542

Temperature relief valve, with fail-safe action

Description: 

Temperature relief valve, with fail-safe action.
Manual reset for burner switch off or alarm activation.
Working pressure: 0,3 bar ≤ P ≤ 10 bar.
Temperature range: 5–100°C.
Setting temperature: 98°C and 99°C.
Certified and calibrated to INAIL.

Discharge rating:
1 1/2” x 1 1/4” - 136 kW.
1 1/2” x 1 1/2” - 419 kW.

Downloads

Certifications: 

  • CE1115
  • INAIL

Drawings: 

Code

 

Setting

Pack

Package

542870 

1 1/2” M x 1 1/4” F

98°C

1

10

542880 

1 1/2” M x 1 1/2” F

99°C

1

10