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Operating Instructions

Disk type non-return valves

RV Solid series

Type: P740, P741, P745, P750 and P760

DN 010 – 150, OD 0.50” – 6.00”, ISO 008 – 125

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Copy of the original operating instructions

BAA RV Solid

14.5.

Assembling the O-rings

14.5.1.

Dismantling the O-rings



O-ring is installed in positive contact under pretension.



Disassemble as shown.

Information/notice



Do not damage the seal groove (edges of the
groove).

Caution



Do not slip off with the punch.



Risk of injury.

14.5.2.

Installing the O-rings



Fasten O-ring in a crosswise sequence (in the order 1 - 2, 3 - 4
etc.) in four positions in the groove.



Roll the O-ring (section by section 1 - 6, 5 - 2 etc.) into the
groove with light rolling movements on a clean surface.



Use a plastic surface for the assembly (if possible, avoid sur-
faces made of wood or metal).

Information/notice



Avoid twisting and damaging the O-ring.

14.6.

Replacement of the seals in contact with the product

14.6.1.

Disk type non-return valve, type P740, P741, P745 and P760

Valve disassembly

I.1.

Disconnect the disk type non-return valve (1).

I.2.

Disassemble the clamp (2).

O-ring

Valve disk

Содержание SUDMO P740

Страница 1: ...erating instructions BAA RV Solid en Disk type non return valves RV Solid series Type P740 P741 P745 P750 and P760 Size DN 010 150 OD 0 50 6 00 ISO 008 125 Copy of the original operating manual Version 1 01 Operating Instructions ...

Страница 2: ...user groups 8 3 7 Area of use of disk type non return valves 8 3 8 Permissible operating media pressures and temperatures 8 3 8 1 Limiting devices 9 3 8 2 Instructions for all disk type non return valves 9 3 8 3 Hygiene instructions for all disk type non return valves in the foodstuffs industry 9 3 9 Place of use environment 10 3 10 Spatial and procedural limits 10 4 Materials and surfaces 11 4 1 ...

Страница 3: ...alves 16 10 Decommissioning 17 11 Disposal 17 12 Technical data 18 12 1 Dimensions 18 12 2 Weights 19 12 3 Valve use 20 13 Valve connection piping 20 13 1 Installation position 20 13 2 Valve connections 20 13 3 Installation details for disk type non return valves 20 14 Disassembly Assembly 21 14 1 Preparatory measures for disassembly assembly 21 14 2 Spare parts 22 14 3 Assembly tools 22 14 4 Asse...

Страница 4: ...he complete operating instructions consisting of the below mentioned documents Operating Instructions for disk type non return valves RV Solid series EC Declaration of Conformity Disk type non return valves by Pentair Südmo GmbH have been built using state of the art standards and recog nized safety regulations However these disk type non return valves may constitute a hazard if used improperly by...

Страница 5: ...return valve Prior to carrying out any maintenance and service work make sure that the work is only carried out in a depressurized state and with the media supply shut off Before starting with a disassembly the disk type non return valve must be rinsed with cold water for a sufficient period in order to ensure that no cleaning products or hot water can be found Afterwards the disk type non return ...

Страница 6: ...k type non return valves must ensure that the described required safety and limiting sys tems in the environment of the fittings are continually functional and that they cannot be switched off during operation or changed with respect to their intended use Do not touch or otherwise manipulate the disk type non return valves during operation or while operating the system in which these valves are in...

Страница 7: ...losing body is then lifted from the seal seat and the flow is released The disk type non return valves each have a valve seat and a closing body The valve seats are each axially sealed It is preferable to install disk type non return valves downstream of the pumps in piping systems If they are installed there the valves stop media from being able to flow back into a system area with a lower pressu...

