ATEX
The new accessories for hydraulic system of ATEX line comply with Health and Safety Requirements intended in 94/9/EC ATEX European Directive (explosive atmospheres) for equipments in Group II, category 2GD.
Designed for:
Equipment and machines used in environments subject to risk of explosion
RoHS compliancy
The majority of the standard products available in the ELESA catalogue are compliant with the European Directive 2002/95/CE (RoHS directive, Restriction on Hazardous Substances).
However, there are some exceptions for some products which are not yet compliant owing to technological limits in the field of research in raw materials hence not due to ELESA's direct responsibility.By clicking on each product code in the table, you can directly check the status of the product as to RoHS compliancy.
All compliant products are supplied with a label showing the RoHS symbol.
| Elesa Standards | Main dimensions | Tightening torque | Weight |
|---|
| Code | Description | d1 | A | B | D | d | s | [Nm] | g |
|---|
| 10851-EX | HCFE.12-3/8-EX | G 3/8 | 7.5 | 13 | 22.5 | 15 | 19 | 3÷5 | 4 |
| 10901-EX | HCFE.15-1/2-EX | G 1/2 | 10.5 | 16 | 26 | 19 | 22 | 4÷6 | 5 |
| 11001-EX | HCFE.20-3/4-EX | G 3/4 | 10.5 | 19.5 | 31.5 | 25 | 27 | 6÷8 | 8 |
Material
Transparent polyamide based (PA-T) technopolymer. Resistant to solvents, oils with additives, greases, acids and alkali. Avoid contact with alcohol or detergents containing alcohol.
Flat packing ring
NBR synthetic rubber.
ATEX directive compliance
The level indicators of the HCFE-EX series comply with Health and Safety Requirements intended in 94/9/EC ATEX European Directive (explosive atmospheres) for equipments in Group II, category 2GD.
Level indicators have “kX” protection degree and can therefore be mounted in equipments protected by means of “immersion in liquid”, without lowering protection degree.
II 2 G D k T6, marked on the HCFE-EX level indicators, represents the identification according to ATEX directive.
II: group of substances for which the product is suitable
2: identification of the category
G: identification of the type of explosive atmosphere (Gases or vapours)
D: identification of the type of explosive atmosphere (Dust)
k: protection degree by means of immersion in liquid
IIB: explosive gases group (only for HCFE.20)
T6: temperature class
Ambient and/or fluid temperature: -30 ÷ +80°C
The declaration of conformity to European Directives of this product is available and it is part of the product itself.
Accessories on request
Brass nut type
GH. for fitting to reservoirs with wall thickness smaller than 5 mm.
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.