Data Sheet for Product

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Submittal Sheet 599 Series 2-Way Ball Valves

Document No. 154-038

May 28, 2020

Page 6 Siemens Industry, Inc.

Table 10. Fail-Safe Assemblies: Full-Port, Stainless Steel Ball and Stem, 120V.

Valve

Body

Product

Number*

Valve

Size

Inches

(mm)

Flow Rate

(Kvs)

Close-off ∆P in psi (kPa)

Fail-Safe, 120V

2-Position

GQD221.1U

GMA221.1U

N.O.

N.C.

N.O.

N.C.

Actuator Prefix Code

171L

172L

171M

172M

599-10307S*

1/2 (15)

10 (9)

200 (1379)

171L-10307S*

172L-10307S*

—

599-10311S*

3/4 (20)

25 (22)

171L-10311S*

172L-10311S*

—

599-10316S*

1 (25)

63 (54)

—

171M-10316S*

172M-10316S*

599-10321S*

1-/14 (32)

100 (90)

—

171M-10321S*

172M-10321S*

599-10326S*

1-1/2 (40)

160 (140)

—

171M-10326S*

172M-10326S*

599-10330S

2 (50)

—

171M-10330S

172M-10330S

* Denotes a full-port valve without flow characterizer insert.

Table 11. Fail-Safe Assemblies: Full-Port, Stainless Steel Ball and Stem, 24V with Dual Auxiliary Switches.

Valve

Body

Product

Number*

Valve

Size

Inches

(mm)

Flow Rate

(Kvs)

Close-off ∆P in psi (kPa)

Fail-Safe, 24V

2-Position

GQD126.1P

GMA126.1P

N.O.

N.C.

N.O.

N.C.

Actuator Prefix Code

171N

172N

171P

172P

599-10307S*

1/2 (15)

10 (9)

200 (1379)

171N-10307S*

172N-10307S*

—

599-10311S*

3/4 (20)

25 (22)

171N-10311S*

172N-10311S*

—

599-10316S*

1 (25)

63 (54)

—

171P-10316S*

172P-10316S*

599-10321S*

1-/14 (32)

100 (90)

—

171P-10321S*

172P-10321S*

599-10326S*

1-1/2 (40)

160 (140)

—

171P-10326S*

172P-10326S*

599-10330S

2 (50)

—

171P-10330S

172P-10330S

* Denotes a full-port valve without flow characterizer insert.