Страница 8: ... 80079 36 2016 12 The specifications on the respective type plate apply to each disk type non return valve II 2 G Ex h IIB 80 C 150 C Gb II 2 D Ex h IIIC T150 C Db 3 6 Setting of the usage user groups The fittings are only intended for commercial use Private use of the fittings is not permitted The fittings may only be unpacked transported mounted assembled connected commissioned operated ser vice...

Страница 9: ...ve their evaporation temperature at atmospheric pressure sudden evaporation of the entire contents of the pipeline into the operating chamber and consequently a risk of injury for persons in the operating room may occur when the valve is switched on or when leakage occurs due to seal wear The disk type non return valve operator must ensure that hot media do not exceed the ignition temperature in t...

Страница 10: ...Air humidity 100 relative up to a temperature of 25 C Wet area 3 10 Spatial and procedural limits The disk type non return valve described here generally extends in terms of space up to the pipe connections as illustrated in the following dimensional drawings Welded process connectors that are not explicitly illustrated are not included for calculating the spatial contents of the fittings Spatial ...

Страница 11: ...droxide solution Aqueous cleaning acid based on nitric acid Aqueous disinfectants based on peracetic acid Culinary steam pure steam high quality pure steam as specified Excluded media Hazardous gaseous media pursuant to the Pressure Equipment Directive 2014 68 EU Radioactive media Toxic and highly toxic media Media harmful to the environment Abrasive media Black steam unclean steam or steam contai...

Страница 12: ... drawings for the installation dimen sions Ensure that there is sufficient space available for both operation and servicing 5 3 2 Installation Exclude tensile and compressive stresses 5 4 Welding guidelines Field of application Welded connections of weld on fittings with pipes according to DIN 11850 series 1 2 ASTM A270 DIN EN ISO 1127 Welding procedure TIG tungsten inert gas welding Weld seam Pre...

Страница 13: ...Welding filler Material allocation Material of parts to be welded Suitable welding filler 1 4430 1 4440 1 4519 1 4404 X 1 4435 X X X 5 8 Weld seam finishing 5 8 1 Interior Depending on requirements for example untreated scotching at accessible points 5 8 2 Exterior Subsequent treatment procedure Pickling ensure proper disposal of pickling paste Brushing Grinding Polishing 5 9 Cleaning of the valve...

Страница 14: ...e that the required safety and limiting systems of the fittings as described in the limiting systems chapter are continually functional and that they cannot be switched off whilst operating or changed with respect to their intended use Commissioning of the disk type non return valves includes a wet test including testing of the valve opening behavior a pressure and sealing test thorough cleaning o...

Страница 15: ...nd repair of the disk type non return valve Maintenance troubleshooting and repairs may only be executed by competent and trained staff Before starting maintenance troubleshooting or repair work the fittings must be rinsed with cold water for a sufficient period in order to ensure that no cleaning products or hot water are left behind The valves are to be emptied thereafter Prior to the maintenanc...

Страница 16: ...res and temperatures may be used Recommended cleaning procedure Pre rinsing water alkaline cleaning intermediate rinsing water acid cleaning rinsing water Recommended procedure for chemical disinfection only disinfect previously cleaned valves Pre rinsing water disinfection chemical disinfection medium rinsing sterile water Recommended procedure for thermal disinfection only disinfect previously c...

Страница 17: ...ficient period in order to ensure that no cleaning products or hot water can be found The valves are to be emptied thereafter Prior to decommissioning without disassembly the operator of the disk type non return valves must ensure that the fittings remain de pressurized for a long time and cannot be refilled with agents or re pressurized When decommissioning physically separate disk type non retur...

Страница 18: ...2 0 DN 040 41 x 1 5 41 0 38 0 68 5 92 0 50 5 68 5 96 0 68 5 Rd 65 x 1 6 80 0 80 0 80 0 130 0 112 5 145 0 DN 050 53 x 1 5 53 0 50 0 85 0 104 0 64 0 85 0 109 0 85 0 Rd 78 x 1 6 82 5 82 5 82 5 132 5 117 0 151 5 DN 065 70 x 2 0 70 0 66 0 104 0 123 0 91 0 104 0 126 0 104 0 Rd 95 x 1 6 89 0 89 0 89 0 139 0 128 5 168 0 DN 080 85 x 2 0 85 0 81 0 126 0 130 0 106 0 126 0 141 0 126 0 Rd 110 x 1 4 99 0 99 0 9...

