Vacuum valve


  • Protecting water heaters from under pressure and siphonage.
  • Fits perfectly on series VMA200/VMB400.
Vacuum valves series VVA100, intended as anti-siphonage devices.
Product range

VVA100 Reference DN Connection A B [mm] C [mm] D [mm] Weight [kg]
36100100 VVA102 15 G ½" 22,0 33,0 9,0 0,03
Technical data

Technical data

Pressure class: PN 10
Connections: External thread (G), ISO 228/1

PED 2014/68/EU, article 4.3

Working temperature, max.: +90 °C
Material, Body: Dezincification resistant brass, DZR*
Material, Plug: Plastics
Material, Spring: Stainless steel
Material, O-ring: EPDM
*Suitable for drinking water applications
Download area

Download area

Type Preview Download
Data Sheet VVA100 download
Certificate Declaration of Conformity VVA100 download
Certificate Building Product Declaration BPD3, VVA100 download
Certificate KIWA-21-DW-10120 download
Certificate EAC certificate (RU) download
Image VVA100, high res download
2D Image VVA100 download