Technical datasheet
HFTX.Oil level sight glass
With aluminium contrast screen
Technopolymer
|
Catalogue
|
Description
|
d1
|
A
|
B
|
D
|
d
|
s
|
Tightening torque
[Nm] |
|
|---|---|---|---|---|---|---|---|---|---|
|
|
|
|
|
|
|
|
|
|
|
|
13641
|
HFTX.9-M14x1.5
|
M14x1.5
|
10
|
6
|
18
|
9
|
15
|
2÷3
|
3
|
|
13661
|
HFTX.11-M16x1.5
|
M16x1.5
|
8
|
7
|
22
|
11
|
19
|
2÷3
|
3
|
|
13675
|
HFTX.12-M18x1.5
|
M18x1.5
|
8.5
|
8
|
26
|
11
|
22
|
4÷6
|
6
|
|
13681
|
HFTX.14-M20x1.5
|
M20x1.5
|
9.5
|
8
|
26
|
14
|
22
|
4÷6
|
5
|
|
13695
|
HFTX.15-M22x1.5
|
M22x1.5
|
10.5
|
9
|
31.5
|
14
|
27
|
4÷6
|
8
|
|
13701
|
HFTX.18-M25x1.5
|
M25x1.5
|
8
|
9
|
31.5
|
18
|
27
|
6÷8
|
7
|
|
13711
|
HFTX.19-M27x1.5
|
M27x1.5
|
9
|
9
|
31.5
|
20
|
27
|
6÷8
|
7
|
|
13726
|
HFTX.21-M26x1.5
|
M26x1.5
|
13
|
9
|
31.5
|
18
|
27
|
6÷8
|
8
|
|
13731
|
HFTX.22-M30x1.5
|
M30x1.5
|
9
|
10
|
35
|
22
|
30
|
6÷8
|
8
|
|
13751
|
HFTX.26-M35x1.5
|
M35x1.5
|
11
|
10
|
40
|
25
|
34
|
8÷10
|
14
|
|
13771
|
HFTX.31-M40x1.5
|
M40x1.5
|
11.5
|
13
|
47
|
30
|
40.5
|
8÷10
|
23
|
|
13651
|
HFTX.9-1/4
|
G 1/4
|
10
|
6
|
18
|
9
|
15
|
2÷3
|
3
|
|
13671
|
HFTX.12-3/8
|
G 3/8
|
7.5
|
7
|
22
|
11
|
19
|
3÷5
|
4
|
|
13691
|
HFTX.15-1/2
|
G 1/2
|
10.5
|
8
|
26
|
14
|
22
|
4÷6
|
5
|
|
13721
|
HFTX.20-3/4
|
G 3/4
|
10.5
|
9
|
31.5
|
20
|
27
|
6÷8
|
7
|
|
13741
|
HFTX.24-1
|
G 1
|
11
|
10
|
40
|
25
|
34
|
8÷10
|
13
|
|
13761
|
HFTX.30-1¼
|
G1 1/4
|
11.5
|
13
|
47
|
30
|
40.5
|
8÷10
|
23
|
|
13781
|
HFTX.35-1.1/2
|
G1 1/2
|
13
|
13
|
56
|
35
|
48
|
10÷12
|
30
|
|
13791
|
HFTX.47-2
|
G2
|
14
|
16
|
67
|
47
|
58
|
10÷12
|
46
|
Material
Transparent polyamide based (PA-T) technopolymer. Avoid contact with alcohol or detergents containing alcohol.
Packing ring
NBR synthetic rubber.
Standard executions
- HFTX.: with matte anodised aluminium star-shaped contrast screen with red central level point.
- HFTX/SL: without contrast screen.
Maximum continuous working temperature
100°C.
Features
The particular shape of the magnifying lens increases and improves visibility even from side positions.
Technical data
The tightening torque indicated in the table guarantees an optimal tightness, keeping the packing ring in the correct position.
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.
Related products
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 743.5
Stainless Steel-Oil level sight glasses
Natural glass, resistant up to 180 °C
GN 744
Oil level sight glasses
Aluminum / crystal-clear plastic
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-HT-PR
Oil level sight glasses
with prismatic window, high temperatures, technopolymer up to 140°C
HGFT-PR
Oil level sight glasses
with prismatic window, technopolymer up to 100°C