Brass ball valves for solar systems
Particular carbographite charged P.T.F.E. seats and special O-rings grant the use of the SOL range in solar systems to work in high temperatures, intercepting antifreeze fluids as water and glycol.
Particular carbographite charged P.T.F.E. seats and special O-rings grant the use of the SOL range in solar systems to work in high temperatures, intercepting antifreeze fluids as water and glycol.