Elesa+Ganter HVF. Visual flow indicator

With maximum visibility of the flow from all angles.

Cylindrical gas thread according to UNI ISO 228/1.

Two versions:
HVF.: brass bosses and NBR synthetic rubber gasket.
HVF-SST: AISI 316 stainless steel bosses and packing ring in VITON®

Ends made from Polypropylene based (PP) technopolymer, black colour, matte finish.
Axis and rotor propeller made from Polypropylene based (PP) technopolymer, red colour.
Glass made from PYREX® glass, high-resistance, also suitable for use with glycol-based solutions.
Tie rods in  nickel-plated brass.
Maximum continuous working temperature 100° C.