Control Valves

KZ Series



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KZ Series

Two-Position Poptop™ Zone Valve KZ Series

Two-Position Poptop™ Zone Valve

 

The KZ Series Two-Position PopTop™ zone valves offer a wide range of models to handle chilled water, hot water, and 15 psig (103 kPa) steam applications. Each PopTop zone valve features a removable actuator to aid in both installation and service. The 2-way zone valve and 3-way zone valve are available in many body patterns and with normally open or normally closed actuators. This wide range of zone valves meets a variety of needs for Building Automation Systems, BAS, and HVAC applications.


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QtyModelDescriptionIn StockList PriceInternet Price
KZG13A020 2POS/24V/GCO/NC/STD TEMP 18IN LEADSINFO121.3867.97
KZG13A02A 2POS/24V/GCO/NC/STD TEMP 18IN LEADS/AUX SWINFO148.9083.38
KZG13B020 2POS/120V/GCO/NC/STD TEMP 18IN LEADSINFO138.5177.56
KZG13B02A 2POS/120V/GCO/NC/STD TEMP 18IN LEADS/AUX SWIn Stock148.9083.38
KZG13D020 2POS/208V/GCO/NC/STD TEMP 18IN LEADSINFO148.9283.39
KZG13D02A 2POS/208V/GCO/NC/STD TEMP 18IN LEADS/AUX SWINFO232.22130.04
KZG13T020 2POS/277V/GCO/NC/STD TEMP 18IN LEADSINFO129.0072.24
KZG13T02A 2POS/277V/GCO/NC/STD TEMP 18IN LEADS/AUX SWINFO167.6493.88
KZG13U020 2POS/220/230V/GCO/NC/STD TEMP 18IN LEADSINFO148.9283.39
KZG13U02A 2POS/220/230V/GCO/NC/STD TEMP 18IN LEADS/AUX SWINFO232.22130.04
KZG14A020 2POS/24V/GCO/NC/HIGH TEMP/18IN LEADSINFO163.5091.56
KZG14A02A 2POS/24V/GCO/NC/HIGH TEMP/18IN LEADS/AUX SWINFO174.9597.97
KZG14B020 2POS/120V/GCO/NC/HIGH TEMP/18IN LEADSINFO161.4190.39
KZG14B02A 2POS/120V/GCO/NC/HIGH TEMP/18IN LEADS/AUX SWINFO216.58121.28
KZG14D020 2POS/208V/GCO/NC/HIGH TEMP/18IN LEADSINFO177.0399.14
KZG14D02A 2POS/208V/GCO/NC/HIGH TEMP/18IN LEADS/AUX SWINFO260.31145.78
KZG14T020 2POS/277V/GCO/NC/HIGH TEMP/18IN LEADSINFO177.0399.14
KZG14U020 2POS/220/230V/GCO/NC/HIGH TEMP/18IN LEADSINFO248.88139.37
KZG14U02A 2POS/220/230V/GCO/NC/HIGH TEMP/18IN LEADS/AUX SWINFO249.92139.96
KZG23A01A 2POS/24V/GCO/NO/STD TEMP TERMINAL BLOCK/AUX SWINFO165.5692.71
KZG23A020 2POS/24V/GCO/NO/STD TEMP 18IN LEADSIn Stock152.0485.14
KZG23A02A 2POS/24V/GCO/NO/STD TEMP 18IN LEADS/AUX SWIn Stock165.5692.71
KZG23B020 2POS/120V/GCO/NO/STD TEMP 18IN LEADSINFO149.9683.98
KZG23B02A 2POS/120V/GCO/NO/STD TEMP 18IN LEADS/AUX SWINFO165.5692.71
