Series 520

TankMixer™ Compact, Thermostatic mixing valve kit

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Product Description

Thermostatic mixing valve kit
Designed for heat pumps, electric water heaters or tankless water heaters
Point-of-distribution applications (ASSE 1017)
 
Connection Options:

  • Sizes: ¾”
  • Types: Press, Sweat, NPT Male

Complete with:

  • 520 AngleMix thermostatic mixing valve
  • Cold water supply cross including:
    • 1/2" FNPT port for recirculation
    • Integral check valve
  • Brass offset pivot fittings
  • ¾” port for thermal expansion device
  • Mixed outlet temperature gauge

Technical data

Cv: 2
Maximum inlet temperature: 195 °F
Maximum static operating pressure: 150 psi
Adjustment temperature range: 95 – 150 °F

Certifications

ASSE1017
CSA B125.3
NSF/ANSI/CAN 372
ES LOW LEAD

Drawings and specifications

Part number Boiler Side Connection System Side Connection Actions
520510AP 3/4" NPT female
union
3/4" NPT male
union
3D models
Tender text
CALEFFI, 520510AP, TankMixer™ Compact. Thermostatic mixing valve kit for space limited applications Designed for heat pumps, electric water heaters, or tankless water heaters Complete with: 520 AngleMix Thermostatic Mixing Valve with outlet temperature gauge Cold Water Supply Cross including: 1/2" FNPT Port for Recirculation Integral Check Valve Brass Adapters to connect to water heating appliance, including: 3/4" FNPT port for expansion device or pressure relief valve Posi-Stop union technology connection: 3/4" NPT male, union. Maximum static operating pressure: 150 psi. Maximum dynamic operating pressure: 75 psi. Adjustment temperature range: 95 – 150 °F. Maximum inlet temperature: 195 °F. Cv: 2.
520516AP 3/4" NPT female
union
3/4" Press
union
3D models
Tender text
CALEFFI, 520516AP, TankMixer™ Compact. Thermostatic mixing valve kit for space limited applications Designed for heat pumps, electric water heaters, or tankless water heaters Complete with: 520 AngleMix Thermostatic Mixing Valve with outlet temperature gauge Cold Water Supply Cross including: 1/2" FNPT Port for Recirculation Integral Check Valve Brass Adapters to connect to water heating appliance, including: 3/4" FNPT port for expansion device or pressure relief valve Posi-Stop union technology connection: 3/4" Press, union. Maximum static operating pressure: 150 psi. Maximum dynamic operating pressure: 75 psi. Adjustment temperature range: 95 – 150 °F. Maximum inlet temperature: 195 °F. Cv: 2.
520519AP 3/4" NPT female
union
3/4" Sweat
union
2D drawings
Download
3D models
Download
Download
Tender text
CALEFFI, 520519AP, TankMixer™ Compact. Thermostatic mixing valve kit for space limited applications Designed for heat pumps, electric water heaters, or tankless water heaters Complete with: 520 AngleMix Thermostatic Mixing Valve with outlet temperature gauge Cold Water Supply Cross including: 1/2" FNPT Port for Recirculation Integral Check Valve Brass Adapters to connect to water heating appliance, including: 3/4" FNPT port for expansion device or pressure relief valve Posi-Stop union technology connection: 3/4" Sweat, union. Maximum static operating pressure: 150 psi. Maximum dynamic operating pressure: 75 psi. Adjustment temperature range: 95 – 150 °F. Maximum inlet temperature: 195 °F. Cv: 2.

Applications

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