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 Stock123.0061.50
KZG13A02A 2POS/24V/GCO/NC/STD TEMP 18IN LEADS/AUX SWINFO123.0061.50
KZG13B020 2POS/120V/GCO/NC/STD TEMP 18IN LEADSIn Stock115.0057.50
KZG13B02A 2POS/120V/GCO/NC/STD TEMP 18IN LEADS/AUX SWIn Stock123.0061.50
KZG13D020 2POS/208V/GCO/NC/STD TEMP 18IN LEADSINFO123.0061.50
KZG13D02A 2POS/208V/GCO/NC/STD TEMP 18IN LEADS/AUX SWINFO193.0096.50
KZG13T020 2POS/277V/GCO/NC/STD TEMP 18IN LEADSINFO123.0061.50
KZG13T02A 2POS/277V/GCO/NC/STD TEMP 18IN LEADS/AUX SWINFO139.0069.50
KZG13U020 2POS/220/230V/GCO/NC/STD TEMP 18IN LEADSINFO123.0061.50
KZG13U02A 2POS/220/230V/GCO/NC/STD TEMP 18IN LEADS/AUX SWINFO193.0096.50
KZG14A020 2POS/24V/GCO/NC/HIGH TEMP/18IN LEADSINFO135.0067.50
KZG14A02A 2POS/24V/GCO/NC/HIGH TEMP/18IN LEADS/AUX SWINFO145.0072.50
KZG14B020 2POS/120V/GCO/NC/HIGH TEMP/18IN LEADSINFO134.0067.00
KZG14B02A 2POS/120V/GCO/NC/HIGH TEMP/18IN LEADS/AUX SWINFO180.0090.00
KZG14D020 2POS/208V/GCO/NC/HIGH TEMP/18IN LEADSINFO147.0073.50
KZG14D02A 2POS/208V/GCO/NC/HIGH TEMP/18IN LEADS/AUX SWINFO216.00108.00
KZG14T020 2POS/277V/GCO/NC/HIGH TEMP/18IN LEADSINFO147.0073.50
KZG14U020 2POS/220/230V/GCO/NC/HIGH TEMP/18IN LEADSINFO206.00103.00
KZG14U02A 2POS/220/230V/GCO/NC/HIGH TEMP/18IN LEADS/AUX SWINFO154.0077.00
KZG23A01A 2POS/24V/GCO/NO/STD TEMP TERMINAL BLOCK/AUX SWINFO137.0068.50
KZG23A020 2POS/24V/GCO/NO/STD TEMP 18IN LEADSIn Stock124.0062.00
KZG23A02A 2POS/24V/GCO/NO/STD TEMP 18IN LEADS/AUX SWIn Stock137.0068.50
KZG23B020 2POS/120V/GCO/NO/STD TEMP 18IN LEADSIn Stock124.0062.00
KZG23B02A 2POS/120V/GCO/NO/STD TEMP 18IN LEADS/AUX SWINFO137.0068.50
KZG23T020 2POS/277V/GCO/NO/STD TEMP 18IN LEADSINFO197.0098.50
KZG23T02A 2POS/277V/GCO/NO/STD TEMP 18IN LEADS/WITH AUX SWINFO145.0072.50
KZG23U020 2POS/220/230V/GCO/NO/STD TEMP 18IN LEADSINFO140.0070.00
KZG23U02A 2POS/220/230V/GCO/NO/STD TEMP 18IN LEADS/AUX SWINFO148.0074.00
KZG24A020 2POS/24V/GCO/NO/HIGH TEMP/18IN LEADSINFO146.0073.00
KZG24A02A 2POS/24V/GCO/NO/HIGH TEMP/18IN LEADS/AUX SWINFO154.0077.00
KZG24B020 2POS/120V/GCO/NO/HIGH TEMP/18IN LEADSINFO146.0073.00
KZG24B02A 2POS/120V/GCO/NO/HIGH TEMP/18IN LEADS/AUX SWINFO216.00108.00
KZG24D020 2POS/208V/GCO/NO/HIGH TEMP/18IN LEADSINFO155.0077.50
KZG24D02A 2POS/208V/GCO/NO/HIGH TEMP/18IN LEADS/AUX SWINFO233.00116.50
