221

Radiator Valve Body (straight)

Description: 

Order thermo-electric actuators or thermostatic control heads separately for field installation.

Chrome plated.

Max working pressure: 150 psi (10 bar)
Temp range: 40° – 212°F (5° - 100°C)
 
(Caleffi valves 220 and 221 Series in combination with control heads 200 and 201 Series are approved to Standard EN 215)
 

Downloads

Certifications: 

  • E028

Drawings: 

code description Cv weight
(lbs)
221400A 1/2" NPT 1.7 0.3
221500A 3/4" NPT 2.5 0.3

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