Thermostatic Mixing Valve ASSE 1070

PTMV-500-70 and PTMV-750-70
Thermostatic Mixing Valve ASSE 1070
Operational Features:

  • High Flow
  • Adjustable
  • Low head loss
  • Shut down on cold water failure
  • Constant water temperature
  • Dual purpose mixing or diverting valve
  • Energy saver
Description:
The high performance Thermostatic Mixing valve is designed to deliver mixed water to a single outlet. It may also be used to supply multiple outlets. It makes allowances for any change in supply conditions to ensure that the outlet water temperature remains constant.

 

Features:
    • Positive shut-off of mixed flow with cold water failure
  • Provides stable mixed hot and cold water temperature
  • Tamper-proof temperature setting
  • check valves included on 1/2" and 3/4" connections
  • Factory tested
SPECIFICATIONS & INSTALLATION
Outlet Temp. Range: 95-115°F (35-46°C)
Temp. Hot Supply: 195°F (90°C) Max.
Temp. Cold Supply 40-80°F (4-27°C)
Temp. Stability: +/-3°F (1.7°C)
Working Pressure: Max. 145 PSI (1,000kPA)
Flow Rate, Minimum: 1 gpm (4L/min)
Flow Rate, Maximum 11 gpm (42L/min
Body: Cast Bronze, Nickel Plated
Seals: Nitrile Elastomer
Piston: Polysulfone, Polymer
Springs: Stainless Steel
Fittings Brass
Internal Components Brass
INSTALLATION:
The high performance Thermostatic Mixing valve is designed to deliver mixed water to a single outlet. It may also be used to supply multiple outlets. It makes allowances for any change in supply conditions to ensure that the outlet water temperature remains constant.

 

Thermostatic Mixing Valve ASSE 1070
Installation Diagram
 
PART NUMBERS & SPECIFICATIONS
 
PART NUMBER Base Valve
A 3.9 (98)
B 2.0 (52)
 C 3.0 (76)    
 D *    
E *    
 F  1.6 (41)    
 
Caption
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