Страница 19: ...SO 025 33 7 x 2 0 33 70 29 70 68 5 92 0 50 5 68 5 96 0 85 0 80 0 80 0 130 0 ISO 040 48 3 x 2 0 48 30 44 30 85 0 104 0 64 0 85 0 109 0 82 5 82 5 82 5 132 5 ISO 050 60 3 x 2 0 60 30 56 30 104 0 123 0 77 5 104 0 126 0 94 0 99 0 89 0 139 0 ISO 065 76 1 x 2 0 76 10 72 10 126 0 130 0 91 0 126 0 141 0 104 0 104 0 99 0 149 0 ISO 080 88 9 x 2 3 88 90 84 30 153 0 159 0 106 0 148 0 161 0 123 0 133 0 114 0 16...

Страница 20: ...ition is horizontal increased wear and tear should be expected depending on the operating conditions 13 2 Valve connections Connections Welding end Detachable connection required for maintenance Threaded connection Clamp connection Small flange connection For welding instructions refer to the Welding and Mounting Instructions chapter 13 3 Installation details for disk type non return valves Disk t...

Страница 21: ...subject to explo sion hazards observe ATEX regulations Get information on possible risks that could be caused by residues of the operating material and take appropriate measures if necessary safety gloves safety goggles etc before carrying out maintenance and service work on the disk type non return valve Before disconnecting the valve connections and the clamp connection of the valve body make su...

Страница 22: ... valve types 2112345 1 Double open ended wrench wrench size 17 19 All sizes All valve types 2112372 1 Punch 155 mm All sizes All valve types 0098525 1 Torque wrench with socket wrench wrench size 17 All sizes All valve types 2 Brush small S400 g 2 All sizes All valve types 0050799 14 4 Assembly of joint clamp Information notice Fig 1 Fig 2 Only install the clamp in perfect technical condition Fig ...

Страница 23: ...the punch Risk of injury 14 5 2 Installing the O rings Fasten O ring in a crosswise sequence in the order 1 2 3 4 etc in four positions in the groove Roll the O ring section by section 1 6 5 2 etc into the groove with light rolling movements on a clean surface Use a plastic surface for the assembly if possible avoid sur faces made of wood or metal Information notice Avoid twisting and damaging the...

Страница 24: ...a terials Lubricant type EPDM PARALIQ GTE 703 P apply a thin layer at the perimeter with a brush FKM PARALIQ GTE 703 P apply a thin layer at the perimeter with a brush Information notice If a different grease is used Corrosion of the sealing elements Do not use mineral greases and animal fats Do not use any petroleum based fats I 9 Mount O ring 9 on to valve disk 8 I 10 Position valve disk 8 in th...

Страница 25: ...ormation notice Be aware of the spring tensioning pressure II 4 Remove spring guide 4 and dismount O rings 5 6 II 5 Remove pressure springs 7 II 6 Remove valve disk 8 II 7 Dismount O ring 9 Valve assembly II 8 Prior to assembly clean and grease the shafts and sliding surfaces Sealing ma terials Lubricant type EPDM PARALIQ GTE 703 P apply a thin layer at the perimeter with a brush FKM PARALIQ GTE 7...

Страница 26: ...ssemble and fasten clamp 2 tightening torque 8 Nm II 16 Insert disk type non return valve 1 into piping system and assemble screws 11 12 15 Malfunctions troubleshooting WARNING Never touch the valve or pipelines if hot media are being processed or if the sterilization process is running Operating parameters see Permissible operating media pressures and temperatures must always be strictly observed...

