Technical datasheet
HFTR-PROil level indicators
Oil level indicators
with prismatic window, technopolymer up to 100°C
|
Catalogue
|
Description
|
d1
|
A
|
B
|
D
|
d
|
s
|
Tightening torque
[Nm] |
|
|---|---|---|---|---|---|---|---|---|---|
|
|
|
|
|
|
|
|
|
|
|
|
14692
|
HFTR.15/PR-1/2
|
G 1/2
|
10.5
|
9
|
28
|
15
|
24
|
8÷10
|
5
|
|
14722
|
HFTR.20/PR-3/4
|
G 3/4
|
10.5
|
10.5
|
35
|
20
|
32
|
10÷12
|
6
|
|
14742
|
HFTR.24/PR-1
|
G 1
|
11
|
13.5
|
42.5
|
24
|
38
|
10÷12
|
12
|
|
14762
|
HFTR.30/PR-1¼
|
G1 1/4
|
19
|
16
|
52
|
30.5
|
41
|
12÷14
|
23
|
Material
Transparent polyamide based (PA-T) technopolymer. Avoid contact with alcohol or detergents containing alcohol.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
NBR synthetic rubber
The positioning of the packing ring in its housing guarantees a high tightening torque.
Maximum continuous working temperature
100°C.
Note
For use with other fluids with special additives, please contact ELESA Sales Department.
Accessories on request
Brass nut GH. for fitting to reservoirs with wall thickness smaller than 5 mm.
Related products
GH.
Locking rings
Nickel-plated brass
GN 743
Oil level sight glasses
Aluminum / natural glass, resistant up to 100 °C
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
HGFT-HT-PR
Oil level sight glasses
with prismatic window, high temperatures, technopolymer up to 140°C