Pressure / Vacuum relief valves 2

[LaSaga]

We are looking at changing our current valves to Protego type.

I would like some feedback from industry who have them in service.

There performance, customer support, and reliability.

 

[abcmex]

I have installed them in different contries with good results. First time for 12 years, never heard any complains.
RGS

 

[Torricelli]

Protego (

http://www.protego.com)

or Leser (

http://www.leser.com)

are reliable suppliers for vacuum relief valves.
Adresses for vacuum relief valves manufacturers are available under:

http://www.vacuum-guide.de/firmenlisten/reliefvalve.htm