KZG24T020 2POS/277V/GCO/NO/HIGH TEMP/18IN LEADSINFO155.0077.50
KZG24U020 2POS/220/230V/GCO/NO/HIGH TEMP/18IN LEADSINFO155.0077.50
KZH13A020 2POS/24V/HCO/NC/STD TEMP 18IN LEADSIn Stock140.0070.00
KZH13A02A 2POS/24V/HCO/NC/STD TEMP 18IN LEADS/AUX SWINFO148.0074.00
KZH13B020 2POS/120V/HCO/NC/STD TEMP 18IN LEADSINFO140.0070.00
KZH13B02A 2POS/120V/HCO/NC/STD TEMP 18IN LEADS/AUX SWINFO148.0074.00
KZH13U020 2POS/220/230V/HCO/NC/STD TEMP 18IN LEADSINFO150.0075.00
KZH13U02A 2POS/220/230V/HCO/NC/STD TEMP 18IN LEADS/AUX SWINFO158.0079.00
KZH14A020 2POS/24V/HCO/NC/HIGH TEMP/18IN LEADSINFO158.0079.00
KZH14A02A 2POS/24V/HCO/NC/HIGH TEMP/18IN LEADS/AUX SWINFO233.00116.50
KZH14B020 2POS/120V/HCO/NC/HIGH TEMP/18IN LEADSINFO156.0078.00
KZH14B02A 2POS/120V/HCO/NC/HIGH TEMP/18INLEADS/AUX SWINFO250.00125.00
KZH14D020 2POS/208V/HCO/NC/HIGH TEMP/18IN LEADSINFO169.0084.50
KZH14D02A 2POS/208V/HCO/NC/HIGH TEMP/18IN LEADS/AUX SWINFO177.0088.50
KZH14T020 2POS/277V/HCO/NC/HIGH TEMP/18IN LEADSINFO169.0084.50
KZH14U020 2POS/220/230V/HCO/NC/HIGH TEMP/18IN LEADSINFO236.00118.00
KZH23A020 2POS/24V/HCO/NO/STD TEMP 18IN LEADSINFO149.0074.50
KZH23A02A 2POS/24V/HCO/NO/STD TEMP 18IN LEADS/AUX SWINFO220.00110.00
KZH23B020 2POS/120V/HCO/NO/STD TEMP 18IN LEADSINFO149.0074.50
KZH23B02A 2POS/120V/HCO/NO/STD TEMP 18IN LEADS/AUX SWINFO220.00110.00
KZH23D020 2POS/208V/HCO/NO/STD TEMP 18IN LEADSINFO222.00111.00
KZH23T020 2POS/277V/HCO/NO/STD TEMP 18IN LEADSINFO157.0078.50
KZH23U020 2POS/220/230V/HCO/NO/GENERAL TEMP/18IN LEADSINFO222.00111.00
KZH23U02A 2POS/220/230V/HCO/NO/STD TEMP 18IN LEADS/AUX SWINFO173.0086.50
KZH24A020 2POS/24V/HCO/NO/HIGH TEMP/18IN LEADSINFO168.0084.00
KZH24A02A 2POS/24V/HCO/NO/HIGH TEMP/18IN LEADS/AUX SWINFO251.00125.50
KZH24B020 2POS/120V/HCO/NO/HIGH TEMP/18IN LEADSINFO235.00117.50
KZH24B02A 2POS/120V/HCO/NO/HIGH TEMP/18INLEADS/AUX SWINFO179.0089.50
KZH24D020 2POS/208V/HCO/NO/HIGH TEMP/18IN LEADSINFO253.00126.50
KZH24D02A 2POS/208V/HCO/NO/HIGH TEMP/18IN LEADS/AUX SWINFO189.0094.50
KZH24T020 2POS/277V/HCO/NO/HIGH TEMP/18IN LEADSINFO181.0090.50
KZH24U020 2POS/220/230V/HCO/NO/HIGH TEMP/18IN LEADSINFO173.0086.50
KZH24U02A 2POS/220/230V/HCO/NO/HIGH TEMP/18IN LEADS/AUX SWINFO181.0090.50
KZS2211 2-WAY/1/2IN/SWEAT/2POS/CV=1.0/STEAMINFO108.0054.00
KZS2212 2-WAY/1/2IN/SWEAT/2POS/CV=2.5/STEAMINFO67.0033.50
