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 LEADS In Stock105.0084.00
KZG13A02A 2POS/24V/GCO/NC/STD TEMP 18IN LEADS/AUX SW INFO105.0084.00
KZG13B020 2POS/120V/GCO/NC/STD TEMP 18IN LEADS In Stock98.0078.40
KZG13B02A 2POS/120V/GCO/NC/STD TEMP 18IN LEADS/AUX SW In Stock105.0084.00
KZG13D020 2POS/208V/GCO/NC/STD TEMP 18IN LEADS In Stock107.0085.60
KZG13D02A 2POS/208V/GCO/NC/STD TEMP 18IN LEADS/AUX SW INFO120.0096.00
KZG13T020 2POS/277V/GCO/NC/STD TEMP 18IN LEADS INFO107.0085.60
KZG13T02A 2POS/277V/GCO/NC/STD TEMP 18IN LEADS/AUX SW INFO120.0096.00
KZG13U020 2POS/220/230V/GCO/NC/STD TEMP 18IN LEADS INFO107.0085.60
KZG13U02A 2POS/220/230V/GCO/NC/STD TEMP 18IN LEADS/AUX SW INFO120.0096.00
KZG14A020 2POS/24V/GCO/NC/HIGH TEMP/18IN LEADS INFO115.0092.00
KZG14A02A 2POS/24V/GCO/NC/HIGH TEMP/18IN LEADS/AUX SW INFO125.00100.00
KZG14B020 2POS/120V/GCO/NC/HIGH TEMP/18IN LEADS INFO115.0092.00
KZG14B02A 2POS/120V/GCO/NC/HIGH TEMP/18IN LEADS/AUX SW INFO125.00100.00
KZG14D020 2POS/208V/GCO/NC/HIGH TEMP/18IN LEADS INFO127.00101.60
KZG14D02A 2POS/208V/GCO/NC/HIGH TEMP/18IN LEADS/AUX SW INFO134.00107.20
KZG14T020 2POS/277V/GCO/NC/HIGH TEMP/18IN LEADS INFO127.00101.60
KZG14U020 2POS/220/230V/GCO/NC/HIGH TEMP/18IN LEADS INFO127.00101.60
KZG14U02A 2POS/220/230V/GCO/NC/HIGH TEMP/18IN LEADS/AUX SW INFO134.00107.20
KZG23A01A 2POS/24V/GCO/NO/STD TEMP TERMINAL BLOCK/AUX SW INFO118.0094.40
KZG23A020 2POS/24V/GCO/NO/STD TEMP 18IN LEADS In Stock106.0084.80
KZG23A02A 2POS/24V/GCO/NO/STD TEMP 18IN LEADS/AUX SW INFO118.0094.40
KZG23B020 2POS/120V/GCO/NO/STD TEMP 18IN LEADS INFO106.0084.80
KZG23B02A 2POS/120V/GCO/NO/STD TEMP 18IN LEADS/AUX SW In Stock118.0094.40
KZG23T020 2POS/277V/GCO/NO/STD TEMP 18IN LEADS INFO117.0093.60
KZG23T02A 2POS/277V/GCO/NO/STD TEMP 18IN LEADS/WITH AUX SW INFO121.0096.80
KZG23U020 2POS/220/230V/GCO/NO/STD TEMP 18IN LEADS INFO121.0096.80
KZG23U02A 2POS/220/230V/GCO/NO/STD TEMP 18IN LEADS/AUX SW INFO128.00102.40
KZG24A020 2POS/24V/GCO/NO/HIGH TEMP/18IN LEADS INFO126.00100.80
KZG24A02A 2POS/24V/GCO/NO/HIGH TEMP/18IN LEADS/AUX SW INFO134.00107.20
KZG24B020 2POS/120V/GCO/NO/HIGH TEMP/18IN LEADS INFO126.00100.80
KZG24B02A 2POS/120V/GCO/NO/HIGH TEMP/18IN LEADS/AUX SW INFO134.00107.20
KZG24D020 2POS/208V/GCO/NO/HIGH TEMP/18IN LEADS INFO135.00108.00
KZG24D02A 2POS/208V/GCO/NO/HIGH TEMP/18IN LEADS/AUX SW INFO145.00116.00
