Summary of Contents for APV SPX Flow APV DELTA SWmini4
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I N S T R U C T I O N M A N U A L APV DELTA SWmini4 S I N G L E S E AT VA LV E D N 1 0 , 1 5 , 2 0 F O R M N O .
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DN 25 - 150, ISO 1“ – 6“ and 1 Sh5 - 6 Sh5 APV butterfly valves of the series SV1 and SVS1F, SV2 and SVS2F, SVL and SVSL in the nominal diameters DN 25 - 100, DN 125 - 250 and ISO 1“ – 4“...
APV_SWmini4_GB-2_042020.indd Table of Content Page General Terms Safety Instructions 2–3 Intended Use Mode of Operation 4.1. General terms Auxiliary Equipment 5–6 5.1. Valve position indication 5.2. Control unit 5.3. Adapter for control unit 5.4. Single parts 5.5. Housing connections Cleaning 6.1.
Descriptions and data given herein are subject to technical changes. Safety Instructions The valve must only be assembled, disassembled and reassembled by persons who have been trained in APV valves or by SPX FLOW service team members. If necessary, contact your local SPX FLOW representative. Danger! The technical safety symbol draws your attention to important directions for operating safety. You will find it wherever the activities...
APV_SWmini4_GB-2_042020.indd Safety Instructions Danger! Welded actuators are preloaded by spring force. Opening of the actuators is strictly forbidden. Danger to life! Actuators which are no longer used and / or defective must be disposed in professional manner. Defective actuators must be returned to your SPX FLOW contact for their professional disposal and free of charge for you. Please address to your local SPX FLOW representative. Intended Use The application of the DELTA SWmini4 single seat valve is the shut- off and change-over of line sections.
APV_SWmini4_GB-2_042020.indd Mode of Operation 4.1. General terms shut-off valve The SWmini4 (DN10, 15, 20) shut-off and change-over valves have been developed for the use in the brewing and beverage industries, in dairy and food applications as well as for the chemical and pharmaceutical industries. The valves are designed for universal applications and stand out for their increased mechanical reliability and absolute ease of handling.
Connection: moulded cable 5 m length Protective type: IP 67 Reference number: 08 - 60 - 011/93; H16223 If the operator decides to use valve position indicators other than APV type, we cannot take over any guarantee for a faultless function. 5.2. Control unit (fig. 5.2.) Units with feedback switch and solenoid valve for the pneumatic control of the valve to be installed at the actuator are available in fieldbus technology.
APV_SWmini4_GB-2_042020.indd Cleaning 6.1. Cleaning recommendation The valve passage is cleaned by the cleaning liquid during the cleaning of the connected pipeline. The valve design with actuator is especially suited for CIP-cleaning (Cleaning-In-Place). Optimum cleaning is guaranteed if, during the cleaning process, the valve seat is driven through the actuator into the open position or opened in intervals.
APV_SWmini4_GB-2_042020.indd Installation shut-offf valve 7.1. General terms Installation has to be done in such a way that fluids can drain off the valve housing and is preferably to be realized in vertical position. 7.2. Shut-off valve SWmini41 / 42 The valve housings can be welded direct into the pipeline (completely dismantable valve insert with actuator). 7.3.
APV_SWmini4_GB-2_042020.indd Installation 7.4. Welding Instructions 7.4.1. Shut-off valve SWmini 41/42 Before welding of the valves, remove the valve insert from the housing (see chapter 12.1. 3. - 4.). See to a careful handling of the parts to avoid damage. 7.4.2. Change-over valve SWmini 43/44 The lower housing part (1), only, can be welded direct into the pipe system.
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APV_SWmini4_GB-2_042020.indd Dimensions / Weights 8.1. SWmini4 shut-off valve SWmini 41, 42 change-over valve SWmini 43, 44 proximity switch holder Ø 53 Ø 53 CU4 control unit SWmini – with clamp port SWEmini4 design Dimensions in mm ∅ D ∅ I Inch 1/2"...
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APV_SWmini4_GB-2_042020.indd Dimensions / Weights Weights in kg SWmini 41, 42 SWmini 43, 44 SWmini 41, 42 SWmini 43, 44 with weld end with weld end with clamp port with clamp port 1,55 1,65 8.2. Housing variants SWmini 41 SWmini 42 SWmini 43 SWmini 44 SWEmini 41...
APV_SWmini4_GB-2_042020.indd Technical Data 9.1. General data max. line pressure: 5 bar max. operating temperature: 135 °C EPDM, HNBR *FPM, *VMQ 140 °C EPDM, HNBR short-term load: *FPM, *VMQ *(no steam) actuator min. pneumatic pressure: 6 bar max. pneumatic pressure: 10 bar air connection (for hose): 6x1 mm standard ¼"...