KZS2213 2-WAY/1/2IN/SWEAT/2POS/CV=3.5/STEAMINFO67.0033.50
KZS2221 2-WAY/1/2IN/NPT/2POS/CV=1.0/STEAMINFO98.0049.00
KZS2222 2-WAY/1/2IN/NPT/2POS/CV=2.5/STEAMINFO71.0035.50
KZS2223 2-WAY/1/2IN/NPT/2POS/CV=3.5/STEAMIn Stock71.0035.50
KZS2312 2-WAY/3/4IN/SWEAT/2POS/CV=2.5/STEAMINFO116.0058.00
KZS2313 2-WAY/3/4IN/SWEAT/2POS/CV=3.5/STEAMINFO116.0058.00
KZS2315 2-WAY/3/4IN/SWEAT/2POS/CV=5.0/STEAMINFO116.0058.00
KZS2317 2-WAY/3/4IN/SWEAT/2POS/CV=7.5/STEAMINFO104.0052.00
KZS2322 2-WAY/3/4IN/NPT/2POS/CV=2.5/STEAMINFO92.0046.00
KZS2323 2-WAY/3/4IN/NPT/2POS/CV=3.5/STEAMIn Stock94.0047.00
KZS2325 2-WAY/3/4IN/NPT/2POS/CV=5.0/STEAMINFO92.0046.00
KZS2327 2-WAY/3/4IN/NPT/2POS/CV=7.5/STEAMINFO92.0046.00
KZS2341 2-WAY/3/4IN/IVF/2POS/CV=1.0/STEAMINFO106.0053.00
KZS2342 2-WAY/3/4IN/IVF/2POS/CV=2.5/STEAMINFO88.0044.00
KZS2343 2-WAY/3/4IN/IVF/2POS/CV=3.5/STEAMINFO71.0035.50
KZS2415 2-WAY/1IN/SWEAT/2POS/CV=5.0/STEAMINFO190.0095.00
KZS2417 2-WAY/1IN/SWEAT/2POS/CV=8.0/STEAMINFO127.0063.50
KZS2427 2-WAY/1IN/NPT/2POS/CV=8.0/STEAMINFO141.0070.50
KZS2517 2-WAY/1-1/4IN/SWEAT/2POS/CV=8.2/STEAMINFO220.00110.00
KZS3211 3-WAY/1/2IN/SWEAT/2POS/CV=1.5/STEAMINFO116.0058.00
KZS3212 3-WAY/1/2IN/SWEAT/2POS/CV=3.0/STEAMINFO116.0058.00
KZS3213 3-WAY/1/2IN/SWEAT/2POS/CV=4.0/STEAMINFO104.0052.00
KZS3221 3-WAY/1/2IN/NPT/2POS/CV=1.5/STEAMINFO116.0058.00
KZS3222 3-WAY/1/2IN/NPT/2POS/CV=3.0/STEAMINFO86.0043.00
KZS3223 3-WAY/1/2IN/NPT/2POS/CV=4.0/STEAMINFO121.0060.50
KZS3312 3-WAY/3/4IN/SWEAT/2POS/CV=3.0/STEAMINFO141.0070.50
KZS3313 3-WAY/3/4IN/SWEAT/2POS/CV=4.0/STEAMINFO141.0070.50
KZS3315 3-WAY/3/4IN/SWEAT/2POS/CV=5.0/STEAMINFO141.0070.50
KZS3317 3-WAY/3/4IN/SWEAT/2POS/CV=7.5/STEAMINFO100.0050.00
KZS3322 3-WAY/3/4IN/NPT/2POS/CV=3.0/STEAMINFO113.0056.50
KZS3323 3-WAY/3/4IN/NPT/2POS/CV=4.0/STEAMINFO158.0079.00
KZS3325 3-WAY/3/4IN/NPT/2POS/CV=5.0/STEAMINFO158.0079.00
KZS3327 3-WAY/3/4IN/NPT/2POS/CV=7.5/STEAMINFO141.0070.50
KZS3341 3-WAY/3/4IN/IVF/2POS/CV=1.5/STEAMINFO83.0041.50
KZS3342 3-WAY/3/4IN/IVF/2POS/CV=3.0/STEAMINFO121.0060.50
KZS3343 3-WAY/3/4IN/IVF/2POS/CV=4.0/STEAMINFO121.0060.50
KZS3415 3-WAY/1IN/SWEAT/2POS/CV=5.0/STEAMINFO147.0073.50
KZS3417 3-WAY/1IN/SWEAT/2POS/CV=8.0/STEAMINFO206.00103.00
KZS3427 3-WAY/1IN/NPT/2POS/CV=8.0/STEAMINFO219.00109.50
KZT2211 2-WAY/1/2IN/SWEAT/2POS/CV=1.0/WATERIn Stock59.0029.50
