Last update: 30/11/2020
3
REGULATIONS
See S
AFETY NOTE SN03.
The accessory hereby described bears the CE marking in accordance with the standards and directives published in the
Declaration of conformity.
For a correct utilization, follow the directions described in this manual and re-print them on the Use and Maintenance
manual of the machine. If needed, ask for the original Conformity Declaration for the chosen accessory.
The present manual is valid for all unloader valves named
VS 80/150 INOX 316 ATEX - VS 80/280 INOX 316 ATEX
.
T.a.0
70°
C
II 2 GD Ex h X
ATEX marking (see ATEX SAFETY NOTE SN03, PN: 10.9408.06)
SERVICING
The relief valve useful life is 10 years with general inspection and service after 5 years.
The life duration depends from the working conditions such as type of fluid, ambient and operating conditions (pressure
and temperature).
PA recommends to regularly service the relief valves every two years.
Any unauthorized servicing operation will cause the interruption of any “PA” responsability and
warranty on the product.
Technical data, descriptions and illustrations are indicative and liable to modification without notice.
Instruction manual, maintenance, installation, spare parts.
For a correct utilization, follow the directions of this manual.
Re-print them on the use and maintenance booklet of the machine.
n. 12.9228.00
