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IOM - SLEEVED PLUG VALVES, UNIFLOW PP

©COMEV

AL

 V

AL

VE SYSTEMS 

Technical Dept. Ref. IOM - SLEEVED PLUG V

AL

VES, UNIFLOW PP

 - Ed.16/05

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

11. – 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 operating 

and installation instructions, datasheets 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 

specifications, please contact us.

Page 7

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

E-mail 

[email protected] 

-

 www.comeval.es

Summary of Contents for UNIFLOW PP Series

Page 1: ...RS 2 2 1 Significance of symbols 2 2 2 Explanatory notes on safety information 2 3 0 PRESERVATION STORAGE AND TRANSPORT 2 4 0 DESCRIPTION 2 4 1 General Description 2 4 2 Area of Application 2 4 3 Oper...

Page 2: ...in Data Sheets and product marking must also be observed and complied with to the fullest extent in order to avoid faults which in turn can cause serious injury to persons or damage to property 3 PRE...

Page 3: ...ion Check correct position of nameplate and handle with care to avoid personnel cuttings When the valve is operated there is a crushing hazard between the plug and the sleeve Ensure the valve is not u...

Page 4: ...rings experiment a relaxation and some retighten of the gland could be needed during start up Over tightening will increase operating torque and will reduce life of the packing Also after several ope...

Page 5: ...he valve The plug should be lifted straight up from the body followed by inspection for any scoring or process damage such as erosion or cavitation If the plug uses O rings or sleeves as the primary s...

Page 6: ...age between body cover Bolts loose or gasket damaged Retighten bolts or change gasket Parts not well aligned Check alignment Metal Sealing surfaces damaged Repair or change damaged surfaces Leakage th...

Page 7: ...wn 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 warr...

Page 8: ...Ed 16 05 Comeval Valve Systems reserves the right to alter any technical data contained in this Manual without prior notice Regularly updated data on www comeval es 12 PARTS LIST N PART 01 Body 02 Sle...

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