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 LEADSIn Stock136.0055.00
KZG13A02A 2POS/24V/GCO/NC/STD TEMP 18IN LEADS/AUX SWINFO136.0076.16
KZG13B020 2POS/120V/GCO/NC/STD TEMP 18IN LEADSIn Stock127.0071.12
KZG13B02A 2POS/120V/GCO/NC/STD TEMP 18IN LEADS/AUX SWIn Stock136.0076.16
KZG13D020 2POS/208V/GCO/NC/STD TEMP 18IN LEADSINFO136.0076.16
KZG13D02A 2POS/208V/GCO/NC/STD TEMP 18IN LEADS/AUX SWINFO212.00118.72
KZG13T020 2POS/277V/GCO/NC/STD TEMP 18IN LEADSINFO136.0076.16
KZG13T02A 2POS/277V/GCO/NC/STD TEMP 18IN LEADS/AUX SWINFO153.0085.68
KZG13U020 2POS/220/230V/GCO/NC/STD TEMP 18IN LEADSINFO136.0076.16
KZG13U02A 2POS/220/230V/GCO/NC/STD TEMP 18IN LEADS/AUX SWINFO212.00118.72
KZG14A020 2POS/24V/GCO/NC/HIGH TEMP/18IN LEADSINFO149.0083.44
KZG14A02A 2POS/24V/GCO/NC/HIGH TEMP/18IN LEADS/AUX SWINFO160.0089.60
KZG14B020 2POS/120V/GCO/NC/HIGH TEMP/18IN LEADSINFO147.0082.32
KZG14B02A 2POS/120V/GCO/NC/HIGH TEMP/18IN LEADS/AUX SWINFO198.00110.88
KZG14D020 2POS/208V/GCO/NC/HIGH TEMP/18IN LEADSINFO162.0090.72
KZG14D02A 2POS/208V/GCO/NC/HIGH TEMP/18IN LEADS/AUX SWINFO238.00133.28
KZG14T020 2POS/277V/GCO/NC/HIGH TEMP/18IN LEADSINFO162.0090.72
KZG14U020 2POS/220/230V/GCO/NC/HIGH TEMP/18IN LEADSINFO227.00127.12
KZG14U02A 2POS/220/230V/GCO/NC/HIGH TEMP/18IN LEADS/AUX SWINFO154.0086.24
KZG23A01A 2POS/24V/GCO/NO/STD TEMP TERMINAL BLOCK/AUX SWINFO151.0084.56
KZG23A020 2POS/24V/GCO/NO/STD TEMP 18IN LEADSIn Stock137.0076.72
KZG23A02A 2POS/24V/GCO/NO/STD TEMP 18IN LEADS/AUX SWIn Stock151.0084.56
KZG23B020 2POS/120V/GCO/NO/STD TEMP 18IN LEADSIn Stock137.0076.72
KZG23B02A 2POS/120V/GCO/NO/STD TEMP 18IN LEADS/AUX SWINFO151.0084.56
KZG23T020 2POS/277V/GCO/NO/STD TEMP 18IN LEADSINFO216.00120.96
KZG23T02A 2POS/277V/GCO/NO/STD TEMP 18IN LEADS/WITH AUX SWINFO145.0081.20
KZG23U020 2POS/220/230V/GCO/NO/STD TEMP 18IN LEADSINFO154.0086.24
KZG23U02A 2POS/220/230V/GCO/NO/STD TEMP 18IN LEADS/AUX SWINFO163.0091.28
KZG24A020 2POS/24V/GCO/NO/HIGH TEMP/18IN LEADSINFO161.0090.16
KZG24A02A 2POS/24V/GCO/NO/HIGH TEMP/18IN LEADS/AUX SWINFO169.0094.64
KZG24B020 2POS/120V/GCO/NO/HIGH TEMP/18IN LEADSINFO161.0090.16
KZG24B02A 2POS/120V/GCO/NO/HIGH TEMP/18IN LEADS/AUX SWINFO238.00133.28
KZG24D020 2POS/208V/GCO/NO/HIGH TEMP/18IN LEADSINFO171.0095.76
KZG24D02A 2POS/208V/GCO/NO/HIGH TEMP/18IN LEADS/AUX SWINFO256.00143.36
