©COMEV
AL
V
AL
VE SYSTEMS
Technical Dept. Ref. IOM - PIST
ON (LIFT
DISC) CHECK V
AL
VES, UNIFLOW® 3P-35 - Ed.18/02
Comeval V
alve Systems reserves the right to alter any technical data contained in this Manual without prior notice. Regularly updated data on www
.comeval.es
IOM - PISTON (LIFT DISC) CHECK VALVES, UNIFLOW® 3P-35
Page 6
10. DISMANTLING THE VALVE OR THE COVER
ATTENTION!
The following points must be observed:
- Pressureless pipe system.
- Medium must be cool.
- Plant must be drained.
- Note chapter 3 for proper handling and lifting.
- Additionally, in case of toxic, corrosive, flammable or caustic media:
- Purge pipe system carefully.
- Use proper protection equipment to avoid health harm.
- Adopt proper actions to avoid pollution of the environment.
11. GOODS RETURN & DISPOSAL
- For any returned goods, the issuing company must provide information in written on any hazards and the precaution in
case of potentially polluting or harmful residues, or any mechanical damage that could present a health, safety or environ-
mental risk, as enforced by EU Health, Safety and Environment Law, including the Safety Data Sheet of the substances
identified as potentially hazardous.
- Valves are recyclable and not expected hazard to the environment, with the exception of soft parts (PTFE and rubber
compounds) that should be disposed separately only by approved procedure, and no incineration is permitted.
12. WARRANTY / GUARANTEE
- The extent and period of warranty cover are specified in the “General Sales Terms” of COMEVAL VALVE SYSTEMS valid
at the time of delivery or, by way of departure, in the contract of sale itself.
- We guarantee freedom of faults in compliance with state-of-the-art technology and the confirmed application.
- No warranty claims are accepted for any damage caused as the result of incorrect handling or disregard of this Manual,
Data Sheet and relevant regulations.
- This warranty also does not cover any damage which occurs during operation under conditions deviating from those laid
down by specifications or other agreements.
- Justified complaints will be eliminated by repair carried out by us or by a specialist appointed by us.
- No claims will be accepted beyond the scope of this warranty. The right to replacement delivery is excluded.
- The warranty shall not cover maintenance work.
- Our guarantee coverage does not cover for any commissioning, maintenance or installation of the product or external
parts.
- Our guarantee does not cover products proved to have been tampered with or faulted by material wear and tear.
- The Purchaser is responsible for checking that the incoming product is received in good condition and conforms to the
ordered specifications. In case of damage caused during transit it is necessary to immediately complain to the carrier within
24 hours. After this time carriers could not assume the derived costs. In case of any deviation in relation to order specifi
-
cations, please contact us.
COMEVAL VALVE SYSTEMS, S.L. y CIA., Soc. Comanditaria
Les Rotes, 15 46540 El Puig
(Valencia) España
Phone
+34 961 479 011
·
Fax
+34 961 472 799
-
www.comeval.es
