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Heating safety valve DUCO 1/2"x3/4" 2 bar (691520.20)

  • 15 variants

Heating safety valve DUCO 1/2"x3/4" 2 bar (691520.20)

DUCO
  • Product code: 691520.20
  • Manufacturer code: 691520.20
  • Warranty: 2 years

Heating safety valve DUCO in size 1/2 "x 3/4" with opening pressure 2 bar. More information

  • Availability

    GLS delivery 3-4 working days. DHL express delivery 1-2 working days.

  • In stock 2 pcs  
     
List price € 17,56
Price without VAT € 13,06
Price with VAT 21 % € 15,80

Would you like to get a price offer? Contact us

Parameters and catalogs

Connection size DN 15
Material Brass
Pressure 2 bar
Temperature 120 °C
Weight 0.05 kg

LEAFLET download

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The safety valve is designed for heating systems, it can come into contact with water and glycol impurities up to 50% concentration. There is a cover on the valve that protects the valve from unwanted readjustment and manipulation. The valve body is made of brass and the seal is made of silicone rubber. The diaphragm in the valve is made of EPDM.

Construction

  1. protective cap
  2. paw
  3. adjusting screw
  4. valve stem
  5. preset spring
  6. spring cap
  7. stroke limiter
  8. membrane
  9. valve plug
  10. valve body
  11. valve seat

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