00 98.70 97.30 96.30 --- ---
4” DG4-3-160 --- --- --- --- --- --- --- --- 160.00 158.90 157.30 155.20 ---
5” DG5-3-250 --- --- --- --- --- --- --- --- --- 250.00 248.70 245.00 242.50
6” DG6-3-400 --- --- --- --- --- --- --- --- --- --- 400.00 394.80 389.10
EXAMPLE
Valve
Model
Number
Globe Valves
Adjusted Cv Charts for Piping Geometry Charts Fp
Pipe Size
What is the correct Cv rating for a DG 75-3-07 valve when placed in a 1” pipe?
Look a the 1” pipe column and cross over to the valve model #. As you can see the correct Cv rating is 6.20.
These values also apply to Stainless Steel trim valves where applicable.
www.braycommercialdivision.com Phone - 1-888-412-2729
11/2012
Globe Valves
GL-10
Globe Valves

Globe Valves
Globe Valves
GL-11
2-WAY DG Series
2-WAY
On/Off & Floating
SIZE Cv MODEL #
2-WAY
Modulating
SIZE Cv MODEL #
1/2” 01 DG05-2-03X
1/2” 03 DG05-2-03X
1/2” 04 DG05-2-04X
3/4” 07 DG75-2-07X
1” 10 DG1-2-10X
1-1/4” 16 DG125-2-16X
1-1/2” 25 DG150-2-25X
2” 40 DG2-2-40X
2-1/2” 63 DG250-2-63X
3” 100 DG3-2-100X
4” 160 DG4-2-160X
5” 250 DG5-2-250X
6” 400 DG6-2-400X
Floating
24VAC
D24-53-T
0(2)-10VDC
0(4)-20mA
24VAC
DM24-53
Phone - 1-888-412-2729
On/Off
Floating
24VAC/DC
D24-70
0(2)-10VDC
0(4)-20mA
24VAC/DC
DM24-70
Globe Valve Close-Off Chart
2-Way
- Close-Off Chart (PSI)
NON SPRING RETURN ACTUATORS SPRING RETURN ACTUATORS
On/Off
Floating
24VAC/DC
On/Off
Floating
24VAC/DC
On/Off
Floating
24VAC/DC
Floating
24VAC/DC
Floating
24VAC/DC
On/Off
24VAC/DC
Floating
24VAC/DC
On/Off
24VAC/DC
Floating
24VAC/DC
On/Off
24VAC/DC
Floating
24VAC/DC
D24-140 D24-280 D24-280-D DC24-310-T DC24-310-T-D
DCS24-62-P
DCS24-62-T
DS24-180 DS24-180-D
DS24-180-T DS24-180-T-D
NON SPRING RETURN ACTUATORS SPRING RETURN ACTUATORS
0(2)-10VDC
0(4)-20mA
24VAC/DC
DM24-140
0(2)-10VDC
0(4)-20mA
24VAC/DC
0(2)-10VDC
0(4)-20mA
24VAC/DC
DM24-280 DM24-280-D DCM24-310
170 230 250
170 230 250
170 230 250
170 230 250
80 110 235
35 50 105 210 235
34 70 140 155
30 60
50
125 140
100 200
50 100
30
24
16
* Available in 120VAC.
• Requires field furnished 500 Ohm resistor.
D Indicates tandem mounted actuators are standard for higher close-off.
X Indicates "N = Normally Open" or "C = Normally Closed".
Refer to the Actuator Section for a list of actuators with additional options (i.e. auxiliary switches etc.).
When used in a Diverting Application, Differential Pressure should not exceed 22.5 PSI when fully open
2-WAY VAL-SRS Series
2-WAY
VAL-SRS Series
Spring Return Actuators
SIZE Cv MODEL #
2-1/2” 63 DG250-2-63X
3” 100 DG3-2-100X
4” 160 DG4-2-160X
5” 250 DG5-2-250X
6” 400 DG6-2-400X
0-10VDC
4-20mA
24VAC
153
101
X Indicates "N = Normally Open" or "C = Normally Closed".