KZG23T020 2POS/277V/GCO/NO/STD TEMP 18IN LEADSINFO236.36132.36
KZG23U020 2POS/220/230V/GCO/NO/STD TEMP 18IN LEADSINFO168.7094.47
KZG23U02A 2POS/220/230V/GCO/NO/STD TEMP 18IN LEADS/AUX SWINFO178.0599.71
KZG24A020 2POS/24V/GCO/NO/HIGH TEMP/18IN LEADSINFO175.9798.54
KZG24A02A 2POS/24V/GCO/NO/HIGH TEMP/18IN LEADS/AUX SWINFO185.36103.80
KZG24B020 2POS/120V/GCO/NO/HIGH TEMP/18IN LEADSINFO175.9798.54
KZG24B02A 2POS/120V/GCO/NO/HIGH TEMP/18IN LEADS/AUX SWINFO260.31145.78
KZG24D020 2POS/208V/GCO/NO/HIGH TEMP/18IN LEADSINFO187.43104.96
KZG24D02A 2POS/208V/GCO/NO/HIGH TEMP/18IN LEADS/AUX SWINFO280.12156.87
KZG24T020 2POS/277V/GCO/NO/HIGH TEMP/18IN LEADSINFO187.43104.96
KZG24U020 2POS/220/230V/GCO/NO/HIGH TEMP/18IN LEADSINFO187.43104.96
KZH13A020 2POS/24V/HCO/NC/STD TEMP 18IN LEADSIn Stock168.7094.47
KZH13A02A 2POS/24V/HCO/NC/STD TEMP 18IN LEADS/AUX SWINFO178.0599.71
KZH13B020 2POS/120V/HCO/NC/STD TEMP 18IN LEADSINFO168.7094.47
KZH13B02A 2POS/120V/HCO/NC/STD TEMP 18IN LEADS/AUX SWINFO178.0599.71
KZH13U020 2POS/220/230V/HCO/NC/STD TEMP 18IN LEADSINFO181.20101.47
KZH13U02A 2POS/220/230V/HCO/NC/STD TEMP 18IN LEADS/AUX SWINFO190.55106.71
KZH14A020 2POS/24V/HCO/NC/HIGH TEMP/18IN LEADSINFO190.57106.72
KZH14A02A 2POS/24V/HCO/NC/HIGH TEMP/18IN LEADS/AUX SWINFO280.12156.87
KZH14B020 2POS/120V/HCO/NC/HIGH TEMP/18IN LEADSIn Stock188.49105.55
KZH14B02A 2POS/120V/HCO/NC/HIGH TEMP/18INLEADS/AUX SWINFO300.94168.53
KZH14D020 2POS/208V/HCO/NC/HIGH TEMP/18IN LEADSINFO205.15114.88
KZH14T020 2POS/277V/HCO/NC/HIGH TEMP/18IN LEADSINFO205.15114.88
KZH14U020 2POS/220/230V/HCO/NC/HIGH TEMP/18IN LEADSINFO283.22158.60
KZH23A020 2POS/24V/HCO/NO/STD TEMP 18IN LEADSINFO179.12100.30
KZH23A02A 2POS/24V/HCO/NO/STD TEMP 18IN LEADS/AUX SWINFO264.50148.12
KZH23B020 2POS/120V/HCO/NO/STD TEMP 18IN LEADSINFO179.12100.30
KZH23B02A 2POS/120V/HCO/NO/STD TEMP 18IN LEADS/AUX SWINFO264.50148.12
KZH23D020 2POS/208V/HCO/NO/STD TEMP 18IN LEADSINFO266.56149.27
KZH23T020 2POS/277V/HCO/NO/STD TEMP 18IN LEADSINFO189.53106.14
KZH23U020 2POS/220/230V/HCO/NO/GENERAL TEMP/18IN LEADSINFO266.56149.27
KZH23U02A 2POS/220/230V/HCO/NO/STD TEMP 18IN LEADS/AUX SWINFO208.27116.63
KZH24A020 2POS/24V/HCO/NO/HIGH TEMP/18IN LEADSINFO204.09114.29
KZH24A02A 2POS/24V/HCO/NO/HIGH TEMP/18IN LEADS/AUX SWINFO301.98169.11
KZH24B02A 2POS/120V/HCO/NO/HIGH TEMP/18INLEADS/AUX SWINFO215.54120.70
