02590 93 895-26 Contact us
  • My Account
  • Checkout
  • About Hagelschuer
0 You have no items in your shopping cart.

Vacuum breakers

A vacuum breaker, also called a vacuum vent valve, protects vessels, piping systems or tanks against vacuum by means of specific ventilation and therefore prevents damage such as deformation and contraction. To do this, the vacuum vent constantly compares the previously defined differential value between the atmospheric pressure and the pressure inside the vessel with the current differential pressure. If this falls below the set value, the valve opens and sucks air into the tank, vessel or pipe until the pressure complies with the desired differential value again. So that your vacuum vent valves function reliably, you must service them regularly and constantly keep their valve opening free of dust and dirt. Only then are you optimally protected against vacuum damage.

9 Item(s)

Set Ascending Direction

RKE 86A DN 100 PN 16-40 vacuum breaker / non-return valve

RKE 86A DN 100 PN 16-40 vacuum breaker / non-return valve
€804.95
Learn More

RKE 86A DN 80 PN 16-40 vacuum breaker / non-return valve

RKE 86A DN 80 PN 16-40 vacuum breaker / non-return valve
€600.20
Learn More

RKE 86A DN 65 PN 16-40 vacuum breaker / non-return valve

RKE 86A DN 65 PN 16-40 vacuum breaker / non-return valve
€532.72
Learn More

RKE 86A DN 50 PN 16-40 vacuum breaker / non-return valve

RKE 86A DN 50 PN 16-40 vacuum breaker / non-return valve
€346.71
Learn More

RKE 86A DN 40 PN 16-40 vacuum breaker / non-return valve

RKE 86A DN 40 PN 16-40 vacuum breaker / non-return valve
€329.88
Learn More

RKE 86A DN 32 PN 16-40 vacuum breaker / non-return valve

RKE 86A DN 32 PN 16-40 vacuum breaker / non-return valve
€296.79
Learn More

RKE 86A DN 25 PN 16-40 vacuum breaker / non-return valve

RKE 86A DN 25 PN 16-40 vacuum breaker / non-return valve
€315.19
Learn More

RKE 86A DN 20 PN 16-40 vacuum breaker / non-return valve

RKE 86A DN 20 PN 16-40 vacuum breaker / non-return valve
€232.74
Learn More

RKE 86A DN 15 PN 16-40 vacuum breaker / non-return valve

RKE 86A DN 15 PN 16-40 vacuum breaker / non-return valve
€206.90
Learn More

9 Item(s)

Set Ascending Direction