TYPE 'M'BALL VALVES - Process Valve Solutions

1 SAUNDERSTYPE 'M'BALL VALVESM ethod of Operation- Standard handle designedfor operator comfort, 90oaction indicates Methods ofOperationDiaphagm, piston or electricactuators, fitted withoutremoving the Valve frompipeline, cut operation timeand shoulder/integralwasher restrains stem forincreased Seal-Nitrile rubber or reinforcedPTFE is pressure assistedand self compensating for100% leaktight steel stems are treatedto resist corrosion for longworking life. Stainless steeloption gives strength on highpressure , cast iron, nyloncoated for less frictionalresistance, reduces operatingpower. Stainless steel optionincreases corrosionresistance and meets theneed of 'clean' applicationswith stainless steel cover-Prevents ingress of dust anddirt, protects stem fromenvironmental Process forphosphate and resin paintcoating ensures all-overcoverage to give all-roundprotection on cast-iron bodiesand easy to clean Connections-Screwed and flangedconnections suit UK,European and USspecifications to avoidpipeline planning assisted, self compen-sating, give complete closurethroughout the pressure range,to stop product waste.

2 MaterialSaunders type 'M' full bore VALVES provide a choice of body, ball, seatmaterials, end connections and methods of operation to satisfy the needsof the majority of industrial ball Valve applications where high flow andcomplete leaktight closure are important. Saunders full bore design istruly full bore, minimising pressure loss. These additionalfeatures put type 'M' VALVES in theforefront of ballvalve full bore design- minimumresistance to reducepump piece designallows seat changewithout removingbody from pipelineor breaking Valve /pipeline change-Top access designkeeps the valveworking duringstem/ 'M' VALVES areavailable forinstallation withoutend connections - tosave space Options-A choice ofpadlockingassemblies toprevent expensive(or illegal) full type 'M' material range is.

3 -Grey cast iron body (flanged orscrewed), nylon coated ball, nitrileseats and seal for general cast iron body (flanged orscrewed) stainless steel ball, Ptfeseats and seal for higher steel body (flanged orscrewed), stainless steel ball, Ptfeseats and seal for 'clean', corrosiveand higher temperature cast iron body (BS1452) (flangedor screwed), cast iron ball, nitrile seatsand seal to suit specific applications,especially 'M'BALL VALVES432146199179304-100432121180160254 2548043210818016021621665229701271301901 4650127611111131581384012754102102146120 3276449510212810625764491971189620764487 931189215 DCB2B1A (overallA (overallHandlelength(radius)BodyLength(w ithout endconnectionsHeightFlanged PipeConnectionsScrewedFemale PipeConnectionsValve Size(DN)B1 = height with nitrile sealB2 = height with Ptfe sealDimensions shown are for planning purposes and should not be used for well as being in overalllengths of BS5156 and DIN3202 Part 1 (277) Series F1,Saunders VALVES aremanufactured to thefollowing standards:Flange DrillingsBritish BS10 tables D and E (flat face) BS4504 tablesPN10/16 (flat face) BS1560 class150 American ANSI B class 125 (flat face) ANSI B class 150 German DIN 2532/3 (flat face) DIN 2632/3 (flat face)Female screwed pipeconnections.)))

4 British BS21 parallelGerman DIN 259 Japanese JIS B0202 International ISO 228 SAUNDERSSABAL 'MP' BALL VALVEST hree-way VALVES cut the cost of diverting the flowBased on the design of Sanders rugged straight through ball VALVES - but withthe addition of a third port - the MP range provides a fast means of divertingline media flow for increased processing safety, flexibility in mixing, batchingand increased production. The three part configuration reduces capital outlay -cutting out the need for treble Valve installation. A size range of DN 25 - DN 80is available in both stainless steel and cast iron body materials; two balldesigns in stainless steel are complemented by self compensating Ptfe* seatsand seals.*Ptfe: PolytetrafluoroethyleneMethod of operation - leverindicates Valve position,reduces manual methods of operation- Saunders pneumaticactuators, fitted withoutremoving the Valve from thepipeline, reduce your - stem shoulderrestrains stem for increasedsafety, to allow higherpressures - more seal - reinforced Ptfe,pressure assisted and selfcompensating for 100%leaktight performance, toincrease production - stainless steel meetseven higher - stainless steel, resistscorrosion for long life andmeets the needs of 'clean'applications (with stainlesssteel body)

5 Offering the extrainsurance of no - special Process forphosphate and resin coatingensures easy to clean finishand all-round protection to cutout costly painting connections - screwedand flanged connections suitUK, European and US specifi-cations to avoid pipelineplanning 'MP' BALL VALVESType MRugged, three piece VALVES available withfemale screwed or flanged endconnections; cast iron/nylon coated orstainless steel ball and seats and seals ofnitrile or standard method of operation is lever,but pneumatic and electric poweractuators are available for remoteoperation. Type M VALVES are availablewithout end Bent 'T' PortDesigned for flow switching duties; typeMP VALVES are supplied with femalescrewed or flanged end connections (sideconnections being removable) in cast ironor stainless steel with Ptfe seats designs of ball (L-port and bentT-port) allow direct transfer of line fluidfrom one pipeline to another or ventingSelection Guide - Ball ValveTypesNotes on SelectionWhilst both the VALVES shown have 90oaction (MP option of 180o on 'L' port)

6 Theyeach have purpose built features andperformance characteristics to meetspecific service 'M'This industrial model has the highestcapacity and a full bore streamlined can handle liquids, gases, slurries andmany solids with equal MPThe main purpose is in change-overduties, providing safety and economy,from tanks and main line from Type M service experienceit has identical temperature/ pressurerelationships, but would not be selectedfor 'solids' additionalfeatures put typeMP VALVES in theforefront of diverterball Valve port ball givestotal flow controlwith 100% shut-offon third porrt toincreaseprocessingaccuracy. T-portball allowsgraduatedcross-porting,keeps poweractuator costs to access designmakes stem/sealchange simple andfast to cutdown-time, M VALVES maybe ordered withouttwo endconnections fordirect mounting intousers' pipework -saving space,weight and optionsa choice ofpadlockingassembliesprevents expensive(or illegal)interference andloss of cast iron body (flanged orscrewed) stainless steel ball, (L orT port) Ptfe seats and seal forgeneral full MP material rangeis.

7 Stainless steel body (flanged orscrewed) stainless steel ball, Ptfeseats and seal for 'clean' corrosiveand higher temperature MP ball valvesoffer:xx 100% leaktight shut-off (L portball) to stop waste, improveproductivityxx T-port ball option allows wideactuator choice at low costxx Total flow diversion (L and Tport ball) for increased safety andoutputxx And these features areSAUNDERSSABAL 'MP' BALL VALVES basic details432121146131-17031025425480229701 1510580127230191146501276199867011120015 913840127448667579616012710625C1 SSDN3202BS5156 EDCscrewed flangedBA(overall length)A(overalllength)HandleRadiusBody length(without endconnections)HeightFlanged pipeconnectionsScrewedfemale pipeconnectionsValvesize(DN)Dimensions shown are for planning purposes and should not be used (mm)