Siemens Flowrite VF 599 Series Technical Instructions Download Page 3

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Flowrite VF599 Series Three-Way Valves

Technical Instructions

2-1/2 to 6-inch Flanged Iron Body

Document Number 155-160P25

June 10, 2003

Siemens Industry, Inc.

Page 3

Accessories

Figure 1. Packing Heating Element for Use

with SKB/C, 8-inch and 12-inch Actuators.

599-00418:

Packing Heating Element:

Allows the stem to move freely in valves
that control fluids at temperatures below
32°F (0°C). Prevents ice crystal
formation on the stem, which may
damage the packing.

Operating Voltage

24 Vac

Heating Output

20W

Service Kits

Valve packing kit

599-08020

Rebuild/repack kits

See Table 2

Service flange

See Table 3

Flange gaskets and bolts

See Table 4

Stem retainer clip 2-1/2 inch and 3-inch valves 599-00305

4, 5, and 6-inch valves

599-00306

Lower seat tool

See Table 10

Rebuild/repack kit

To select the rebuild/repack service kit, know your valve body assembly number. The
valve body assembly number is stamped on the tag on the valve body.

Table 2. Rebuild/Repack Service Kit Part Numbers.

Trim

Valve Size

Inches (mm)

ANSI Class 125

Valve No.

ANSI Class 250

Valve No.

Kit No.

2-1/2 (65)

599-06160

599-06170

599-10125

3 (85)

599-06161

599-06171

599-10126

4 (100)

599-06162

599-06172

599-10127

5 (125)

599-06163

599-06173

599-10128

6 (150)

599-06164

599-06174

599-10129

tai

less

teel

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

Summary of Contents for Flowrite VF 599 Series

Page 1: ...lowrite 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 Product Numbers Table 1 Product Numbers for Three Way Valve Assemblies Flow Rate Line Size Stroke ANSI Class 12...

Page 2: ...tem travel Stroke 2 1 2 and 3 inch 3 4 inch 20 mm 4 5 and 6 inch 1 1 2 inches 40 mm Material Body Cast iron ASTM A 126 Class B Body trim See Table 1 Stem Stainless steel ASTM A582 Type 303 Packing EPDM O ring Liquid service to 250 F 120 C Controlled medium Water glycol solutions to 50 Medium temperature range 20 to 250 F 7 to 120 C Operating Maximum inlet pressure See Table 5 Maximum recommended d...

Page 3: ...bolts See Table 4 Stem retainer clip 2 1 2 inch and 3 inch valves 599 00305 4 5 and 6 inch valves 599 00306 Lower seat tool See Table 10 Rebuild repack kit To select the rebuild repack service kit know your valve body assembly number The valve body assembly number is stamped on the tag on the valve body Table 2 Rebuild Repack Service Kit Part Numbers Trim Valve Size Inches mm ANSI Class 125 Valve ...

Page 4: ...ers for VF 599 Flange Gasket and Bolt Kits Description Line Size Inch mm Kit Part Number Cap Screw Size Inch ANSI Class 125 2 1 2 65 599 09236 5 8 11 1 1 2 3 80 599 09237 5 8 11 1 3 4 4 100 599 09238 5 8 11 2 5 125 599 09239 3 4 10 2 6 150 599 09240 3 4 10 2 ANSI Class 250 2 1 2 65 599 09241 3 4 10 2 3 80 599 09242 3 4 10 2 1 2 4 100 599 09243 3 4 10 2 1 2 5 125 599 09244 3 4 10 2 3 4 6 150 599 09...

Page 5: ...able 7 Maximum Water Capacity Cubic Meters Per Hour m 3 hr Flow is Equal Through Both Ports Valve Size in mm Pressure Differential kPa 1 10 20 30 40 50 60 80 Kvs 100 150 200 300 400 500 65 5 4 17 1 24 30 34 38 42 48 54 66 76 94 108 121 80 8 5 27 38 47 54 60 66 76 85 104 120 147 170 190 100 14 43 61 75 87 97 106 123 137 168 194 237 274 306 125 21 68 96 117 135 151 166 191 214 262 303 371 428 479 15...

Page 6: ...le 9 Close off Pressures for Pneumatic Actuators Action Valve Size In mm 5 to 10 psi 34 to 69 kPa Spring Range 8 inch Actuator 12 inch Actuator 0 psi 0 kPa 0 psi 0 kPa NC Upper port 2 1 2 65 36 248 114 786 3 80 23 158 74 510 4 100 46 317 5 125 29 199 6 150 20 137 NO Bottom port Valve Size In mm 8 inch Actuator 12 inch Actuator 15 psi 103 kPa 30 psi 207 kPa 15 psi 103 kPa 30 psi 207 kPa 2 1 2 65 31...

Page 7: ...actuator returns the valve to its normal position Non spring return actuators will hold the last commanded position See the Technical Instructions of the various actuators for additional information If this valve is used in diverting applications the following conditions apply Diverting service with modulating control can only use the electro hydraulic actuator SKB C The differential pressure must...

Page 8: ...r valve capacities Mounting and Installation Install the valve so that the flow follows the direction of the arrow indicated on the valve body identification tag 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...

Page 9: ... 8 384 diameter 27 686 SKB C with handle closed 289 290 291 292 293 294 14 3 4 375 22 3 4 578 7 178 Width 8 15 16 226 Depth 25 635 SKD 274 275 276 11 13 16 300 19 3 4 500 5 127 Width 6 5 8 169 Depth 14 1 2 360 El Mech with linkage 295 296 297 11 280 22 559 5 3 4 144 Width 8 7 8 225 Depth 25 3 4 654 Table 12 Valve Dimensions and Weight Nominal Valve Size Inch mm Dimensions in Inches Millimeters Wei...

Page 10: ... 60089 1 847 215 1000 Your feedback is important to us If you have comments about this document please send them to sbt_technical editor us sbt siemens com Document No 155 160P25 Printed in the U S A Page 10 Parts List Table 13 Parts List for Three Way Flanged Valves Item Part Name Order Number Quantity Material 1 Packing Cartridge Assembly 1 2 Gasket 1 Copper 3 Packing Spring 1 Stainless steel 4 ...

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