KZG24T020 2POS/277V/GCO/NO/HIGH TEMP/18IN LEADSINFO171.0095.76
KZG24U020 2POS/220/230V/GCO/NO/HIGH TEMP/18IN LEADSINFO171.0095.76
KZH13A020 2POS/24V/HCO/NC/STD TEMP 18IN LEADSIn Stock154.0086.24
KZH13A02A 2POS/24V/HCO/NC/STD TEMP 18IN LEADS/AUX SWINFO163.0091.28
KZH13B020 2POS/120V/HCO/NC/STD TEMP 18IN LEADSINFO154.0086.24
KZH13B02A 2POS/120V/HCO/NC/STD TEMP 18IN LEADS/AUX SWINFO163.0091.28
KZH13U020 2POS/220/230V/HCO/NC/STD TEMP 18IN LEADSINFO165.0092.40
KZH13U02A 2POS/220/230V/HCO/NC/STD TEMP 18IN LEADS/AUX SWINFO174.0097.44
KZH14A020 2POS/24V/HCO/NC/HIGH TEMP/18IN LEADSINFO174.0097.44
KZH14A02A 2POS/24V/HCO/NC/HIGH TEMP/18IN LEADS/AUX SWINFO256.00143.36
KZH14B020 2POS/120V/HCO/NC/HIGH TEMP/18IN LEADSIn Stock172.0096.32
KZH14B02A 2POS/120V/HCO/NC/HIGH TEMP/18INLEADS/AUX SWINFO275.00154.00
KZH14D020 2POS/208V/HCO/NC/HIGH TEMP/18IN LEADSINFO187.00104.72
KZH14D02A 2POS/208V/HCO/NC/HIGH TEMP/18IN LEADS/AUX SWINFO177.0099.12
KZH14T020 2POS/277V/HCO/NC/HIGH TEMP/18IN LEADSINFO187.00104.72
KZH14U020 2POS/220/230V/HCO/NC/HIGH TEMP/18IN LEADSINFO259.00145.04
KZH23A020 2POS/24V/HCO/NO/STD TEMP 18IN LEADSINFO164.0091.84
KZH23A02A 2POS/24V/HCO/NO/STD TEMP 18IN LEADS/AUX SWINFO241.00134.96
KZH23B020 2POS/120V/HCO/NO/STD TEMP 18IN LEADSINFO164.0091.84
KZH23B02A 2POS/120V/HCO/NO/STD TEMP 18IN LEADS/AUX SWINFO241.00134.96
KZH23D020 2POS/208V/HCO/NO/STD TEMP 18IN LEADSINFO243.00136.08
KZH23T020 2POS/277V/HCO/NO/STD TEMP 18IN LEADSINFO173.0096.88
KZH23U020 2POS/220/230V/HCO/NO/GENERAL TEMP/18IN LEADSINFO243.00136.08
KZH23U02A 2POS/220/230V/HCO/NO/STD TEMP 18IN LEADS/AUX SWINFO190.00106.40
KZH24A020 2POS/24V/HCO/NO/HIGH TEMP/18IN LEADSINFO186.00104.16
KZH24A02A 2POS/24V/HCO/NO/HIGH TEMP/18IN LEADS/AUX SWINFO276.00154.56
KZH24B02A 2POS/120V/HCO/NO/HIGH TEMP/18INLEADS/AUX SWINFO197.00110.32
KZH24D020 2POS/208V/HCO/NO/HIGH TEMP/18IN LEADSINFO278.00155.68
KZH24D02A 2POS/208V/HCO/NO/HIGH TEMP/18IN LEADS/AUX SWINFO189.00105.84
KZH24T020 2POS/277V/HCO/NO/HIGH TEMP/18IN LEADSINFO199.00111.44
KZH24U020 2POS/220/230V/HCO/NO/HIGH TEMP/18IN LEADSINFO173.0096.88
KZH24U02A 2POS/220/230V/HCO/NO/HIGH TEMP/18IN LEADS/AUX SWINFO181.00101.36
KZS2211 2-WAY/1/2IN/SWEAT/2POS/CV=1.0/STEAMINFO119.0066.64
KZS2212 2-WAY/1/2IN/SWEAT/2POS/CV=2.5/STEAMINFO74.0041.44
KZS2213 2-WAY/1/2IN/SWEAT/2POS/CV=3.5/STEAMINFO74.0041.44
