Body

Transparent polyamide based (PA-T/AR) technopolymer. Highly resistant to shocks, solvents, oils with additives, aliphatic and aromatic hydrocarbons, petrol, naphtha, phosphoric esters, additives and detergents containing alcohol. High UV resistance.

Packing rings

Step-shaped for the seal on the reservoir walls and NBR synthetic rubber O-ring screw underhead.

Suggested roughness of the packing ring application surface Ra = 3 µm.

Contrast screen

White lacquered aluminium. The housing, in the appropriate external rear slot, guarantees the best protection from direct contact with fluid.

It can be taken out from the inclined side, before assembly to allow the insertion of level lines or words.

Thermometer

Incorporated thermometer for temperature reading.

Standard executions

• HCZ/T-AR: zinc-plated steel screws, nuts and washers.

• HCZ/T-AR-VT: AISI 303 stainless steel screws, AISI 304 stainless steel nuts and washers.

Maximum continuous working temperature

90°C (with oil).