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599 Series
2-Way Ball Valves
Description
Features
Application
Product Numbers
Accessories/Kits
The 599 Series 2-way Ball Valves are coupled with OpenAir™ actuators to provide
equal percentage flow control. The ball valves are 1/4-turn rotary control valves and
are available in 1/2-inch to 2-inch line sizes.
·
ANSI 250 valve body rating.
·
200 psi close-off with ANSI Class IV leakage for all line sizes and actuators.
·
Available with chrome-plated brass ball and brass stem or
stainless steel ball and stem.
·
Blow-out proof stem withstands high pressure.
·
Universal mounting plate.
·
Actuator and plate can be rotated (90 degree increments).
·
Standoffs provide a thermal barrier between the actuator and the mounting
plate.
·
Operating handle for manual operation.
Ball valves can control hot or chilled water and up to 50% water-glycol solution in
air handling units, convectors, fan coil units, unit conditioners, radiators, and reheat
coils.
WARNING:
CAUTION:
See Error! Reference source not found. through Table 12.
599-10078
Ball Valve Bracket Kit
(includes bracket, mounting screws, shaft and handle)
599-10080
Ball Valve Weather Shield
(provides NEMA 3R protection)
Technical Instructions
Document No. 155-703P25
Personal injury or loss of life may occur if you do not
perform a procedure as specified.
Equipment damage may occur if you do not perform a
procedure as specified.
VF 599-9
February 4, 2016

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Table of Contents

   Summary of Contents for Siemens 599 Series

  • Page 1 February 4, 2016 2-Way Ball Valves Description The 599 Series 2-way Ball Valves are coupled with OpenAir™ actuators to provide equal percentage flow control. The ball valves are 1/4-turn rotary control valves and are available in 1/2-inch to 2-inch line sizes.
  • Page 2 Technical Instructions 599 Series 2-Way Ball Valves Document Number 155-703P25 February 4, 2016 Body Brass: ASTM B283, C37700 Specifications Ball Chrome-plated brass or stainless steel Material Ball seals Glass filled PTFE with EPDM O-rings Flow characterizer Glass filled PTFE End connections...
  • Page 3 *When ordered as an assembly, the actuator is provided with 3-foot (.9 m) wires. **When ordered as an assembly, the actuator is provided with conduit adapter and 6-foot (1.8 m) wires. See TB253 599 Series Ball Valve and Actuator Assemblies Selection Technical Bulletin (155-704P25) for complete selection procedures and ordering numbers for both two-way and three-way ball valve assemblies.
  • Page 4 Technical Instructions 599 Series 2-Way Ball Valves Document Number 155-703P25 February 4, 2016 Table 2 . Fail-In Place Assemblies: Chrome-Plated Ball with Brass Stem (1/2-Inch and 3/4-Inch). Fail-in-Place Valve Valve Floating 0 to 10 Vdc Flow Rate Body Size Product...
  • Page 5 599 Series 2-Way Ball Valves Technical Instructions Document Number 155-703P25 February 4, 2016 Table 4. Fail-Safe Assemblies: Chrome-Plated Ball with Brass Stem (1/2-Inch and 3/4-Inch). Fail-Safe Valve Valve Flow Rate Body Size Product Inches (Kvs) Number* (mm) 2-Position Floating 2 to 10 Vdc GQD121.1P...
  • Page 6 Technical Instructions 599 Series 2-Way Ball Valves Document Number 155-703P25 February 4, 2016 Table 6. Fail-Safe Assemblies: Full-Port, Chrome-Plated Ball and Brass Stem, 120V. Fail-Safe, 120V Valve Valve Flow Rate Body Size Product Inches (Kvs) 2-Position Number* (mm) GQD221.1U GMA221.1U N.O.
  • Page 7 599 Series 2-Way Ball Valves Technical Instructions Document Number 155-703P25 February 4, 2016 Table 8. Fail-In-Place Assemblies: Stainless Steel Ball and Stem (1-Inch to 2-Inch). Fail-in-Place Valve Floating 0 to 10 Vdc Valve Size Flow Rate Body Inches Product (mm) (Kvs) 131.1P...
  • Page 8 Technical Instructions 599 Series 2-Way Ball Valves Document Number 155-703P25 February 4, 2016 Table 10. Fail-Safe Assemblies: Stainless Steel Ball and Stem (1-inch to 2-inch). Fail-Safe Valve Valve Flow Rate Body Size Product Inches (Kvs) 2-Position Floating 0 to 10 Vdc...
  • Page 9 599 Series 2-Way Ball Valves Technical Instructions Document Number 155-703P25 February 4, 2016 Table 12. Fail-Safe Assemblies: Full-Port, Stainless Steel Ball and Stem, 24V with Dual Auxiliary Switches. Fail-Safe, 24V Valve Valve Flow Rate Body Size Product Inches (Kvs) Number*...
  • Page 10 Technical Instructions 599 Series 2-Way Ball Valves Document Number 155-703P25 February 4, 2016 Operation The parabolic shape of the flow characterizer orifice (Figure 2) provides a slowly opening valve. Equal movements of the valve stem, at any point of the flow range, change the existing flow an equal percentage regardless of the existing flow.
  • Page 11 599 Series 2-Way Ball Valves Technical Instructions Document Number 155-703P25 February 4, 2016 Dimensions Figure 5. Two-Way Ball Valve and Low Profile Bracket with Actuator Dimensions in Inches (Millimeters). C Length Actuator Codes Line Size Valve and Inches Cv Range...
  • Page 12 Technical Instructions 599 Series 2-Way Ball Valves Document Number 155-703P25 February 4, 2016 Figure 6. Dimensions with Actuator Mounted on Bracket. NOTES: · All dimensions are in inches (mm) and weights are in pounds (kg). · Dimension D, Depth, is 3.7 inches (94.5mm).
  • Page 13 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. OpenAir is a trademark of Siemens Schweiz AG. Other product or company names mentioned herein may be the trademarks of their respective owners.

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