Slightly grease all seals before their installation. Attention! Use only those greases being suited for the respective seal material ! Recommendation: APV assembly grease for EPDM, FPM, HNBR and NBR (0,75 kg/tin - ref.-No. 000 70-01-019/93; H147382) (60 g/tube - ref.-No. 000 70-01-018/93; H147381) APV assembly grease for VMQ (silicone) (0,6 kg/tin - ref.-No. 000 70-01-017/93; H147380)
APV_SWmini4_GB-2_042020.indd 12. Service Instructions - Shut-off valve The item numbers refer to the corresponding spare parts lists SWmini4 shut-off valve SWmini 41–44, SWEmini 41–44 FS/FH-VSM, CU RN 01.054.815 / RN 01.054.816 12.1. Dismantling from the line system 1. Shut off line pressure and discharge lines if possible. 2. Valve design with steam chamber: Shut off steam supply. Separate connection only afterwards. Attention! Risk of injury by hot components.
APV_SWmini4_GB-2_042020.indd 12. Service Instructions - Shut-off valve 12.2. Dismantling of wear parts 1. Remove the covering cap (17). Valve design with proximity switch holder: Remove proximity switch holder (18) and actuator screw (19). Valve design with control unit: Remove cover, actuator screw and guide rod extension (24). Remove the control unit.
APV_SWmini4_GB-2_042020.indd 12. Service Instructions - Shut-off valve yoke 12.3. Installation of wear parts 1. Insert the guide bush (8) into the yoke (9). Insert the shaft seal (6) and press in the slightly greased seat seal (7). See to the correct mounting direction. 2. Slightly grease the housing seal (5) and insert it into the groove of the yoke.
APV_SWmini4_GB-2_042020.indd 13. Service Instructions - Change-over valve The item numbers refer to the corresponding spare parts lists SWmini 41–44, SWEmini 41–44 FS/FH-VSM, CU RN 01.054.815 / RN 01.054.816 SWmini4 13.1. Disassembly from line system change-over valve 1. Shut off line pressure and discharge lines if possible. 2. Valve design with steam chamber: Shut off steam supply.
APV_SWmini4_GB-2_042020.indd 13. Service Instructions - Change-over valve 13.2. Dismantling of wear parts 1. Remove the covering cap (17). Valve design with proximity switch holder: Remove proximity switch holder (18) and actuator screw (19). Valve design with control unit: Remove cover, actuator screw and guide rod extension (24). Remove the control unit.
APV_SWmini4_GB-2_042020.indd 13. Service Instructions - Change-over valve 13.3. Installation of wear parts yoke 1. Insert the guide bush (8) into the yoke (9). Insert the shaft seal (6) and press in the slightly greased seat seal (7). See to the correct mounting direction.
APV_SWmini4_GB-2_042020.indd 14. Service Instructions - Actuator The item numbers refer to the actuator spare parts lists: RN 01.054.88 actuator lid 14.1. Disassembly Attention! Before starting the disassembly, see to the valve design NC or NO. 1. Release hex. screws (5) and remove actuator cover (2) or adapter SWmini4 (21) from actuator (13). 2.
3. Installation housing Provide the seat seal with a thin layer of APV assembly grease. Place the seal on the ring with venting nose until it stops. Introduce the ring with the installed seat seal in the housing and press it down to a sensible stop.
APV_SWmini4_GB-2_042020.indd 16. Instructions for Replacement of Guide Rod guide rod (12) 1. Unscrew the guide rod (12) from the lower valve shaft (4). 2. Clean the valve shaft (remove grease and impurities). reception for guide rod 3. Apply a drop of a screw locker (e.g. type: Loctite-semi-solid) in the apply screw locker in the area of the threaded bore of the lower valve shaft (see sketch 1).
APV_SWmini4_GB-2_042020.indd 17. Trouble Shooting Trouble Remedy Leakage between yoke and housing Replace upper housing seal (5). Leakage between upper and lower housing Replace lower housing seal (5). Replace guide bush (8), shaft seal (6) and seat seal (7). Leakage out of the lower yoke bore Attention! Check surface of valve shaft, replace valve shaft if damaged (see instructions for replacement of guide rod).
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Datum: 30.10.13 14.10.14 Name: Trytko Trytko Geprüft: Ersatzteilliste: spare parts list SPX FLOW SWmini41 - 44, SWEmini41 - 44 FS-CU und VSM / and PSH Germany DN 10,15,20 Schweißenden und Klemmverbindung / weld end and clamp connection Blatt 1/2", 3/4", 1" zoll -Klemmverbindung / inch -clamp connection RN 01.054.815...
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Datum: 13.10.14 Name: Trytko Geprüft: Ersatzteilliste: spare parts list SPX FLOW SWmini41-44, SWEmini41-44 mit Handbetätigung / with manual actuation Germany DN 10,15,20 Schweißenden und Klemmverbindung / weld end and clamp connection Blatt 1/2", 3/4", 1" zoll -Klemmverbindung / inch -clamp connection RN 01.054.815-1...
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Datum: 04.11.13 Name: Trytko Geprüft: Ersatzteilliste: spare parts list SPX FLOW Steuerkopf SWmini4 ø50 / Actuator SWmini4 ø50 Germany Blatt Luftanschluss / air connection: 6mm und / and 1/4" OD RN 01.054.88...
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APV DELTA SWmini4 S I N G L E S E AT VA LV E D N 1 0 , 1 5 , 2 0 S P X F L O W S P X F L O W Design Center Production Gottlieb-Daimler-Straße 13...
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