0-10VDC
0-20mA •
24VAC/DC
115
55
- Close-Off Chart (PSI)
NORMALLY OPEN NORMALLY CLOSED
0-10VDC
4-20mA
24VAC
0-10VDC
4-20mA
24VAC
0-10VDC
4-20mA
24VAC
VAL-SRS07P VAL-SRS15P VAL-SRS07P VAL-SRS15P
97
63
65
39
42
25
29 17
0-10VDC
0-20mA •
24VAC/DC
DCM24-310-D
0-10VDC
0-20mA •
24VAC/DC
www.braycommercialdivision.com Fax - 1-888-412-2720
11/2012
230
110
34
28
18
200
200
95
40
0(2)-10VDC
0(4)-20mA •
24VAC/DC
DCMS24-62-P DMS24-180 DMS24-180-D
250
250
250
130
90
80
65
33
0(2)-10VDC
0(4)-20mA •
24VAC/DC
250
180
160
130
66
20
16

3-WAY DG Series
3-WAY
On/Off & Floating
SIZE Cv MODEL #
3-WAY
Modulating
SIZE Cv MODEL #
3-WAY VAL-SRS Series
3-WAY
VAL-SRS Series
Spring Return Actuators
SIZE Cv MODEL #
2-1/2” 63
3” 100
4” 160
5” 250
6” 400
Floating
24VAC
D24-53-T
0(2)-10VDC
0(4)-20mA
24VAC
DM24-53
DG250-3-63
DG3-3-100
DG4-3-160
DG5-3-250
DG6-3-400
Fax - 1-888-412-2720
On/Off
Floating
24VAC/DC
D24-70
0(2)-10VDC
0(4)-20mA
24VAC/DC
DM24-70
- Close-Off Chart (PSI)
NORMALLY OPEN - (Lower Port) NORMALLY CLOSED - (Upper Port)
0-10VDC
4-20mA
24VAC
VAL-SRS07P VAL-SRS15P VAL-SRS07P VAL-SRS15P
153
101
Globe Valve Close-Off Chart
3-Way
- Close-Off Chart (PSI)
NON SPRING RETURN ACTUATORS SPRING RETURN ACTUATORS
0-10VDC
4-20mA
24VAC
0-10VDC
4-20mA
24VAC
0-10VDC
4-20mA
24VAC
97
63
65
39
42
25
29 17
200
200
200
200
95
40
250
250
250
250
250
130
90
80
65
33
www.braycommercialdivision.com Phone - 1-888-412-2729
11/2012
Globe Valves
NON SPRING RETURN ACTUATORS SPRING RETURN ACTUATORS
On/Off
Floating
24VAC/DC
On/Off
Floating
24VAC/DC
On/Off
Floating
24VAC/DC
Floating
24VAC/DC
Floating
24VAC/DC
On/Off
24VAC/DC
Floating
24VAC/DC
On/Off
24VAC/DC
Floating
24VAC/DC
On/Off
24VAC/DC
Floating
24VAC/DC
D24-140 D24-280 D24-280-D DC24-310-T DC24-310-T-D
DCS24-62-P
DCS24-62-T
DS24-180 DS24-180-D
DS24-180-T DS24-180-T-D
0(2)-10VDC
0(4)-20mA
24VAC/DC
DM24-140
0(2)-10VDC
0(4)-20mA
24VAC/DC
0(2)-10VDC
0(4)-20mA
24VAC/DC
0-10VDC
0-20mA •
24VAC/DC
DM24-280 DM24-280-D DCM24-310
1/2” 01 DG05-3-01X 170 230 250
1/2” 03 DG05-3-03X 170 230 250
1/2” 04 DG05-3-04X 170 230 250
3/4” 07 DG75-3-07X 170 230 250
1” 10 DG1-3-10X 80 110 235
1-1/4” 16 DG125-3-16X 35 50 105 210 235
1-1/2” 25 DG150-3-25X
34 70 140 155
2” 40 DG2-3-40X
30 60 125 140
2-1/2” 63 DG250-3-63X
50
100 200
115
3” 100 DG3-3-100X
50 100
55
4” 160 DG4-3-160X
30
5” 250 DG5-3-250X
24
6” 400 DG6-3-400X
16
* Available in 120VAC.
• Requires field furnished 500 Ohm resistor.
D Indicates tandem mounted actuators are standard for higher close-off.
X Indicates "N = Normally Open" or "C = Normally Closed".
Refer to the Actuator Section for a list of actuators with additional options (i.e. auxiliary switches etc.).
When used in a Diverting Application, Differential Pressure should not exceed 22.5 PSI when fully open
0-10VDC
0-20mA •
24VAC/DC
DCM24-310-D
230
110
34
28
18
0-10VDC
0-20mA •
24VAC/DC
0(2)-10VDC
0(4)-20mA •
24VAC/DC
0(2)-10VDC
0(4)-20mA •
24VAC/DC
DCMS24-62-P DMS24-180 DMS24-180-D
250
180
160
130
66
20
16
GL-12
Globe Valves

Globe Valves
Globe Valves
GL-13
The VAL-SRS07 and VAL-SRS15P Spring Return Electro
Hydraulic Actuators provide precise modulating
control of Bray cast iron globe valves.
