HCZ-VT Oil level indicators

Material

Transparent polyamide based (PA-T) technopolymer. Highly resistant to shocks, solvents, oils with additives, aliphatic and aromatic hydrocarbons, petrol, naphtha, phosphoric esters.

Avoid contact with alcohol or detergents containing alcohol.

Protection frame

Glass-fibre reinforced polyamide (PA) SUPER-technopolymer, black colour, matte finish. Supplied assembled, removable by a screwdriver.

Screws

Glass-fibre reinforced polyamide (PA) SUPER-technopolymer, lightweight and high mechanical strength.

Anticorrosive material: suitable even in the presence of liquid or humidity.

Resistant to several washing cycles with solvents and detergents, for this reason it is suitable for applications in the pharmaceutical or food industry.

Nuts and washers

AISI 304 stainless steel.

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 = 3µm.

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.

Standard executions

HCZ-VT: without thermometer and without protection frame.
HCZ/T-VT: with thermometer incorporated, without protection frame.
HCZ-P-VT: without thermometer, with protection frame.
HCZ/T-P-VT: with thermometer incorporated and protection frame.

Maximum continuous working temperature

90°C (with oil).

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Products
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Oil level indicators.

More Information
Color	Anodized, natural colour
Material	Technopolymer
High performing lines	SUPER-Technopolymer
m	8.4
f	M4
l2	30.5
l1	47
l	15
h	0.75
d	M 6
C# [Nm]	18
A	25 mm
B	60mm
C	35mm
L	82,6mm
e	9.2
r	95.5
d1 +0.1	8
s	30
d1	D25 +0.1/-0.2
Lmax	3.920mm
Lmin	98mm
h2	34.5
h1	19
H	33mm