Series 520

TankMixer™, Thermostatic mixing valve kit

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Product Description

Thermostatic mixing valve kit
Designed for storage tank water heaters
Point-of-distribution applications (ASSE 1017)
 
Connection Options:

  • Sizes: ¾” & 1”
  • 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
  • Flexible hose to connect mixing valve and cross
     

Optional: 

  • Mixed outlet temperature gauge

Technical data

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

Certifications

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

Drawings and specifications

Part number Boiler Side Connection System Side Connection Note Actions
520510AX 3/4" NPT female
union
3/4" NPT male
union
Temp. gauge
3D models
Tender text
CALEFFI, 520510AX, TankMixer™. Thermostatic mixing valve kit Designed for storage tank water heaters Point-of-distribution applications (ASSE 1017)   Connection Options: Sizes: ¾” & 1” 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 Flexible hose to connect mixing valve and cross   Optional:  Mixed outlet temperature gauge Boiler Side Connection: 3/4" NPT female, union. System Side Connection: 3/4" NPT male, union. Maximum static operating pressure: 150 psi. Adjustment temperature range: 95 – 150 °F. Maximum inlet temperature: 195 °F. Cv: 2.
520516AX 3/4" NPT female
union
3/4" Press
union
Temp. gauge
3D models
Tender text
CALEFFI, 520516AX, TankMixer™. Thermostatic mixing valve kit Designed for storage tank water heaters Point-of-distribution applications (ASSE 1017)   Connection Options: Sizes: ¾” & 1” 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 Flexible hose to connect mixing valve and cross   Optional:  Mixed outlet temperature gauge Boiler Side Connection: 3/4" NPT female, union. System Side Connection: 3/4" Press, union. Maximum static operating pressure: 150 psi. Adjustment temperature range: 95 – 150 °F. Maximum inlet temperature: 195 °F. Cv: 2.
520519AX 3/4" NPT female
union
3/4" Sweat
union
Temp. gauge
3D models
Tender text
CALEFFI, 520519AX, TankMixer™. Thermostatic mixing valve kit Designed for storage tank water heaters Point-of-distribution applications (ASSE 1017)   Connection Options: Sizes: ¾” & 1” 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 Flexible hose to connect mixing valve and cross   Optional:  Mixed outlet temperature gauge Boiler Side Connection: 3/4" NPT female, union. System Side Connection: 3/4" Sweat, union. Maximum static operating pressure: 150 psi. Adjustment temperature range: 95 – 150 °F. Maximum inlet temperature: 195 °F. Cv: 2.
520610AX 1" NPT female
union
1" NPT male
union
Temp. gauge
3D models
520616AX 1" NPT female
union
1" Press
union
Temp. gauge
3D models
520619AX 1" NPT female
union
1" Sweat
union
Temp. gauge
3D models
520500AX 3/4" NPT female
union
3/4" NPT male
union
-
3D models
Tender text
CALEFFI, 520500AX, TankMixer™. Thermostatic mixing valve kit Designed for storage tank water heaters Point-of-distribution applications (ASSE 1017)   Connection Options: Sizes: ¾” & 1” 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 Flexible hose to connect mixing valve and cross   Optional:  Mixed outlet temperature gauge Boiler Side Connection: 3/4" NPT female, union. System Side Connection: 3/4" NPT male, union. Maximum static operating pressure: 150 psi. Adjustment temperature range: 95 – 150 °F. Maximum inlet temperature: 195 °F. Cv: 2.
520506AX 3/4" NPT female
union
3/4" Press
union
-
3D models
Tender text
CALEFFI, 520506AX, TankMixer™. Thermostatic mixing valve kit Designed for storage tank water heaters Point-of-distribution applications (ASSE 1017)   Connection Options: Sizes: ¾” & 1” 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 Flexible hose to connect mixing valve and cross   Optional:  Mixed outlet temperature gauge Boiler Side Connection: 3/4" NPT female, union. System Side Connection: 3/4" Press, union. Maximum static operating pressure: 150 psi. Adjustment temperature range: 95 – 150 °F. Maximum inlet temperature: 195 °F. Cv: 2.
520509AX 3/4" NPT female
union
3/4" Sweat
union
-
3D models
Tender text
CALEFFI, 520509AX, TankMixer™. Thermostatic mixing valve kit Designed for storage tank water heaters Point-of-distribution applications (ASSE 1017)   Connection Options: Sizes: ¾” & 1” 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 Flexible hose to connect mixing valve and cross   Optional:  Mixed outlet temperature gauge Boiler Side Connection: 3/4" NPT female, union. System Side Connection: 3/4" Sweat, union. Maximum static operating pressure: 150 psi. Adjustment temperature range: 95 – 150 °F. Maximum inlet temperature: 195 °F. Cv: 2.
520600AX 1" NPT female
union
1" NPT male
union
-
3D models
520606AX 1" NPT female
union
1" Press
union
-
3D models
520609AX 1" NPT female
union
1" Sweat
union
-
3D models

Applications

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