These actuators use electro hydraulic force to achieve
superior close-off pressure ratings. The stroke of these
actuators is up at the low input signal condition, and
down in the high signal input condition.
A weather shield is available to offer a degree of
protection against rain, sleet and damage from
external ice formation.
Features and Benefits:
High Output Force
Direct Mount to Bray
Series Globe Valves
Spring Return Operation
User-Selectable Input Signals
Manual Override Handle
Visual and Electronic Position
Indication
Phone - 1-888-412-2729
Globe Valve - VAL-SRS07P & VAL-SRS15P
Features and Benefits
• Provides high close-off pressure ratings
• Eases installation and minimizes space requirements
• Returns valve to the open or closed position upon
loss of power
• Accepts current or voltage inputs
• Allows manual positioning during set-up or balancing
• Provides position feedback and provides for remote
monitoring
www.braycommercialdivision.com Fax - 1-888-412-2720
11/2012

7 in.
(178mm)
KNOCKOUTS FOR
STANDARD 1/2"
CONDUIT
CONNECTOR
1-1/4 in.
(44mm)
Fax - 1-888-412-2720
9-1/4 in.
(235mm)
(24mm)
(10 or 14mm)
14-3/4 in.
(375mm)
3-1/2 in.
(89mm)
MINIMUM ACCESS
SPACE REQUIRED
4 (100)
8 (200)
VAL-SRS07P/SRS15P SERIES SPECIFICATIONS
Model Number
VAL-SRS07P
VAL-SRS15P
24 VAC (±20%), 50/60 Hz
2-1/2” to 3“ valves
4” to 6“ valves
Power Requirements
VAL-SRS07P 18 VA Nominal
VAL-SRS15P 28 VA Nominal
Control Input Signal
Input Y
Input R
0 to 10 VDC
4 to 20 mA
Input Impedance
Feedback Signal
Mechanical Output
Stroke Range
Nominal Stroke Timing
Ambient Operating Conditions
Globe Valve - VAL-SRS07P & VAL-SRS15P
Actuator Dimensions
Current
100,000 Ω
Voltage 250 Ω
Current
0 to 10 VDC
Voltage 4 to 20 mA
VAL-SRS07P
3/4" (20 mm)
VAL-SRS15P 1-1/2" (40 mm)
Power Stroke 120 seconds
Enclosure Rating NEMA 1, Weather shield available
Shipping Weight
VAL-SRS07P
VAL-SRS15P
18.5 lb. (8.4 kg)
21.4 lb. (9.7 kg)
5-1/2 in.
(140mm)
3-1/2in.
(89mm)
Stem Up 610 lb. (2684 N) (Spring return stroke)
Stem Down 1000 lb. (4400 N) (Power stroke)
15 seconds for VAL-SRS07P
Return Stroke
20 seconds for VAL-SRS15P
5 to 130°F (-15 to 55°C), 10 to 90% RH, non-condensing,
86°F (30°C) maximum dew point
Agency Compliance UL 873 Listed, C-UL C22.2 No. 24-93
KNOCKOUTS FOR
STANDARD 1/2"
CONDUIT
CONNECTOR
3 in.
(76mm)
5-13/32 in.
(137mm)
The performance specifications are nominal and conform to acceptable industry standards. For application at conditions beyond these
specifications, consult the local Bray office. Bray Controls shall not be liable for damages resulting from misapplication or misuse of its products.
www.braycommercialdivision.com Phone - 1-888-412-2729
11/2012
Globe Valves
GL-14
Globe Valves

www.braycommercialdivision.com Fax - 1-888-412-2720
11/2012
Phone - 1-888-412-2729
Globe Valves
Globe Valves
GL-15
Globe Valve Sizing
Using Steam Tables
* Indicates 2-Position Control Applications. Higher Pressure Drop for Modulating Control Applications.
Note: Steam Capacity in Pounds per Hour. Table is Based on Saturated Steam.
