Valve and Valve Actuator Selection Guide - Staefa Control System

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Submittal Summary1/2 to 1-inch Zone ControlTwo- and Three-wayGlobe ValvesThe Powermite 599 Series ANSI Class 250 MZ Series Valvebodies work with any MZ Series electronic actuator with a7/32-inch (5.5 mm) stroke. Typical applications includecontrol of hot or chilled water, glycol solutions up to 50%,or steam up to 15 psi (103 kPa). Compatible actuatorsdeliver a minimum of 45 lbs. (200 N) of force.Features• Direct-coupled universal bonnet• Female NPT connections and brass trim• ANSI Class IV Leakage (0.01% of Cv)• Steam to 15 psiSpecificationsLine Size ......................................................... 1/2 to 1-inch (15 to 25 mm)Body ........................... Globe style, UNS CA 844 bronze, ANSI Class 250Trim ................................................................................................... BrassStem .............................................. Stainless steel ASTM A582 Type 303,7/32-inch (5.5-mm) strokeSeat ..................................................................................... Metal-to-metalPacking ............................................................ Ethylene propylene O-ringMounting Location ................................................... NEMA 1 (interior only)Flow CharacteristicsTwo-way ...................................................... Modified Equal PercentageThree-way ................................................... Modified Equal PercentageClose-off Ratings ........................................... According to ANSI/FCI 70-2Controlled MediumTwo-way ..................................... Water, steam, glycol solutions to 50%Three-way .............................................. Water, glycol solutions to 50%Medium Temperature .......................................... 35 to 250°F (2 to 120°C)Max. Differential Pressure for Modulating ServiceLiquid 2w and 3w ......................................................... 25 psi (173 kPa)Steam 2w only ............................................................. 15 psi (103 kPa)Rangeability .............................................. Cv 50:1, Cv >1 = >100:1Leakage Rate ......................................................... Class IV (0.01% of Cv)30
Electro-MechanicalBCAABC2-way3-waySizeDimensions in. (mm)Weightin. (mm) A B C lb. (kg)1/2 (15) 1-3/8 (35) 2-1/4 (57) 1-5/16 (33) 1.3 (0.6)3/4 (20) 1-5/8 (41) 2-3/8 (59) 1-5/16 (33) 1.8 (0.8)1 (25) 1-15/16 (49) 2-3/4 (69) 1-9/16 (39) 2.6 (1.2)1/2 (15) 2-3/4 (69) 2-1/4 (74) 1-5/16 (33) 1.5 (0.7)3/4 (20) 3-1/4 (83) 3-9/16 (90) 1-5/16 (33) 2.3 (1.05)1 (25) 3-7/8 (98) 3-15/16 (99) 1-9/16 (39) 3.3 (1.5)A2-way3-wayMZ Series Valve BodiesMZ Series Valve Actuators2-way3-wayAction/TrimWater Mix Normally Open (NO) Normally Closed (NO)Flow RateCv (Kvs)Line Sizein. (mm)PartNo.0.4 (0.34) 1/2 (15) 599-011000.63 (0.54) 1/2 (15) 599-011021 (0.85) 1/2 (15) 599-011041.6 (1.37) 1/2 (15) 599-011062.5 (2.14) 1/2 (15) 599-011084 (3.42) 1/2 (15) 599-011106.3 (5.38) 3/4 (20) 599-0111210(8.55) 1 (25) 599-011140.4 (0.34) 1/2 (15) 599-011150.63 (0.54) 1/2 (15) 599-011171 (0.85) 1/2 (15) 599-011191.6 (1.37) 1/2 (15) 599-011212.5 (2.14) 1/2 (15) 599-011234 (3.42) 1/2 (15) 599-011266.3 (5.38) 3/4 (20) 599-0112910(8.55) 1 (25) 599-011310.4 (0.34) 1/2 (15) 599-011320.63 (0.54) 1/2 (15) 599-011331 (0.85) 1/2 (15) 599-011341.6 (1.37) 1/2 (15) 599-011352.5 (2.14) 1/2 (15) 599-011364 (3.42) 1/2 (15) 599-011376.3 (5.38) 3/4 (20) 599-0113810(8.55) 1 (25) 599-01139ActuatorPrefixDescription Part No. CodeThere are no repair parts for thisproduct. Replace the entire valvebody if inoperative.24 V, 3P NSR SSB81U 25424 V, 0-10V NSR SSB61U 255Complete AssemblyAPC + Part No.These selection tables only contain FXF endconnections with brass trim and equal percentage flowcharacterics.For complete selection, refer to the current edition ofMaster HVAC Products Catalog.spage6Valve Body Only599 + Part No.e31
Page 1: Valve and Valve Actuator Selection
Page 4 and 5: Experience Counts150 years of indus
Page 6 and 7: globe2- and 3-way Assemblies 1/2 to
Page 12 and 13: globe2- and 3-way ANSI Class 125 2-
Page 14 and 15: globe2- and 3-way ANSI Class 250 2-
Page 16 and 17: 2-way Assemblies 1/2 to 2”ballEle
Page 18 and 19: utterfly3-way Assemblies 2 to 12”
Page 26 and 27: Accessories (continued)Description
Page 28 and 29: Accessories (continued)Description
Page 32 and 33: Submittal SummarySSB Valve Actuator
Page 34 and 35: Submittal Summary1/2 to 1-1/2 inchT
Page 36 and 37: Submittal Summary2-inch PneumaticVa
Page 38 and 39: Submittal SummarySSC Electronic Val
Page 40 and 41: Submittal SummarySSC Electronic Val
Page 42 and 43: Submittal SummarySQS Electronic Val
Page 44 and 45: Submittal SummarySQS Electronic Val
Page 46 and 47: Submittal Summary1/2 to 2-inch, Two
Page 48 and 49: Submittal Summary2-1/2 to 6-inch, F
Page 50 and 51: Submittal Summary4-inch PneumaticVa
Page 52 and 53: Normal Duty High Temp.Submittal Sum
Page 54 and 55: Submittal SummarySQX Valve Actuator
Page 56 and 57: Submittal SummarySKD Valve Actuator
Page 58 and 59: Submittal SummarySKB/SKC Valve Actu
Page 60 and 61: SpringReturnNon-SpringReturnSubmitt
Page 62 and 63: Non-SpringReturnSpring ReturnSubmit
Page 64 and 65: Submittal SummaryElectronic Rack an
Page 66 and 67: Submittal Summary1/2 to 2-inch, Two
Page 68 and 69: 1/2 to 2-inch, Two-way Ball Valves
Page 70 and 71: Submittal SummaryResilient Seat But
Page 72 and 73: Resilient Seat Butterfly Valves wit
Page 76 and 77: Submittal SummaryResilient Seat But
Page 80 and 81:
Powermite 599 Series Globe ValvesSp
Page 82 and 83:
Flowrite 599 Series Flanged Iron Gl
Page 84 and 85:
Resilient Seat Butterfly ValvesHigh
Page 86 and 87:
Sizing and Selection of Control Val
Page 88 and 89:
Page 90 and 91:
Page 92 and 93:
Sizing and Selection of Butterfly V
Page 94 and 95:
Sizing and Selection of Butterfly V
Page 96 and 97:
Tech Tips (continued)Service Flange
Page 98 and 99:
Terminal DesignationsOpenAir Actuat
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For More InformationYou need it - w
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Siemens Building Technologies, Inc.
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Valve and Valve Actuator Selection Guide - Staefa Control System

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