KZS2221 2-WAY/1/2IN/NPT/2POS/CV=1.0/STEAMINFO108.0060.48
KZS2222 2-WAY/1/2IN/NPT/2POS/CV=2.5/STEAMINFO78.0043.68
KZS2223 2-WAY/1/2IN/NPT/2POS/CV=3.5/STEAMIn Stock78.0043.68
KZS2312 2-WAY/3/4IN/SWEAT/2POS/CV=2.5/STEAMINFO128.0071.68
KZS2313 2-WAY/3/4IN/SWEAT/2POS/CV=3.5/STEAMINFO128.0071.68
KZS2315 2-WAY/3/4IN/SWEAT/2POS/CV=5.0/STEAMINFO128.0071.68
KZS2317 2-WAY/3/4IN/SWEAT/2POS/CV=7.5/STEAMINFO114.0063.84
KZS2322 2-WAY/3/4IN/NPT/2POS/CV=2.5/STEAMINFO101.0056.56
KZS2323 2-WAY/3/4IN/NPT/2POS/CV=3.5/STEAMIn Stock103.0057.68
KZS2325 2-WAY/3/4IN/NPT/2POS/CV=5.0/STEAMINFO101.0056.56
KZS2327 2-WAY/3/4IN/NPT/2POS/CV=7.5/STEAMINFO101.0056.56
KZS2341 2-WAY/3/4IN/IVF/2POS/CV=1.0/STEAMINFO116.0064.96
KZS2342 2-WAY/3/4IN/IVF/2POS/CV=2.5/STEAMINFO97.0054.32
KZS2343 2-WAY/3/4IN/IVF/2POS/CV=3.5/STEAMINFO78.0043.68
KZS2415 2-WAY/1IN/SWEAT/2POS/CV=5.0/STEAMINFO209.00117.04
KZS2417 2-WAY/1IN/SWEAT/2POS/CV=8.0/STEAMINFO140.0078.40
KZS2427 2-WAY/1IN/NPT/2POS/CV=8.0/STEAMINFO155.0086.80
KZS2517 2-WAY/1-1/4IN/SWEAT/2POS/CV=8.2/STEAMINFO241.00134.96
KZS3211 3-WAY/1/2IN/SWEAT/2POS/CV=1.5/STEAMINFO128.0071.68
KZS3212 3-WAY/1/2IN/SWEAT/2POS/CV=3.0/STEAMINFO128.0071.68
KZS3213 3-WAY/1/2IN/SWEAT/2POS/CV=4.0/STEAMINFO114.0063.84
KZS3221 3-WAY/1/2IN/NPT/2POS/CV=1.5/STEAMINFO128.0071.68
KZS3222 3-WAY/1/2IN/NPT/2POS/CV=3.0/STEAMINFO96.0053.76
KZS3223 3-WAY/1/2IN/NPT/2POS/CV=4.0/STEAMINFO134.0075.04
KZS3312 3-WAY/3/4IN/SWEAT/2POS/CV=3.0/STEAMINFO155.0086.80
KZS3313 3-WAY/3/4IN/SWEAT/2POS/CV=4.0/STEAMINFO155.0086.80
KZS3315 3-WAY/3/4IN/SWEAT/2POS/CV=5.0/STEAMINFO155.0086.80
KZS3317 3-WAY/3/4IN/SWEAT/2POS/CV=7.5/STEAMINFO110.0061.60
KZS3322 3-WAY/3/4IN/NPT/2POS/CV=3.0/STEAMINFO125.0070.00
KZS3323 3-WAY/3/4IN/NPT/2POS/CV=4.0/STEAMINFO174.0097.44
KZS3325 3-WAY/3/4IN/NPT/2POS/CV=5.0/STEAMINFO174.0097.44
KZS3327 3-WAY/3/4IN/NPT/2POS/CV=7.5/STEAMINFO155.0086.80
KZS3341 3-WAY/3/4IN/IVF/2POS/CV=1.5/STEAMINFO92.0051.52
KZS3342 3-WAY/3/4IN/IVF/2POS/CV=3.0/STEAMINFO134.0075.04
KZS3343 3-WAY/3/4IN/IVF/2POS/CV=4.0/STEAMINFO134.0075.04
KZS3415 3-WAY/1IN/SWEAT/2POS/CV=5.0/STEAMINFO162.0090.72
KZS3417 3-WAY/1IN/SWEAT/2POS/CV=8.0/STEAMINFO227.00127.12
KZS3427 3-WAY/1IN/NPT/2POS/CV=8.0/STEAMINFO241.00134.96
KZT2211 2-WAY/1/2IN/SWEAT/2POS/CV=1.0/WATERIn Stock65.0036.40
KZT2212 2-WAY/1/2IN/SWEAT/2POS/CV=2.5/WATERIn Stock65.0036.40
