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Instruction Manual, SSB Retractor - Mini Retract-A-Ball
Standard machines and machines delivered with ATEX certification
in accordance with Directive 94/9/EC
IM-TE91A901-EN1
ATEX-Special Conditions for safe use
ATEX CERTIFICATION
II 1GD c T(Variable) Tamb -10°C to +140°C
II 1GD c T(Variable) Tamb -10°C to +180°C
BASEEFA CUSTOMER REFERENCE No. 5322
PROJECT FILE No. 11/0682
Special Condition for Safe Use
1. The Unit shall be connected to a fully earthed pipeline/duct or tank/vessel.
2. The pipeline/duct shall not exceed a diameter of 3m, and the tank/vessel shall not exceed
100m³.
3. The air operated unit shall only be operated with inert gas or clean air.
4. The unit shall only be purge using inert gas or clean air.
5. Do not allow the unit to be operated when process media is in the pipeline or tank.
6. Do not allow the air pressure to exceed 5.5 Bar.
7. Do not allow the cleaning media to exceed 4 Bar.
8. When an external sensor is fitted to indicate the open or closed position it shall be
suitable for the zone of use.
This product fully complies to ATEX category 1 as long as the 8 special conditions above are
adhered to.
Please read the above conditions prior to installation & ensure that all conditions are met.
Explanation of T (temperature) rating.
The ATEX classification
II 1GD c T(Variable) Tamb -10°C to +140°C when fitted with EPDM seals
II 1GD c T(Variable) Tamb -10°C to +180°C when fitted with Perfluorolastomer seals
Show
s the temperature rating as T(Variable).
This is because the SSB Retractor max temperature that it will reach will be dependent upon
the temperature of the production process or the temperature of the CIP media which passes
through it.