Страница 27: ...uct side consisting of 1 EPDM 2148403 2148403 2148403 2148427 FKM 2350110 2350110 2350110 2350111 101 O ring 1 EPDM FKM 102 O ring 2 EPDM FKM 103 Pressure spring 1 1 4571 DN 040 OD 1 50 ISO 025 DN 050 OD 2 00 ISO 040 DN 065 OD 2 50 ISO 050 DN 080 OD 3 00 ISO 065 Product side consisting of 1 EPDM 2148428 2148429 2148442 2148443 FKM 2350112 2350113 2350114 2350115 101 O ring 1 EPDM FKM 102 O ring 2 ...

Страница 28: ...65 Set of Spare parts containing of 2148707 2148708 2148709 2148710 301 Valve disk X 1 1 4404 302 Guide starwheel X 1 1 4404 401 Terminal X 1 1 4301 0034447I 0034587I 0036590I 0034595I DN 100 OD 4 00 ISO 080 DN 125 ISO 100 DN 150 OD 6 00 ISO 125 Set of Spare parts containing of 2148711 2148712 2148713 301 Valve disk X 1 1 4404 302 Guide starwheel X 1 1 4404 401 Terminal X 1 1 4301 2142225 2111992 ...

Страница 29: ...48414 2148414 2148414 2148445 FKM 2350119 2350119 2350119 2350120 101 O ring 1 EPDM FKM 102 O ring 2 EPDM FKM 103 O ring 2 EPDM FKM 104 Pressure spring 1 1 4571 DN 040 DN 050 DN 065 DN 080 Product side consisting of 1 EPDM 2148446 2148447 2148448 2148449 FKM 2350121 2350122 2350123 2350124 101 O ring 1 EPDM FKM 102 O ring 2 EPDM FKM 103 O ring 2 EPDM FKM 104 Pressure spring 1 1 4571 DN 100 DN 125 ...

Страница 30: ...O ring 2 EPDM FKM 103 O ring 2 EPDM FKM 104 Pressure spring 1 1 4571 OD 2 00 OD 2 50 OD 3 00 OD 4 00 Product side consisting of 1 EPDM 2148455 2148456 2148457 2148457 FKM 2350130 2350131 2350132 2350132 101 O ring 1 EPDM FKM 102 O ring 2 EPDM FKM 103 O ring 2 EPDM FKM 104 Pressure spring 1 1 4571 OD 6 00 Product side consisting of 1 EPDM 2148452 FKM 2350127 101 O ring 1 EPDM FKM 102 O ring 2 EPDM ...

Страница 31: ...O ring 2 EPDM FKM 104 Pressure spring 1 1 4571 Other individual parts DN 010 ISO 008 DN 015 OD 0 50 ISO 010 DN 020 OD 0 75 ISO 015 DN 025 OD 1 00 ISO 020 Set of Spare parts containing of 2148705 2148705 2148705 2148706 301 Valve disk X 1 1 4404 302 Guide starwheel X 1 1 4404 401 Terminal X 1 1 4301 0034421DN 0034421DN 0034421DN 0034439I 402 Set of Screws X 1 A 2 70 2148714 2148714 2148714 2148715 ...

Страница 32: ... disk X 1 1 4404 302 Guide starwheel X 1 1 4404 401 Terminal X 1 1 4301 2142225 2111992 2130160 402 Set of Screws X 1 A 2 70 2148716 2148717 2148717 1 PB in contact with product 2 NPB not in contact with product Notes Material No s for individual parts in contact with the product 3xx meet our catalog standard material surface etc When inquiring about wear and individual parts please always indicat...

Страница 33: ...ctions Disk type non return valves RV Solid series Type P740 P741 P745 P750 and P760 DN 010 150 OD 0 50 6 00 ISO 008 125 33 34 Copy of the original operating instructions BAA RV Solid en Powered by TCPDF www tcpdf org ...

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