KZH24D020 2POS/208V/HCO/NO/HIGH TEMP/18IN LEADSINFO304.05170.27
KZH24T020 2POS/277V/HCO/NO/HIGH TEMP/18IN LEADSINFO217.62121.87
KZS2211 2-WAY/1/2IN/SWEAT/2POS/CV=1.0/STEAMINFO127.0671.15
KZS2212 2-WAY/1/2IN/SWEAT/2POS/CV=2.5/STEAMINFO81.2445.49
KZS2213 2-WAY/1/2IN/SWEAT/2POS/CV=3.5/STEAMINFO81.2445.49
KZS2221 2-WAY/1/2IN/NPT/2POS/CV=1.0/STEAMINFO118.7266.48
KZS2222 2-WAY/1/2IN/NPT/2POS/CV=2.5/STEAMINFO85.3847.81
KZS2223 2-WAY/1/2IN/NPT/2POS/CV=3.5/STEAMINFO85.3847.81
KZS2312 2-WAY/3/4IN/SWEAT/2POS/CV=2.5/STEAMINFO139.5578.15
KZS2313 2-WAY/3/4IN/SWEAT/2POS/CV=3.5/STEAMINFO139.5578.15
KZS2315 2-WAY/3/4IN/SWEAT/2POS/CV=5.0/STEAMINFO139.5578.15
KZS2317 2-WAY/3/4IN/SWEAT/2POS/CV=7.5/STEAMINFO124.9769.98
KZS2322 2-WAY/3/4IN/NPT/2POS/CV=2.5/STEAMINFO110.3761.81
KZS2323 2-WAY/3/4IN/NPT/2POS/CV=3.5/STEAMIn Stock112.4662.97
KZS2327 2-WAY/3/4IN/NPT/2POS/CV=7.5/STEAMINFO110.3761.81
KZS2341 2-WAY/3/4IN/IVF/2POS/CV=1.0/STEAMINFO127.0571.15
KZS2342 2-WAY/3/4IN/IVF/2POS/CV=2.5/STEAMINFO106.2359.49
KZS2343 2-WAY/3/4IN/IVF/2POS/CV=3.5/STEAMINFO85.3847.81
KZS2415 2-WAY/1IN/SWEAT/2POS/CV=5.0/STEAMINFO229.10128.29
KZS2417 2-WAY/1IN/SWEAT/2POS/CV=8.0/STEAMINFO153.0885.73
KZS2427 2-WAY/1IN/NPT/2POS/CV=8.0/STEAMIn Stock169.7295.05
KZS2517 2-WAY/1-1/4IN/SWEAT/2POS/CV=8.2/STEAMINFO264.50148.12
KZS3211 3-WAY/1/2IN/SWEAT/2POS/CV=1.5/STEAMINFO139.5578.15
KZS3212 3-WAY/1/2IN/SWEAT/2POS/CV=3.0/STEAMINFO139.5578.15
KZS3213 3-WAY/1/2IN/SWEAT/2POS/CV=4.0/STEAMINFO124.9769.98
KZS3221 3-WAY/1/2IN/NPT/2POS/CV=1.5/STEAMINFO140.5978.73
KZS3222 3-WAY/1/2IN/NPT/2POS/CV=3.0/STEAMINFO105.1758.89
KZS3223 3-WAY/1/2IN/NPT/2POS/CV=4.0/STEAMINFO146.8482.23
KZS3312 3-WAY/3/4IN/SWEAT/2POS/CV=3.0/STEAMINFO169.7495.06
KZS3313 3-WAY/3/4IN/SWEAT/2POS/CV=4.0/STEAMINFO169.7495.06
KZS3315 3-WAY/3/4IN/SWEAT/2POS/CV=5.0/STEAMINFO169.7495.06
KZS3317 3-WAY/3/4IN/SWEAT/2POS/CV=7.5/STEAMINFO120.8167.65
KZS3322 3-WAY/3/4IN/NPT/2POS/CV=3.0/STEAMINFO136.4376.40
KZS3323 3-WAY/3/4IN/NPT/2POS/CV=4.0/STEAMINFO190.55106.71
KZS3325 3-WAY/3/4IN/NPT/2POS/CV=5.0/STEAMINFO190.55106.71
KZS3327 3-WAY/3/4IN/NPT/2POS/CV=7.5/STEAMINFO169.7495.06
KZS3341 3-WAY/3/4IN/IVF/2POS/CV=1.5/STEAMINFO101.0056.56
KZS3342 3-WAY/3/4IN/IVF/2POS/CV=3.0/STEAMINFO146.8482.23
KZS3343 3-WAY/3/4IN/IVF/2POS/CV=4.0/STEAMINFO146.8482.23
KZS3415 3-WAY/1IN/SWEAT/2POS/CV=5.0/STEAMINFO177.0399.14
KZS3417 3-WAY/1IN/SWEAT/2POS/CV=8.0/STEAMINFO248.88139.37
