Product Overview

Submittal Sheet Flowrite 599 Series, 2-way Valves, 1/2 to 2 Inch,
Document No. 154-006P25 Threaded, ANSI Class 250, Bronze Body
July 20, 2011
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”
Actuator
8”Actuator 4” Actuator
8”
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) 93 (641) 250 (1724) — —
1-1/2 (40) 20 (138) 60 (414) 198 (1365) — —
Normally Open
2 (50) 12 (83) 37 (255) 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
2 (50) — — — 20 (138) 55 (379)
Table 6. Valve Dimensions.
Action
Valve
Size
Inches
(mm)
A B C
Weight
lbs. (kg)
1/2 (15) 1-7/16 (36) 2-15/16 (74) 1-1/4 (32) 3 (1.4)
3/4 (20) 1-11/16 (43) 3-15/16 (99) 1-7/16 (36) 4 (1.8)
1 (25) 2 (50) 3-3/4 (96) 1-1/4 (32) 5 (2.3)
1-1/4 (32) 2-1/2 (62) 4-1/4 (109) 2 (50) 7 (3.2)
1-1/2 (40) 2-9/16 (65) 4-1/4 (109) 2 (50) 8 (3.6)
Normally
Open
2 (50) 3-1/8 (79) 4-9/16 (116) 2-1/4 (57) 16 (7.3)
1/2 (15) 1-7/16 (36) 3-13/16 (97) 2-13/16 (55) 3 (1.4)
3/4 (20) 1-11/16 (43) 3-13/16 (97) 2-13/16 (55) 4 )1.8)
1 (25) 2 (50) 3-13/16 (97) 2-13/16 (55) 5 (2.3)
1-1/4 (32) 2-1/2 (62) 3-13/16 (97) 2-13/16 (55) 7 (3.2)
1-1/2 (40) 2-9/16 (65) 3-7/8 (99) 2-1/4 (58) 8 (3.6)
V
F0292R1
B
C
AA
Normally
Closed
2 (50) 3-1/8 (79) 4-1/2 (114) 2-9/16 (65) 16 (7.3)
NOTE: For complete technical details on valves with linear characteristics, stainless steel trim, or union female, angle
female, or union male end connections, see Flowrite™ 599 Series Two-way Valves Technical Instructions,
(155-184P25).
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. Teflon is a registered trademark of DuPont. Flowrite is a registered trademark of Siemens Industry, Inc.
Product or company names mentioned herein may be the trademarks of their respective owners. © 2011 Siemens Industry, Inc.
Siemens Industry, Inc.
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Document No. 154-006P25
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