Herz commissioning valves for fixed orifice, variable orifice commissioning sets. also available in pressure independent automatic balancing valves.
Herz domestic water services valves for balancing, isolation and pressure reduction.
Herz general valves available in strainers, three way mixing valves, non return valves, gas, drain and automatic air vent valves.
Isolation valves from Herz available in gate valves, leaver valves, butterfly valves and in a large range of sizes from 15mm to 300mm.