KZG24T020 2POS/277V/GCO/NO/HIGH TEMP/18IN LEADS INFO135.00108.00
KZG24U020 2POS/220/230V/GCO/NO/HIGH TEMP/18IN LEADS INFO135.00108.00
KZH13A020 2POS/24V/HCO/NC/STD TEMP 18IN LEADS In Stock121.0096.80
KZH13A02A 2POS/24V/HCO/NC/STD TEMP 18IN LEADS/AUX SW INFO128.00102.40
KZH13B020 2POS/120V/HCO/NC/STD TEMP 18IN LEADS INFO121.0096.80
KZH13B02A 2POS/120V/HCO/NC/STD TEMP 18IN LEADS/AUX SW INFO128.00102.40
KZH13U020 2POS/220/230V/HCO/NC/STD TEMP 18IN LEADS INFO130.00104.00
KZH13U02A 2POS/220/230V/HCO/NC/STD TEMP 18IN LEADS/AUX SW INFO138.00110.40
KZH14A020 2POS/24V/HCO/NC/HIGH TEMP/18IN LEADS INFO136.00108.80
KZH14A02A 2POS/24V/HCO/NC/HIGH TEMP/18IN LEADS/AUX SW INFO145.00116.00
KZH14B020 2POS/120V/HCO/NC/HIGH TEMP/18IN LEADS INFO136.00108.80
KZH14B02A 2POS/120V/HCO/NC/HIGH TEMP/18INLEADS/AUX SW INFO145.00116.00
KZH14D020 2POS/208V/HCO/NC/HIGH TEMP/18IN LEADS INFO147.00117.60
KZH14D02A 2POS/208V/HCO/NC/HIGH TEMP/18IN LEADS/AUX SW INFO156.00124.80
KZH14T020 2POS/277V/HCO/NC/HIGH TEMP/18IN LEADS INFO147.00117.60
KZH14U020 2POS/220/230V/HCO/NC/HIGH TEMP/18IN LEADS INFO147.00117.60
KZH23A020 2POS/24V/HCO/NO/STD TEMP 18IN LEADS INFO129.00103.20
KZH23A02A 2POS/24V/HCO/NO/STD TEMP 18IN LEADS/AUX SW INFO137.00109.60
KZH23B020 2POS/120V/HCO/NO/STD TEMP 18IN LEADS INFO129.00103.20
KZH23B02A 2POS/120V/HCO/NO/STD TEMP 18IN LEADS/AUX SW INFO137.00109.60
KZH23D020 2POS/208V/HCO/NO/STD TEMP 18IN LEADS INFO138.00110.40
KZH23T020 2POS/277V/HCO/NO/STD TEMP 18IN LEADS INFO131.00104.80
KZH23U020 2POS/220/230V/HCO/NO/GENERAL TEMP/18IN LEADS INFO138.00110.40
KZH23U02A 2POS/220/230V/HCO/NO/STD TEMP 18IN LEADS/AUX SW INFO150.00120.00
KZH24A020 2POS/24V/HCO/NO/HIGH TEMP/18IN LEADS INFO146.00116.80
KZH24A02A 2POS/24V/HCO/NO/HIGH TEMP/18IN LEADS/AUX SW INFO155.00124.00
KZH24B020 2POS/120V/HCO/NO/HIGH TEMP/18IN LEADS INFO146.00116.80
KZH24B02A 2POS/120V/HCO/NO/HIGH TEMP/18INLEADS/AUX SW INFO155.00124.00
KZH24D020 2POS/208V/HCO/NO/HIGH TEMP/18IN LEADS INFO157.00125.60
KZH24D02A 2POS/208V/HCO/NO/HIGH TEMP/18IN LEADS/AUX SW INFO165.00132.00
KZH24T020 2POS/277V/HCO/NO/HIGH TEMP/18IN LEADS INFO157.00125.60
KZH24U020 2POS/220/230V/HCO/NO/HIGH TEMP/18IN LEADS INFO157.00125.60
KZH24U02A 2POS/220/230V/HCO/NO/HIGH TEMP/18IN LEADS/AUX SW INFO165.00132.00
KZS2211 2-WAY/1/2IN/SWEAT/2POS/CV=1.0/STEAM INFO65.0052.00
KZS2212 2-WAY/1/2IN/SWEAT/2POS/CV=2.5/STEAM INFO57.0045.60