KZS3427 3-WAY/1IN/NPT/2POS/CV=8.0/STEAMINFO263.46147.54
KZT2211 2-WAY/1/2IN/SWEAT/2POS/CV=1.0/WATERIn Stock70.8139.65
KZT2212 2-WAY/1/2IN/SWEAT/2POS/CV=2.5/WATERIn Stock70.8139.65
KZT2213 2-WAY/1/2IN/SWEAT/2POS/CV=3.5/WATERIn Stock70.8139.65
KZT2221 2-WAY/1/2IN/NPT/2POS/CV=1.0/WATERINFO68.0038.08
KZT2222 2-WAY/1/2IN/NPT/2POS/CV=2.5/WATERIn Stock80.1844.90
KZT2223 2-WAY/1/2IN/NPT/2POS/CV=3.5/WATERIn Stock83.3046.65
KZT2312 2-WAY/3/4IN/SWEAT/2POS/CV=2.5/WATERINFO91.6351.31
KZT2313 2-WAY/3/4IN/SWEAT/2POS/CV=3.5/WATERINFO89.5550.15
KZT2315 2-WAY/3/4IN/SWEAT/2POS/CV=5.0/WATERINFO91.6351.31
KZT2317 2-WAY/3/4IN/SWEAT/2POS/CV=7.5/WATERINFO89.5550.15
KZT2322 2-WAY/3/4IN/NPT/2POS/CV=2.5/WATERINFO93.0052.08
KZT2323 2-WAY/3/4IN/NPT/2POS/CV=3.5/WATERINFO106.2159.48
KZT2325 2-WAY/3/4IN/NPT/2POS/CV=5.0/WATERINFO106.2159.48
KZT2327 2-WAY/3/4IN/NPT/2POS/CV=7.5/WATERIn Stock106.2159.48
KZT2341 2-WAY/3/4IN/IVF/2POS/CV=1.0/WATERINFO109.3561.24
KZT2342 2-WAY/3/4IN/IVF/2POS/CV=2.5/WATERINFO79.1444.32
KZT2343 2-WAY/3/4IN/IVF/2POS/CV=3.5/WATERINFO79.1444.32
KZT2415 2-WAY/1IN/SWEAT/2POS/CV=5.0/WATERINFO204.11114.30
KZT2417 2-WAY/1IN/SWEAT/2POS/CV=7.5/WATERIn Stock145.8081.65
KZT2427 2-WAY/1IN/NPT/2POS/CV=8.0/WATERINFO163.5091.56
KZT2517 2-WAY/1-1/4IN/SWEAT/2POS/CV=8.0/WATERIn Stock182.22102.04
KZT3211 3-WAY/1/2IN/SWEAT/2POS/CV=1.5/WATERINFO91.6351.31
KZT3212 3-WAY/1/2IN/SWEAT/2POS/CV=3.0/WATERINFO89.5550.15
KZT3213 3-WAY/1/2IN/SWEAT/2POS/CV=4.0/WATERIn Stock91.6351.31
KZT3221 3-WAY/1/2IN/NPT/2POS/CV=1.5/WATERINFO98.9455.41
KZT3222 3-WAY/1/2IN/NPT/2POS/CV=3.0/WATERIn Stock99.9855.99
KZT3223 3-WAY/1/2IN/NPT/2POS/CV=4.0/WATERINFO98.9455.41
KZT3312 3-WAY/3/4IN/SWEAT/2POS/CV=3.0/WATERINFO149.0083.44
KZT3313 3-WAY/3/4IN/SWEAT/2POS/CV=4.0/WATERINFO118.7066.47
KZT3315 3-WAY/3/4IN/SWEAT/2POS/CV=5.0/WATERINFO110.3761.81
KZT3317 3-WAY/3/4IN/SWEAT/2POS/CV=7.5/WATERINFO110.3761.81
KZT3322 3-WAY/3/4IN/NPT/2POS/CV=4.0/WATERINFO123.9369.40
KZT3323 3-WAY/3/4IN/NPT/2POS/CV=4.0/WATERIn Stock124.9769.98
KZT3325 3-WAY/3/4IN/NPT/2POS/CV=5.0/WATERINFO123.9369.40
KZT3327 3-WAY/3/4IN/NPT/2POS/CV=7.5/WATERINFO124.9769.98
KZT3342 3-WAY/3/4IN/IVF/2POS/CV=3.0/WATERINFO168.6894.46
KZT3343 3-WAY/3/4IN/IVF/2POS/CV=4.0/WATERINFO98.9455.41
KZT3415 3-WAY/1IN/SWEAT/2POS/CV=5.0/WATERINFO233.24130.61
KZT3417 3-WAY/1IN/SWEAT/2POS/CV=7.5/WATERINFO168.7094.47
KZT3427 3-WAY/1IN/NPT/2POS/CV=7.5/WATERINFO179.12100.30

