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Siemens Flowrite VF 599 Series Technical Instructions

Three-way valves 2-1/2 to 6-inch flanged iron body
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Flowrite
Three-Way Valves
2-1/2 to 6-inch Flanged Iron Body
Description
Features
Application
Product Numbers
Flow Rate
Cv
(Kvs)
Inch
63
(54)
2-1/2
100
(85)
160
(137)
250
(214)
400
(340)
VF 599 Series
The Flowrite VF 599 series three-way valves are designed to work with either a
pneumatic or electronic actuator. They are available in both ANSI Class 125 and 250.
• Valve flange face-to-face dimensions meet ISA 75.03 standards
• Direct coupled universal bonnet
• Choice of bronze or stainless steel trim
• ANSI Leakage Class IV (0.01% of Cv)
• Cartridge type packing
• Optional service flange available
A typical application for the Flowrite three-way valve is the mixing of two different
temperatures of water supplies.
The valve can also be used for throttling or bypass coil control applications. A pump is
recommended on the coil circuit to improve the heat transfer characteristics of the coil
and for freeze protection.
Table 1. Product Numbers for Three-Way Valve Assemblies.
Line Size
Stroke
(mm)
Inch
(mm)
(65)
3/4
(20)
3
(80)
3/4
(20)
4
(100)
1-1/2
(40)
5
(125)
1-1/2
(40)
6
(150)
1-1/2
(40)
Technical Instructions
Document No. 155-160P25
ANSI Class 125
Stainless
Bronze
Steel Trim
Trim
599-06165
599-06160
599-06166
599-06161
599-06167
599-06162
599-06168
599-06163
599-06169
599-06164
VF 599-2
June 10, 2003
ANSI Class 250
Stainless
Bronze
Steel Trim
Trim
599-06175
599-06170
599-06176
599-06171
599-06177
599-06172
599-06178
599-06173
599-06179
599-06174
Siemens Industry, Inc.

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  Summary of Contents for Siemens Flowrite VF 599 Series

  • Page 1 2-1/2 to 6-inch Flanged Iron Body Description The Flowrite VF 599 series three-way valves are designed to work with either a pneumatic or electronic actuator. They are available in both ANSI Class 125 and 250. • Valve flange face-to-face dimensions meet ISA 75.03 standards Features •...
  • Page 2 Equal percentage for N.C. Linear for N.O. Miscellaneous Canadian Registration Numbers 0H7645.5 0C0838.9 Mounting location NEMA 1 (interior only) Dimensions See Tables 10 and 11, and Figure 5 Face-to-face dimensions ANSI/ISA S75.03 Valve weight See Table 12 Page 2 Siemens Industry, Inc.
  • Page 3 5 (125) 599-06163 599-06173 599-10128 6 (150) 599-06164 599-06174 599-10129 2-1/2 (65) 599-06165 599-06175 599-10120 3 (85) 599-06166 599-06176 599-10121 4 (100) 599-06167 599-06177 599-10122 5 (125) 599-06168 599-06178 599-10123 6 (150) 599-06169 599-06179 599-10124 Siemens Industry, Inc. Page 3...
  • Page 4 Table 5. Cast Iron Valve Body Ratings. Temperature Pressure psig (kPa) °F °C ANSI Class 125 ANSI Class 250 –20 to 150 –30 to 66 (1387) (3447) (1310) (3171) (1206) (2861) (1137) (2585) (965) (1999) (861) (1723) Page 4 Siemens Industry, Inc.
  • Page 5 (158) (330) 3 (80) (342) (172) (110) (220) 4 (100) (448) — — (68) (144) (Bottom port) 5 (125) (289) — — — — — — 6 (150) (199) — — — — — — Siemens Industry, Inc. Page 5...
  • Page 6 3 (80) 20 (44) 66 (144) 63 (434) 200 (1378) (Bottom port) 4 (100) — — 40 (275) 129 (889) 5 (125) — — 26 (179) 82 (565) 6 (150) — — 18 (124) 57 (393) Page 6 Siemens Industry, Inc.
  • Page 7 Diverting service with a pneumatic actuator can only be used with two-position control. To change over from one port to another, there must be no system pressure. The pump is turned off. Siemens Industry, Inc. Page 7...
  • Page 8 • For best performance, install the valve assembly with the actuator above the valve body. The valve and actuator can be installed in any position between vertical and horizontal. Siemens Building Technologies does not recommend installing the valve assembly below horizontal or upside down.
  • Page 9 7-1/2 (100) (352.4) (368) (317.6) (131.6) (191) (50) (61) 15-3/4 16-5/8 13-3/4 5-3/4 8-1/2 (125) (400) (422) (349.2) (146.2) (216) (62) (80) 17-3/4 18-5/8 15-1/2 6-5/8 9-1/2 (150) (451) (473) (393) (167) (241) (64) (117) Siemens Industry, Inc. Page 9...
  • Page 10: Parts List

    Information in this publication is based on current specifications. The company reserves the right to make changes in specifications and models as design improvements are introduced. Flowrite is a registered trademark of Siemens Industry, Inc. Product or company names mentioned herein may be the trademarks of their respective owners.