0.4
0.95
0.99
1.1
1.3
1.8
2.2
2.5
3.3
3.6
3.8
4.0
5.0
5.5
6.0
6.2
7.4
7.5
8.2
8.5
9.0
10.5
11.0
15.0
16.0
17.4
25.0
35.8
40.0
45.0
0.5*
3.7
8.8
9.2
10.2
12.2
18.7
20.4
23
31
34
35
37
47
51
56
58
69
70
76
79
84
98
102
139
149
162
232
333
372
418
4
9.5
22.6
23.5
26.2
31
43
52
59
79
86
90
95
119
131
143
147
176
178
195
202
214
250
262
357
380
414
594
851
951
1070
1*
5.9
13.9
14.5
16.1
19
26.3
32
37
48
53
56
58
73
80
88
91
108
110
120
124
131
153
161
219
234
254
365
523
584
657
8
13.9
32.9
34.3
38.1
45.1
62.4
76
87
114
125
132
139
173
191
208
215
257
260
284
295
312
364
381
520
555
603
867
1241
1387
1560
1.5*
7.8
18.5
19.3
21.5
25.4
35.1
43
49
64
70
74
78
98
107
117
121
144
146
160
166
176
205
215
293
312
340
488
699
780
878
12
17.5
41.5
43.3
48.1
56.8
78.7
96
109
144
157
166
175
219
240
262
271
324
328
359
372
393
459
481
656
700
761
1093
1565
1749
1967
2*
9.7
23
24
26.7
31.5
43.7
53
61
80
87
92
97
121
134
146
150
180
182
199
206
218
255
267
304
388
422
607
867
970
1092
14
20.4
48.5
50.6
56.2
66.4
91.9
112
128
169
184
194
204
255
281
306
317
378
383
419
434
460
536
562
766
817
889
1277
1828
2043
2298
2.5*
11.6
27.5
28.6
31.8
37.6
52.1
63.6
72
95
104
110
116
145
159
174
179
214
217
237
246
260
304
318
434
463
503
723
1036
1157
1302
16
23.4
55.5
57.8
64.3
75.9
105.2
128.5
146
193
210
222
234
292
321
351
362
432
438
479
497
526
613
643
876
935
1016
1460
2091
2337
2629
4*
17.1
40.6
42.3
47
55.5
76.9
94
107
141
154
162
171
214
235
256
265
316
320
350
363
385
449
470
641
684
743
1068
1529
1709
1923
23
32.4
77
80.2
89.1
105.3
145.8
178
203
267
292
308
324
405
446
486
502
599
608
664
689
729
851
891
1215
1296
1409
2025
2900
3240
3645
5*
20.7
49.2
51.3
57
67.4
93.3
114
130
171
187
197
207
259
285
311
321
384
389
425
441
466
544
570
777
829
902
1296
1856
2073
2332
27
38.3
90.9
94.8
105.3
124.4
172.3
210.3
239
316
345
364
383
479
526
574
593
708
718
785
814
861
1005
1053
1436
1531
1665
2393
3427
3829
4307
7.5*
29.8
70.8
73.7
81.9
96.8
134.1
164
186
246
268
283
298
372
410
447
462
551
559
811
633
670
782
819
1117
1192
1296
1862
2667
2980
3352
37
53
126
131
146
172
238
291
331
437
477
503
530
662
728
795
821
980
994
1086
1126
1192
1391
1457
1987
2120
2305
3312
4742
5299
5961
10*
38.8
92.2
96.1
106.8
126.2
174.7
213.6
342
320
349
369
388
485
534
582
602
718
728
796
825
874
1019
1068
1456
1553
1689
2427
3475
3883
4368
48
68
161
168
187
221
306
373
424
560
611
645
679
848
934
1018
1052
1256
1273
1392
1443
1528
1782
1867
2546
2716
2954
4244
6077
6790
7639
2 5 10 15 20 25 40 50 75 100
Inlet Pressure (PSIG)
Low-Pressure Steam (SSBS)
Inlet Pressure (PSIG)
Medium-Pressure Steam (SS3) High-Pressure Steam (SS3)
Inlet Pressure (PSIG)
Cv
0.2*
2.2
5.2
5.4
6
7.1
9.8
12
13.6
18
19.6
20.7
22
27
30
33
34
40
41
45
46
49
57
60
82
87
95
136
195
218
245
1.6
5.9
14
14.6
16.2
19.2
27
32.4
37
49
53
56
59
74
81
89
91
109
111
121
125
133
155
162
221
236
257
369
528
590
664
STEAM SIZING TABLE 1

Cv
STEAM SIZING TABLE 2
Fax - 1-888-412-2720
Low-Pressure Steam (SSBS)
Inlet Pressure (PSIG)
Globe Valve Sizing
Using Steam Tables
2 5 10 15 20 25 40 50 75
www.braycommercialdivision.com Phone - 1-888-412-2729
11/2012
Globe Valves
0.2* 1.6 0.5* 4 1* 8 1.5* 12 2* 14 2.5* 16 4* 23 5* 27 7.5* 37 10* 48
56 305 826 521 1331 818 1942 1093 2448 1359 2860 1620 3271 2392 4536 2903 5360 4171 7418 5436 9506
