Related Manuals for SPX APV DELTA UF3
Summary of Contents for SPX APV DELTA UF3
- Page 1 Operating Manual D E LTA U F 3 ( A ) / U F R 3 ( A ) Relief Valve Read and understand this manual prior to operating or servicing this product. www.sks-online.com www.sks-webshop.com...
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- Page 3 The conformity of the valves and valve manifolds is guaranteed. Authorised person for the documentation: SPX Flow Technology Rosista GmbH, Frank Baumbach, Zechenstr. 49, D-59425 Unna November 30, 2010 Manager Research and Development www.sks-online.com...
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Page 5: Table Of Contents
DELTA UF3-UK5.qxp / 06.2008 Content Page General Terms Safety Instructions Mode of Operation Auxiliary Equipment Cleaning Installation 5 - 6 Welding Instructions 6.1. Dimensions / Weights Technical Data 8.1. General 8.2. Specification of compressed air Maintenance 9.1. Assembly Tool Service Instructions 10 - 13 10.1. - Page 6 www.sks-online.com www.sks-webshop.com...
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Page 7: General Terms
DELTA UF3-UK5.qxp / 06.2008 General Terms This operating manual has to be read carefully and observed by the competent operating and maintenance personnel. We have to point out that we will not accept any liability for damage or malfunctions resulting from the non-compliance with this operating manual. -
Page 8: Mode Of Operation
DELTA UF3-UK5.qxp / 06.2008 Mode of Operation UF 31-A The valve has been developed for use in the brewing and beverage industries, in the dairy and food production as well as in chemical and pharmaceutical applications. It deals with an universally applicable valve design featuring high mechanical reliability and simple servicing. -
Page 9: Auxiliary Equipment
DELTA UF3-UK5.qxp / 06.2008 Auxiliary Equipment Seat lift actuator fig. 4.1 The UF3 valve can be equipped with a seat lift actuator if required for cleaning technical reasons. (see chapter 5.) Valve position indication (fig. 4.1) T o indicate the valve position, proximity switches can be mounted in the yoke area at (C). -
Page 10: Cleaning
DELTA UF3-UK5.qxp / 06.2008 Cleaning Optimum cleaning is given if the seat lift actuator (E) drives fig. 5.1 the valve seat into the position “on” during the cleaning process. During this process, the cleaning liquid can flush the seal surfaces. seat lift actuator (E) After termination of the cleaning step, the seat lift actuator is vented and the valve seat is driven into the position “off”... -
Page 11: Installation
DELTA UF3-UK5.qxp / 06.2008 Installation Welding Instructions Before welding of the valve, dismantle the valve insert from the housing. Proceed carefully to avoid damage. Welding may only be carried out by certified welders (EN 287 - 1). (seam quality EN 25817 ,,B”) The welding of the valve housings must be undertaken in such a way that deformation strain cannot be transferred to the valve body. -
Page 12: Dimensions / Weights
DELTA UF3-UK5.qxp / 06.2008 Dimensions / Weights UF31-A Ø K spring cylinder with seat lift actautor without / with regulating cone weight without / with seat lift actuator dimensions without / with seat lift actuator Ø D Ø K pressure range (bar) in Kg in Kg... -
Page 13: Technical Data
DELTA UF3-UK5.qxp / 06.2008 Technical Data General housing, housing cover shafts: 1.4571, 1.4404 spring cylinder, yoke, intermediate piece, operating cam screws: 1.4301 seals standard design: EPDM / PTFE option: FPM, VMQ, HNBR max. line pressure: 10 bar max. operating temperature: C EPDM, HNBR * VMQ, FPM short-term load:... -
Page 14: Maintenance
DELTA UF3-UK5.qxp / 06.2008 Maintenance The maintenance intervals depend on the different applications and have to be determined by the operator carrying out regular checks. Replacement of seals according to Service Instructions. Customer stock keeping of spare seals is recommended. For valve service we supply complete seal kits including seal grease (see spare parts lists). -
Page 15: Service Instructions
DELTA UF3-UK5.qxp / 06.2008 Service Instructions The item numbers refer to the spare parts drawings, drawing-No. see page 1. 10.1. Dismantling from the line system 1. Shut off line pressure in the product line. 2. Remove pneumatic air lines (seat lift actuator). 3. -
Page 16: Dismantling Of Wear Parts
DELTA UF3-UK5.qxp / 06.2008 Service Instructions 10.2. Dismantling of wear parts 1. Remove housing screws (7) from housing cover (6). 2. Release screw of coupling (13) and dismantle. 3. T ake the valve shaft (3) from the housing cover, simultaneously removing the operating cam (12) and the intermediate piece (14) of the UF valve without seat lift actuator. -
Page 17: Installation Of Seals And Assembly Of Valve
DELTA UF3-UK5.qxp / 06.2008 Service Instructions 10.4. Installation of seals and assembly of valve 1. Fasten the spring cylinder (18) at the yoke (15) by the screws (16). 2. Insert the guide bush (9) in the guide ring (8) and press the complete unit into the yoke flange. - Page 18 DELTA UF3-UK5.qxp / 06.2008 Service Instructions 10.5. Installation of valve 1. Place the complete valve insert carefully into the valve housing (1). 2. Enter the screws (10) and tighten them crosswise. 3. UF3 valve with seat lift actuator - mount the pneumatic air lines. 4.
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Page 19: Service Instructions
DELTA UF3-UK5.qxp / 06.2008 Service Instructions 11.1. Installation of the seat seal in the valve shaft The assembly tool consists of: thrust ring ring with venting plug thrust ring housing threaded bolt. 1. Insert the valve shaft into the housing in such a manner that ring the seal groove is in the valve housing. -
Page 20: Trouble Shooting
DELTA UF3-UK5.qxp / 06.2008 Trouble Shooting F a i l u r e R e m e d y O p e r a t i n g p o s i t i o n c l o s e d Replace seat seal (2). - Page 21 www.sks-online.com www.sks-webshop.com...
- Page 22 B A U F R 3 0 0 0 0 0 2 ID-No.: H 1 7 0 7 8 4 Translation of original manual Rev. 5 Your local contact: SPX Flow Technology Rosista GmbH Zechenstraße 49 D-59425 Unna Phone: +49(0) 23 03/ 108-0 Fax: +49(0) 23 03 / 108-210 spxft.com.
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