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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

12. – PARTS LIST

PART

01

Body

02

Sleeve

03

Plug

04

Gasket

07

Cover

09

Packing

10

Gland

11

Adjusting bolts

12

Hand lever

18

Yoke

19

Worm gear

Page 8

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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