KZT2212 2-WAY/1/2IN/SWEAT/2POS/CV=2.5/WATERIn Stock59.0029.50
KZT2213 2-WAY/1/2IN/SWEAT/2POS/CV=3.5/WATERIn Stock59.0029.50
KZT2221 2-WAY/1/2IN/NPT/2POS/CV=1.0/WATERIn Stock65.0032.50
KZT2222 2-WAY/1/2IN/NPT/2POS/CV=2.5/WATERIn Stock65.0032.50
KZT2223 2-WAY/1/2IN/NPT/2POS/CV=3.5/WATERIn Stock68.0034.00
KZT2312 2-WAY/3/4IN/SWEAT/2POS/CV=2.5/WATERIn Stock75.0037.50
KZT2313 2-WAY/3/4IN/SWEAT/2POS/CV=3.5/WATERIn Stock74.0037.00
KZT2315 2-WAY/3/4IN/SWEAT/2POS/CV=5.0/WATERINFO75.0037.50
KZT2317 2-WAY/3/4IN/SWEAT/2POS/CV=7.5/WATERINFO74.0037.00
KZT2322 2-WAY/3/4IN/NPT/2POS/CV=2.5/WATERINFO86.0043.00
KZT2323 2-WAY/3/4IN/NPT/2POS/CV=3.5/WATERINFO86.0043.00
KZT2325 2-WAY/3/4IN/NPT/2POS/CV=5.0/WATERINFO86.0043.00
KZT2327 2-WAY/3/4IN/NPT/2POS/CV=7.5/WATERINFO86.0043.00
KZT2341 2-WAY/3/4IN/IVF/2POS/CV=1.0/WATERINFO91.0045.50
KZT2342 2-WAY/3/4IN/IVF/2POS/CV=2.5/WATERINFO65.0032.50
KZT2343 2-WAY/3/4IN/IVF/2POS/CV=3.5/WATERINFO65.0032.50
KZT2415 2-WAY/1IN/SWEAT/2POS/CV=5.0/WATERINFO168.0084.00
KZT2417 2-WAY/1IN/SWEAT/2POS/CV=7.5/WATERIn Stock120.0060.00
KZT2427 2-WAY/1IN/NPT/2POS/CV=8.0/WATERINFO135.0067.50
KZT2517 2-WAY/1-1/4IN/SWEAT/2POS/CV=8.0/WATERIn Stock151.0075.50
KZT3211 3-WAY/1/2IN/SWEAT/2POS/CV=1.5/WATERINFO75.0037.50
KZT3212 3-WAY/1/2IN/SWEAT/2POS/CV=3.0/WATERINFO74.0037.00
KZT3213 3-WAY/1/2IN/SWEAT/2POS/CV=4.0/WATERIn Stock75.0037.50
KZT3221 3-WAY/1/2IN/NPT/2POS/CV=1.5/WATERINFO81.0040.50
KZT3222 3-WAY/1/2IN/NPT/2POS/CV=3.0/WATERIn Stock81.0040.50
KZT3223 3-WAY/1/2IN/NPT/2POS/CV=4.0/WATERIn Stock81.0040.50
KZT3312 3-WAY/3/4IN/SWEAT/2POS/CV=3.0/WATERINFO118.0059.00
KZT3313 3-WAY/3/4IN/SWEAT/2POS/CV=4.0/WATERINFO97.0048.50
KZT3315 3-WAY/3/4IN/SWEAT/2POS/CV=5.0/WATERINFO92.0046.00
KZT3317 3-WAY/3/4IN/SWEAT/2POS/CV=7.5/WATERINFO92.0046.00
KZT3322 3-WAY/3/4IN/NPT/2POS/CV=4.0/WATERINFO103.0051.50
KZT3323 3-WAY/3/4IN/NPT/2POS/CV=4.0/WATERIn Stock104.0052.00
KZT3325 3-WAY/3/4IN/NPT/2POS/CV=5.0/WATERINFO103.0051.50
KZT3327 3-WAY/3/4IN/NPT/2POS/CV=7.5/WATERINFO104.0052.00
KZT3342 3-WAY/3/4IN/IVF/2POS/CV=3.0/WATERINFO143.0071.50
KZT3343 3-WAY/3/4IN/IVF/2POS/CV=4.0/WATERINFO81.0040.50
KZT3415 3-WAY/1IN/SWEAT/2POS/CV=5.0/WATERINFO194.0097.00
KZT3417 3-WAY/1IN/SWEAT/2POS/CV=7.5/WATERIn Stock140.0070.00
KZT3427 3-WAY/1IN/NPT/2POS/CV=7.5/WATERINFO149.0074.50

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