Accessories

No accessories found
Features
  • Two- or three-way mixing/diverting body patterns
  • Removable and replaceable actuator
  • NPT, sweat, or inverted flare connections
  • 2-position spring return control
Specifications

Size:1/2", 3/4", 1"

Cv Range:1.0 to 8.0

Connections:FNPT, Sweat, or inverted flare (3/4" only)

Flow Characteristic:Quick Opening

Leakage Rating:ANSI Class IV (0.01% of rated capacity)

Maximum Closeoff Pressure:

Cv 1.0-1.5: 60 psid (414 kPa) KZG actuator, 75 psid (517 kPa) KZH actuator:

Cv 2.5-3.0: 40 psid (276 kPa) KZG actuator, 50 psid (345 kPa) KZH actuator:

Cv 3.5-4.0: 25 psid (172 kPa) KZG actuator, 30 psid (207 kPa) KZH actuator:

Cv 5.0: 20 psid (137 kPa) KZG actuator, 25 psid (172 kPa) KZH actuator:

Cv 7.5-8.0: 17 psid (117 kPa) KZG actuator, 20 psid (137 kPa) KZH actuator:

Maximum Pressure Rating300 psig (2067 kPa):

Materials Of Construction:Brass valve body and seat, nickel-plated stem, BUNA N paddle; stainless steel base plate and aluminum cover on actuator

Media Compatibility:Hot or chilled water; 50% or less ethylene glycol; 15 psig steam

Media Temperature Range32° to 200℉ (0° to 93℃) with AG actuator; up to 250℉ (121℃) with AH actuator:

Supply Voltage:24 VAC ±10% @ 7 VA; 120 VAC ±10%, 50/60 Hz; 208-277V models also available

Control Signal:Two-position, two-wire

Wiring:18" (45.2 cm) leads

Action:Two-way valves: N.O./N.C. determined by choice of actuator; three-way valves: N.C. actuator only

Actuator Compatibility:KZG (general purpose) or KZH (high performance) type actuators only

Actuator Mounting:Poptop®

Auxiliary Contacts:N.O. contacts, 24-240 VAC, 101mA min to 5A max; 9-30 VDC @ 100 mA max

Auxiliary Switch:Models with auxiliary switch available

Drive Time:25 seconds maximum @ 60 Hz

Manual Override:N.C. actuators only

Operating Temperature:KZG actuator: maximum ambient 104℉ (40℃);

 :KZH actuator: maximum ambient 169℉ (77℃)

Spring Return Time:9 seconds maximum

Weight:Valve bodies: <1.4 lb (0.64 Kg)

 :Actuators: 1.0 lb (0.45 Kg)

Approvals:UL FIle #MH25807; CE

Warranty:2 years

Certifications