KZT2213 2-WAY/1/2IN/SWEAT/2POS/CV=3.5/WATERIn Stock65.0036.40
KZT2221 2-WAY/1/2IN/NPT/2POS/CV=1.0/WATERIn Stock72.0040.32
KZT2222 2-WAY/1/2IN/NPT/2POS/CV=2.5/WATERINFO72.0040.32
KZT2223 2-WAY/1/2IN/NPT/2POS/CV=3.5/WATERIn Stock75.0042.00
KZT2312 2-WAY/3/4IN/SWEAT/2POS/CV=2.5/WATERIn Stock83.0046.48
KZT2313 2-WAY/3/4IN/SWEAT/2POS/CV=3.5/WATERIn Stock82.0045.92
KZT2315 2-WAY/3/4IN/SWEAT/2POS/CV=5.0/WATERINFO83.0046.48
KZT2317 2-WAY/3/4IN/SWEAT/2POS/CV=7.5/WATERINFO82.0045.92
KZT2322 2-WAY/3/4IN/NPT/2POS/CV=2.5/WATERINFO96.0053.76
KZT2323 2-WAY/3/4IN/NPT/2POS/CV=3.5/WATERIn Stock96.0053.76
KZT2325 2-WAY/3/4IN/NPT/2POS/CV=5.0/WATERINFO96.0053.76
KZT2327 2-WAY/3/4IN/NPT/2POS/CV=7.5/WATERIn Stock96.0053.76
KZT2341 2-WAY/3/4IN/IVF/2POS/CV=1.0/WATERINFO100.0056.00
KZT2342 2-WAY/3/4IN/IVF/2POS/CV=2.5/WATERINFO72.0040.32
KZT2343 2-WAY/3/4IN/IVF/2POS/CV=3.5/WATERINFO72.0040.32
KZT2415 2-WAY/1IN/SWEAT/2POS/CV=5.0/WATERINFO186.00104.16
KZT2417 2-WAY/1IN/SWEAT/2POS/CV=7.5/WATERIn Stock133.0074.48
KZT2427 2-WAY/1IN/NPT/2POS/CV=8.0/WATERINFO149.0083.44
KZT2517 2-WAY/1-1/4IN/SWEAT/2POS/CV=8.0/WATERIn Stock166.0092.96
KZT3211 3-WAY/1/2IN/SWEAT/2POS/CV=1.5/WATERINFO83.0046.48
KZT3212 3-WAY/1/2IN/SWEAT/2POS/CV=3.0/WATERINFO82.0045.92
KZT3213 3-WAY/1/2IN/SWEAT/2POS/CV=4.0/WATERIn Stock83.0046.48
KZT3221 3-WAY/1/2IN/NPT/2POS/CV=1.5/WATERINFO90.0050.40
KZT3222 3-WAY/1/2IN/NPT/2POS/CV=3.0/WATERINFO81.0045.36
KZT3223 3-WAY/1/2IN/NPT/2POS/CV=4.0/WATERIn Stock90.0050.40
KZT3312 3-WAY/3/4IN/SWEAT/2POS/CV=3.0/WATERINFO130.0072.80
KZT3313 3-WAY/3/4IN/SWEAT/2POS/CV=4.0/WATERINFO108.0060.48
KZT3315 3-WAY/3/4IN/SWEAT/2POS/CV=5.0/WATERINFO101.0056.56
KZT3317 3-WAY/3/4IN/SWEAT/2POS/CV=7.5/WATERINFO101.0056.56
KZT3322 3-WAY/3/4IN/NPT/2POS/CV=4.0/WATERINFO113.0063.28
KZT3323 3-WAY/3/4IN/NPT/2POS/CV=4.0/WATERIn Stock114.0063.84
KZT3325 3-WAY/3/4IN/NPT/2POS/CV=5.0/WATERINFO113.0063.28
KZT3327 3-WAY/3/4IN/NPT/2POS/CV=7.5/WATERINFO114.0063.84
KZT3342 3-WAY/3/4IN/IVF/2POS/CV=3.0/WATERINFO158.0088.48
KZT3343 3-WAY/3/4IN/IVF/2POS/CV=4.0/WATERINFO90.0050.40
KZT3415 3-WAY/1IN/SWEAT/2POS/CV=5.0/WATERINFO213.00119.28
KZT3417 3-WAY/1IN/SWEAT/2POS/CV=7.5/WATERIn Stock154.0086.24
KZT3427 3-WAY/1IN/NPT/2POS/CV=7.5/WATERINFO164.0091.84

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