Page 1
Siemens
Product Guard
Warranty
Two-way Globe Valves
1/2 to 2-inch Bronze Body
Normally Open or Normally Closed
Flowrite Globe
Flowrite Two-way Globe Valve.
Description
Designed to work with either a pneumatic or electronic
actuator with a 3/4-inch (20 mm) stroke, the Flowrite
Two-way Globe Valves are available in ANSI Class 250 for
Normally Closed or Normally Open action.
Features
• Direct-coupled bonnet
• Equal percentage or linear ow characteristics
• Brass or stainless steel trim
• Standard- or high-temperature packing
• Close-off up to 250 psi
• Fully serviceable
• Greater than 100:1 rangeability
• Accepts any 3/4-inch stroke Flowrite pneumatic or
electronic actuator
• ANSI Leakage Class IV (0.01% of Cv)
• Cartridge-type packing for easy service
• Orderable as a valve only or as a complete
valve/actuator assembly
Applications
The Flowrite Two-way Globe Valves are recommended
for water, low and high pressure steam, and glycol
solutions up to 50 percent.
A-157
Valves
Siemens
Product Guard
PLUS 3 Warranty
www.usa.siemens.com/hvac
Page 2
Two-way Globe Valve Specifications
A-158
Valve Size .............................................................1/2 to 2" (15 to 50 mm)
Body Style ........................................................Globe Style Control Valve
Seat Style .......................................................Single Seat, Metal to Metal
Action .....................................................................Normally Closed (NC),
Normally Open (NO)
Stem Travel (Stroke) ............................................................3/4" (20 mm)
Valve Body ......................................................................ANSI Class 250
Materials
Body .......................................................................UNS CA 844 Bronze
Trim .................................................................. Brass or Stainless Steel
Stem ............................................ Stainless Steel ASTM A582 Type 303
Packing
Normal Duty .................................................................... EPDM O-rings
Steam ...................................................PTFE V-rings and EPDM O-ring
Operating
Controlled Medium .......................................... Saturated Steam, Water,
Glycol Solutions up to 50%
Medium Temperature Range
Normal Duty Packing ................................. 20 to 250°F (-7 to 120°C)
Steam Packing ...................................................337°F (170°C) Max.
Max. Recommended Differential
Pressure for Modulating Service
Brass Trim
Liquid ....................................................................... 25 psi (173 kPa)
Steam ...................................................................... 15 psi (103 kPa)
Stainless Steel Trim
Liquid ....................................................................... 50 psi (345 kPa)
Steam ...................................................................... 50 psi (345 kPa)
Max. Inlet Pressure
Water .............................................Refer to Flowrite Reference Section.
Steam ....................................................................... 100 psig (690 kPa)
Rangeability .................................................................................. >100:1
Close-off Ratings ......................................... According to ANSI/FCI 70-2
Leakage Rate ....................................................... Class IV (0.01% of Cv)
Flow Characteristics ....................................Equal Percentage or Linear
Two-way Globe Valve Body Product Ordering
Normally Open/Normally Closed, Equal Percentage
Valves
Connection
Female x Female
Female x Female
Valve Size
in. (mm)
Standard-Temperature Packing — 20 to 250ºF (-7 to 120ºC)
1/2 (15) 1 (0.9) 3/4 599-03162 599-03180
1/2 (15) 1.6 (1.4) 3/4 599-03163 599-03181
1/2 (15) 2.5 (2.2) 3/4 599-03164 599-03182
1/2 (15) 4 (3.4) 3/4 599-03165 599-03183
3/4 (20) 6.3 (5.4) 3/4 599-03166 599-03184
1 (25) 10 (8.6) 3/4 599-03167 599-03185
1-1/4 (32) 16 (14) 3/4 599-03168 599-03186
1-1/2 (40) 25 (22) 3/4 599-03169 599-03187
2 (50) 40 (34) 3/4 599-03170 599-03188
1/2 (15) 1 (0.9) 3/4 599-03108 599-03126
1/2 (15) 1.6 (1.4) 3/4 599-03109 599-03127
1/2 (15) 2.5 (2.2) 3/4 599-03110 599-03128
1/2 (15) 4 (3.4) 3/4 599-03111 599-03129
3/4 (20) 6.3 (5.4) 3/4 599-03112 599-03130
1 (25) 10 (8.6) 3/4 599-03113 599-03131
1-1/4 (32) 16 (14) 3/4 599-03114 599-03132
1-1/2 (40) 25 (22) 3/4 599-03115 599-03133
2 (50) 40 (34) 3/4 599-03116 599-03134
Cv (Kvs)
Flow Rate
Brass Trim
Stainless Steel Trim
Stroke
(in.)
Normally Open
Part No.
Normally Closed
Part No.
