HGFT-HT-PROil level sight glasses

Oil level sight glasses

with prismatic window, high temperatures, technopolymer up to 140°C

Technical datasheet

Catalogue	Description	d₁	A	B	D	d	s	Tightening torque [Nm]
14463	HGFT.13/HT-PR-1/2	G 1/2	10	8.5	28	14.5	24	6÷8	6
14483	HGFT.16/HT-PR-3/4	G 3/4	9.5	8.5	35	18	32	8÷10	11
14523	HGFT.21/HT-PR-1	G 1	11	9.5	42.5	23	38	10÷12	16

Material

Polyamide based (PA) technopolymer, black colour, glossy finish.

Prismatic window

Transparent sulphonic based technopolymer. The window consists of a continuous series of prisms which provide a clear and immediate reading of the level of the oil contained in the reservoir.

Packing ring

FKM type VITON^®*.

Maximum continuous working temperature

140°C at 7 bar pressure.

_{* Registered trademark by DuPont Dow Elastomers.}

Note

For use with other fluids with special additives, please contact ELESA Sales Department.

Accessories on request

Brass nut type GH.- for fitting to reservoirs with wall thickness smaller than 5 mm.

GN 743.1

Oil level sight glasses Aluminum / natural glass, resistant up to 180 °C

GN 743.2

Oil level sight glasses Brass / natural glass, resistant up to 100 °C

GN 743.6

ATEX-Sight Glasses Aluminum

GN 7490

Welding Sockets Steel / Stainless Steel, with and without Collar

HFTX-HT-GL

Oil level sight glasses for high temperatures Technopolymer with high chemical resistance also suitable for solutions with glycol

HFTX-PR

Oil level indicators with prismatic window, technopolymer up to 100°C

HGFT-EX

Oil level sight glasses Technopolymer

HGFT-PR

Oil level sight glasses with prismatic window, technopolymer up to 100°C