KZS2213 2-WAY/1/2IN/SWEAT/2POS/CV=3.5/STEAM INFO57.0045.60
KZS2221 2-WAY/1/2IN/NPT/2POS/CV=1.0/STEAM INFO61.0048.80
KZS2222 2-WAY/1/2IN/NPT/2POS/CV=2.5/STEAM INFO61.0048.80
KZS2223 2-WAY/1/2IN/NPT/2POS/CV=3.5/STEAM In Stock61.0048.80
KZS2312 2-WAY/3/4IN/SWEAT/2POS/CV=2.5/STEAM INFO71.0056.80
KZS2313 2-WAY/3/4IN/SWEAT/2POS/CV=3.5/STEAM INFO71.0056.80
KZS2315 2-WAY/3/4IN/SWEAT/2POS/CV=5.0/STEAM INFO71.0056.80
KZS2317 2-WAY/3/4IN/SWEAT/2POS/CV=7.5/STEAM INFO71.0056.80
KZS2322 2-WAY/3/4IN/NPT/2POS/CV=2.5/STEAM INFO80.0064.00
KZS2323 2-WAY/3/4IN/NPT/2POS/CV=3.5/STEAM In Stock80.0064.00
KZS2325 2-WAY/3/4IN/NPT/2POS/CV=5.0/STEAM INFO80.0064.00
KZS2327 2-WAY/3/4IN/NPT/2POS/CV=7.5/STEAM INFO80.0064.00
KZS2341 2-WAY/3/4IN/IVF/2POS/CV=1.0/STEAM INFO61.0048.80
KZS2342 2-WAY/3/4IN/IVF/2POS/CV=2.5/STEAM INFO61.0048.80
KZS2343 2-WAY/3/4IN/IVF/2POS/CV=3.5/STEAM INFO61.0048.80
KZS2415 2-WAY/1IN/SWEAT/2POS/CV=5.0/STEAM INFO110.0088.00
KZS2417 2-WAY/1IN/SWEAT/2POS/CV=8.0/STEAM INFO110.0088.00
KZS2427 2-WAY/1IN/NPT/2POS/CV=8.0/STEAM INFO122.0097.60
KZS2517 2-WAY/1-1/4IN/SWEAT/2POS/CV=8.2/STEAM INFO137.00109.60
KZS3211 3-WAY/1/2IN/SWEAT/2POS/CV=1.5/STEAM INFO71.0056.80
KZS3212 3-WAY/1/2IN/SWEAT/2POS/CV=3.0/STEAM INFO71.0056.80
KZS3213 3-WAY/1/2IN/SWEAT/2POS/CV=4.0/STEAM INFO71.0056.80
KZS3221 3-WAY/1/2IN/NPT/2POS/CV=1.5/STEAM INFO71.0056.80
KZS3222 3-WAY/1/2IN/NPT/2POS/CV=3.0/STEAM INFO75.0060.00
KZS3223 3-WAY/1/2IN/NPT/2POS/CV=4.0/STEAM INFO75.0060.00
KZS3312 3-WAY/3/4IN/SWEAT/2POS/CV=3.0/STEAM INFO86.0068.80
KZS3313 3-WAY/3/4IN/SWEAT/2POS/CV=4.0/STEAM INFO86.0068.80
KZS3315 3-WAY/3/4IN/SWEAT/2POS/CV=5.0/STEAM INFO86.0068.80
KZS3317 3-WAY/3/4IN/SWEAT/2POS/CV=7.5/STEAM INFO86.0068.80
KZS3322 3-WAY/3/4IN/NPT/2POS/CV=3.0/STEAM INFO97.0077.60
KZS3323 3-WAY/3/4IN/NPT/2POS/CV=4.0/STEAM INFO97.0077.60
KZS3325 3-WAY/3/4IN/NPT/2POS/CV=5.0/STEAM INFO97.0077.60
KZS3327 3-WAY/3/4IN/NPT/2POS/CV=7.5/STEAM INFO97.0077.60
KZS3341 3-WAY/3/4IN/IVF/2POS/CV=1.5/STEAM INFO71.0056.80
KZS3342 3-WAY/3/4IN/IVF/2POS/CV=3.0/STEAM INFO75.0060.00
KZS3343 3-WAY/3/4IN/IVF/2POS/CV=4.0/STEAM INFO75.0060.00
KZS3415 3-WAY/1IN/SWEAT/2POS/CV=5.0/STEAM INFO127.00101.60
KZS3417 3-WAY/1IN/SWEAT/2POS/CV=8.0/STEAM INFO127.00101.60
KZS3427 3-WAY/1IN/NPT/2POS/CV=8.0/STEAM INFO136.00108.80
KZT2211 2-WAY/1/2IN/SWEAT/2POS/CV=1.0/WATER In Stock49.0039.20