65 354 958 604 1545 949 2254 1268 2842 1577 3320 1881 3797 2777 5265 3369 6221 4842 8611 6310 11034
70 381 1032 651 1664 1022 2427 1366 3061 1698 3575 2025 4089 2991 5670 3628 6670 5214 9273 6795 11882
75 409 1106 697 1783 1095 2601 1463 3279 1820 3830 2170 4381 3204 6075 3887 7179 5587 9935 7280 12731
85 463 1253 790 2021 1241 2947 1658 3716 2062 4341 2459 4966 3631 6885 4406 8136 6332 11260 8251 14429
100 545 1475 930 2377 1460 3468 1951 4372 2426 5107 2893 5842 4272 8101 5183 9571 7449 13247 9707 16975
115 627 1696 1069 2734 1680 3988 2244 5028 2790 5873 3327 6718 4913 9316 5961 11007 8566 15234 11163 19521
145 790 2138 1348 3447 2118 5028 2829 6340 3518 7405 4195 8471 6195 11746 7516 13878 10801 19208 14075 24613
170 926 2507 1580 4042 2483 5895 3177 7433 4124 8682 4918 9931 7263 13771 8811 16271 12663 22519 16502 28857
200 1090 2949 1859 4755 2921 6935 3902 8744 4852 10214 5786 11684 8544 16201 10366 19143 14898 26494 19414 33950
235 1281 3465 2184 5587 3432 8149 4585 10275 5701 12002 6799 13729 10040 19036 12180 22493 17505 31130 22812 39891
275 1499 4055 2556 6538 4016 9536 5366 12024 6672 14044 7956 16065 11749 22277 14254 26321 20484 36429 26695 46681
350 1907 5161 3253 8321 5112 12136 6829 15303 8491 17875 10126 20447 14953 28352 18141 33500 26071 46264 33975 59412
425 2316 6267 3950 10104 6207 14737 8292 18582 10311 21705 12296 24828 18157 34427 22028 40678 31658 56300 41256 72143
440 2398 6488 4090 10461 6426 15257 8585 19238 10675 22471 12730 25704 18798 35642 22806 42114 32775 58287 42712 74689
640 3488 9437 5949 15215 9347 22192 12487 27982 15527 32685 18516 37388 27342 51844 33172 61257 47672 84781 62126 108639
680 3706 10027 6321 16166 9931 23579 13268 29731 16498 34728 19673 39725 29051 55084 35245 65085 50652 90080 66009 115429
1125 6131 16589 10457 26746 16430 39010 21950 49187 27294 57454 32547 65722 48063 91131 58310 107678 83799 149029 109206 190967
1150 6267 16958 10689 27340 16796 39877 22438 50280 27900 58731 33271 67182 49131 93156 59606 110071 85661 152341 111633 195210
1750 9537 25805 16267 41604 25558 60682 34145 76513 42457 89373 50629 102234 74764 141760 90705 167499 130354 231823 169876 297059
1850 10082 27280 17196 43982 27019 64150 36096 80885 44883 94481 53522 108076 79036 149860 95888 177070 137803 245070 179583 314034
2600 14169 38339 24167 61812 37972 90157 50730 113677 63079 132783 75220 151890 111078 210614 134762 248855 193669 344422 252388 441345
2650 14442 39076 24632 63001 38703 91890 51706 115863 64292 135337 76667 154811 113214 214665 137353 253641 197394 351046 257241 449832
3400 18529 50136 31604 80831 49656 117897 66339 148654 82488 173640 98365 198625 145256 275419 176227 325426 253260 450398 330045 577143
4500 24524 66356 41828 --- 65722 --- 87802 --- 109175 --- 130189 --- --- --- --- --- --- --- --- ---
5400 29429 79628 50194 --- 78866 --- 105362 --- --- --- --- --- --- --- --- --- --- --- --- ---
7000 38148 --- 65066 --- 102234 --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
10000 54498 --- 92952 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
* Indicates 2-Position Control Applications. Higher Pressure Drop for Modulating Control Applications.
Note: Steam Capacity in Pounds per Hour. Table is Based on Saturated Steam.
Medium-Pressure Steam (SS3) High-Pressure Steam (SS3)
Inlet Pressure (PSIG)
Inlet Pressure (PSIG)
100
GL-16
Globe Valves