Data Sheet for Product

Submittal Sheet Flowrite 599 Series, 3-Way Valves, 1/2 to 2-Inch, Threaded, ANSI Class 250, Bronze Body
Document No. 154-023P25
October 7, 2013
Table 5. PSI (kPa) Close-Off Ratings for Pneumatic Valve Assemblies, Equal Percentage.
Spring Range
3 to 8 psi (21 to 55 kPa)
10 to 15 psi
(69 to 103 kPa)
4-inch
Actuator
8-inch Actuator
4-inch
Actuator
8-inch
Actuator
Action
Valve
Size,
Inches
(mm)
15 psi (103 kPa)
30 psi
(207 kPa)
0 psi (0
kPa)
1/2 (15) 142 (979) 250 (1724) 250 (1724) — —
3/4 (20) 80 (552) 231 (1593) 250 (1724) — —
1 (25) 52 (359) 150 (1034) 250 (1724) — —
1-1/4 (32) 32 (221) 150 (1034) 250 (1724) — —
1-1/2 (40) 20 (138) 93 (641) 198 (1365) — —
Normally
Open
(Lower
Port)
2 (50) 12 (83) 60 (414) 123 (848) — —
1/2 (15) — — — 236 (1627) 250 (1724)
3/4 (20) — — — 155 (1069) 250 (1724)
1 (25) — — — 91 (627) 250 (1724)
1-1/4 (32) — — — 52 (359) 148 (1020)
1-1/2 (40) — — — 32 (331) 92 (634)
Normally
Closed
(Upper
Port)
2 (50) — — — 20 (138) 55 (379)
VF0293R1
B
C
A
Table 6. Valve Dimensions.
Valve
Size
Inches
(mm)
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 trademark of Siemens Industry, Inc. Other product or company names
mentioned herein may be the trademarks of their respective owners. © 2013 Siemens Industry, Inc.
Siemens Industry, Inc.
Building Technologies Division
1000 Deerfield Parkway
Buffalo Grove, IL 60089
USA
+ 1 847-215-1000
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Document No. 154-023P25
Printed in the USA
Page 4
A B C
Weight
lbs. (kg)
1/2 (15) 2-7/8 (72) 4-5/16 (110) 2-11/16 (68) 3 (1.4)
3/4 (20) 3-3/8 (85) 4-5/16 (110) 2-3/4 (69) 4 (1.8)
1 (25) 3-15/16 (100) 4-1/2 (114) 2-7/8 (72) 5 (2.3)
1-1/4 (32) 4-15/16 (125) 4-5/8 (116) 2-15/16 (74) 7 (3.2)
1-1/2 (40) 5-1/8 (130) 4-5/8 (116) 3 (76) 9 (4.1)
2 (50) 6-1/4 (158) 4-3/4 (121) 3-3/16 (81) 13 (5.9)
For complete technical details on valves with stainless steel trim, or
union female, angle female, or union male end connections, see
Technical Instructions Flowrite™ 599 Series, Three-way Valves.
(155-185P25)