KZT2212 2-WAY/1/2IN/SWEAT/2POS/CV=2.5/WATER In Stock49.0039.20
KZT2213 2-WAY/1/2IN/SWEAT/2POS/CV=3.5/WATER In Stock49.0039.20
KZT2221 2-WAY/1/2IN/NPT/2POS/CV=1.0/WATER In Stock55.0044.00
KZT2222 2-WAY/1/2IN/NPT/2POS/CV=2.5/WATER In Stock55.0044.00
KZT2223 2-WAY/1/2IN/NPT/2POS/CV=3.5/WATER In Stock55.0044.00
KZT2312 2-WAY/3/4IN/SWEAT/2POS/CV=2.5/WATER INFO63.0050.40
KZT2313 2-WAY/3/4IN/SWEAT/2POS/CV=3.5/WATER INFO63.0050.40
KZT2315 2-WAY/3/4IN/SWEAT/2POS/CV=5.0/WATER INFO63.0050.40
KZT2317 2-WAY/3/4IN/SWEAT/2POS/CV=7.5/WATER INFO63.0050.40
KZT2322 2-WAY/3/4IN/NPT/2POS/CV=2.5/WATER In Stock73.0058.40
KZT2323 2-WAY/3/4IN/NPT/2POS/CV=3.5/WATER In Stock73.0058.40
KZT2325 2-WAY/3/4IN/NPT/2POS/CV=5.0/WATER INFO73.0058.40
KZT2327 2-WAY/3/4IN/NPT/2POS/CV=7.5/WATER In Stock73.0058.40
KZT2341 2-WAY/3/4IN/IVF/2POS/CV=1.0/WATER INFO55.0044.00
KZT2342 2-WAY/3/4IN/IVF/2POS/CV=2.5/WATER INFO55.0044.00
KZT2343 2-WAY/3/4IN/IVF/2POS/CV=3.5/WATER INFO55.0044.00
KZT2415 2-WAY/1IN/SWEAT/2POS/CV=5.0/WATER INFO104.0083.20
KZT2417 2-WAY/1IN/SWEAT/2POS/CV=7.5/WATER In Stock104.0083.20
KZT2427 2-WAY/1IN/NPT/2POS/CV=8.0/WATER INFO115.0092.00
KZT2517 2-WAY/1-1/4IN/SWEAT/2POS/CV=8.0/WATER In Stock131.00104.80
KZT3211 3-WAY/1/2IN/SWEAT/2POS/CV=1.5/WATER In Stock63.0050.40
KZT3212 3-WAY/1/2IN/SWEAT/2POS/CV=3.0/WATER INFO63.0050.40
KZT3213 3-WAY/1/2IN/SWEAT/2POS/CV=4.0/WATER In Stock63.0050.40
KZT3221 3-WAY/1/2IN/NPT/2POS/CV=1.5/WATER INFO69.0055.20
KZT3222 3-WAY/1/2IN/NPT/2POS/CV=3.0/WATER In Stock69.0055.20
KZT3223 3-WAY/1/2IN/NPT/2POS/CV=4.0/WATER In Stock69.0055.20
KZT3312 3-WAY/3/4IN/SWEAT/2POS/CV=3.0/WATER INFO80.0064.00
KZT3313 3-WAY/3/4IN/SWEAT/2POS/CV=4.0/WATER In Stock80.0064.00
KZT3315 3-WAY/3/4IN/SWEAT/2POS/CV=5.0/WATER INFO80.0064.00
KZT3317 3-WAY/3/4IN/SWEAT/2POS/CV=7.5/WATER INFO80.0064.00
KZT3322 3-WAY/3/4IN/NPT/2POS/CV=4.0/WATER INFO88.0070.40
KZT3323 3-WAY/3/4IN/NPT/2POS/CV=4.0/WATER INFO88.0070.40
KZT3325 3-WAY/3/4IN/NPT/2POS/CV=5.0/WATER INFO88.0070.40
KZT3327 3-WAY/3/4IN/NPT/2POS/CV=7.5/WATER INFO88.0070.40
KZT3342 3-WAY/3/4IN/IVF/2POS/CV=3.0/WATER INFO88.0070.40
KZT3343 3-WAY/3/4IN/IVF/2POS/CV=4.0/WATER INFO69.0055.20
KZT3415 3-WAY/1IN/SWEAT/2POS/CV=5.0/WATER INFO121.0096.80
KZT3417 3-WAY/1IN/SWEAT/2POS/CV=7.5/WATER In Stock121.0096.80
KZT3427 3-WAY/1IN/NPT/2POS/CV=7.5/WATER INFO129.00103.20

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