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INSTRUMENTATION VALVES
Models IBF1, IBF2, IBF3, IBM, IBS, IBJ
INSTALLATION, OPERATING & MAINTENANCE
A
25/10/21
Prima emissione – Sostituisce MTUT001VPEN
Rev.
Date
Description
MTUT001VPEN
Floating Monoblock Installation
Operating Manual
MONOBLOCK
MANUAL
REV. A
PAG. 1/9
Santimaria A.
Rigo F.
Prepared by
Verified by
Chiarin N.
Approved by
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Summary of Contents for WIKA IBF1
- Page 1 MTUT001VPEN Floating Monoblock Installation REV. A Operating Manual PAG. 1/9 MONOBLOCK INSTRUMENTATION VALVES Models IBF1, IBF2, IBF3, IBM, IBS, IBJ INSTALLATION, OPERATING & MAINTENANCE MANUAL 25/10/21 Prima emissione – Sostituisce MTUT001VPEN Santimaria A. Rigo F. Chiarin N. Rev. Date Description...
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Page 2: Table Of Contents
MTUT001VPEN Floating Monoblock Installation REV. A Operating Manual PAG. 0/9 Summary INTRODUCTION ..........1 WARRANTY CONDITIONS ....... 1 VALVES IDENTIFICATIONS ......2 HANDLING AND STORAGE ......2 OPERATING INSTRUCTIONS ......2 INSTALLATION ..........2 COMMISSIONING ..........3 7.1. P ........3 RESSURIZATION 7.2. -
Page 3: Introduction
Installation and Operation Manual (IOM) carefully and customer own initiative; make sure you understand everything. Product is used in an improper way; If in doubt, please consult with WIKA Instruments Italia’s Careless handling; technical dept. Damage from external causes; Alteration/modification from original design;... -
Page 4: Valves Identifications
Valves shall be handled by use of lifting lugs or other Gaskets, flange bolts, bolts torque value, sealants, suitable lifting devices. adapters and tube fittings are responsibility of the It is suggested not to lift the valves by means of valve customer. handles. VALVE OPEN VALVE CLOSED www.wika.com... -
Page 5: Commissioning
During the pressurization with process fluid, cycle the valve few times to ensure the pressurization of the body cavity. After the pressurization, set the valve in the required position. www.wika.com... -
Page 6: Maintenance
Seals replacement: replace seals and seats of the complete valve for proper operation; We suggest the use of WIKA Instruments original spare parts kit. The kit is composed of: valve seats, soft rings seals, graphite rings, metal seal rings... -
Page 7: 10. Assembly Of The Valve
Place the red cap pushing it on the packing gland; Place T bar on stem and the screw from the side of T bar; Place new seal ring on body and then screw the body bonnet into the valve body. Fig.3 www.wika.com... -
Page 8: 11. Lubricant
1 /0 1079 12.2. Stem tightening torque There is not a value for stem tightening torque. Nuts have to be screwed up to the end, then the plate springs (Belleville washers) have to be released unscrewing the nut ½ turn. www.wika.com... - Page 9 WIKA INSTRUMENTS ITALIA Srl Via Bernarde 11/1 36047 Montegaldella (VI) Italy Tel. +39 0444 635801 www.wika.com...