Accessories & Service Kits
www.usa.siemens.com/hvac
A-257
Page 3
Two-way Globe Valve Body Product Ordering
Normally Open/Normally Closed, Linear, Stainless Steel Trim
Connection
Female x Female
Female x Female
Valve Size
in. (mm)
Standard-Temperature Packing — 20 to 250ºF (-7 to 120ºC)
1/2 (15) 1 (0.9) 3/4 599-03000 599-03018
1/2 (15) 1.6 (1.4) 3/4 599-03001 599-03019
1/2 (15) 2.5 (2.2) 3/4 599-03002 599-03020
1/2 (15) 4 (3.4) 3/4 599-03003 599-03021
3/4 (20) 6.3 (5.4) 3/4 599-03004 599-03022
1 (25) 10 (8.6) 3/4 599-03005 599-03023
1-1/4 (32) 16 (14) 3/4 599-03006 599-03024
1-1/2 (40) 25 (22) 3/4 599-03007 599-03025
2 (50) 40 (34) 3/4 599-03008 599-03026
High-Temperature Packing — 337ºF (170ºC)
1/2 (15) 1 (0.9) 3/4 599-03054 599-03072
1/2 (15) 1.6 (1.4) 3/4 599-03055 599-03073
1/2 (15) 2.5 (2.2) 3/4 599-03056 599-03074
1/2 (15) 4 (3.4) 3/4 599-03057 599-03075
3/4 (20) 6.3 (5.4) 3/4 599-03058 599-03076
1 (25) 10 (8.6) 3/4 599-03059 599-03077
1-1/4 (32) 16 (14) 3/4 599-03060 599-03078
1-1/2 (40) 25 (22) 3/4 599-03061 599-03079
2 (50) 40 (34) 3/4 599-03062 599-03080
Flow Rate
Cv (Kvs)
Flowrite Globe Valve Actuators Product Ordering
Stroke
(in.)
Normally Open
Part No.
Normally Closed
Part No.
A-159
Valves
Description Part No. Actuator Prex Code
3-8 psi (21-55 kPa) 599-01081 268
Pneumatic
4"
Pneumatic
8"
Pneumatic
w/ Positioner
8"
Electro-Mechanical
Electro-Hydraulic
5-10 psi (34-69 kPa) 599-01082 269
10-15 psi (69 -103 kPa) 599-01083 270
Normal Temp. 599-01050 277
High-Temp. 599-01051 278
Normal Temp. w/Positioner 599-01050 + 599-00426 283
High-Temp. w/Positioner 599-01051 + 599-00426 284
Rack & Pinion 2P, Spring Return 599-03611 299
Rack & Pinion, 0-10 Vdc, Spring Return 599-03609 298
24 V, Floating 3P, Non-Spring Return SAX81.03U 373
24 V, 0-10 V, 4-20 mA, Non-Spring Return SAX61.03U 371
24 V, Floating 3P, Spring Return SKD82.51U 276
24 V, Floating 3P, Non-Spring Return SKD82.50U 275
24 V, 0-10 V, 4-20 mA, Spring Return SKD62U 274
24 V, 0-10 V, 4-20 mA, Non-Spring Return SKD60U 267
24 V, 0-10 V, 4-20 mA, Spring Return SKB62U 291
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Page 4
Two-way Globe Valve Body Dimensions and Weights
Female NPT by Female NPT (FxF)
A-160
Valves
Valve Size
1/2"
(15 mm)
3/4"
(20 mm)
1"
(25 mm)
1-1/4"
(32 mm)
1-1/2"
(40 mm)
2"
(50 mm)
1/2"
(15 mm)
3/4"
(20 mm)
1"
(25 mm)
1-1/4"
(32 mm)
1-1/2"
(40 mm)
2"
(50 mm)
Table Note
1. This dimension is determined by the union nut.
A
1-7/16"
(36 mm)
1-11/16"
(43 mm)
2"
(50 mm)
2-1/2"
(62 mm)
2-9/16"
(65 mm)
3-1/8"
(79 mm)
1-7/16"
(36 mm)
1-11/16"
(43 mm)
2"
(50 mm)
2-1/2"
(62 mm)
2-9/16"
(65 mm)
3-1/8"
(79 mm)
Dimensions
B C FxF
Normally Open
—
—
—
—
—
—
3-3/4"
(95 mm)
3-15/16"
(99 mm)
4-9/16"
(115 mm)
Normally Closed
—
—
—
—
—
—
3-3/4"
(95 mm)
3-15/16"
(99 mm)
4-9/16"
(115 mm)
2-15/16"
(74 mm)
3-15/16"
(99 mm)
3-3/4"
(96 mm)
4-1/8"
(104 mm)
4-1/4"
(109 mm)
4-9/16"
(115 mm)
3-13/16"
(97 mm)
3-13/16"
(97 mm)
3-13/16"
(97 mm)
3-13/16"
(97 mm)
3-7/8"
(99 mm)
4-3/16"
106 mm)
1
1
1
1
1
Weight
3 lb.
(1.4 kg)
4 lb.
(1.8 kg)
5 lb.
(2.3 kg)
7 lb.
(3.2 kg)
9 lb.
(4.1 kg)
13 lb.
(5.9 kg)
3 lb.
(1.4 kg)
4 lb.
(1.8 kg)
5 lb.
(2.3 kg)
7 lb.
(3.2 kg)
8 lb.
(3.6 kg)
16 lb.
(7.3 kg)
Accessories & Service Kits
www.usa.siemens.com/hvac
A-257
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