Worcester 13/14 Series

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Features• Foolproof stem assembly to ball• Mounting platform on valve body• Wafer design• Extensive range of seat materials• Ball/seat design options• Proven seat/seal designBenefits• External indication of flow• Improved stem cycle life• Ease of maintenance• For greater pressure/temperature capability• Versitility to simplify process systems• For long life integrity1114151912111098181335213 SERIES 14 SERIES2516BALL DRIVE SLOT17Flow as drawn on G.A.(opp. page)Flow when valveoperated 90˚74216202Parts / Materials ListITEM DESCRIPTION MATERIAL1 Body Stainless Steel ASTM A351 CF8M (UNS J92900)Carbon Steel ASTM A216 WCB (UNS J03002)2 Body Connector Stainless Steel ASTM A351 CF3M (UNS J92800)or ASTM A182 F316L (UNS S31603)or ASTM A351 CF8M (UNS J92900)Carbon Steel ASTM A105 (UNS K03504)3 Ball Stainless Steel ASTM A479 316 (UNS S31600)4 Stem Stainless Steel AISI Type 3165 Seat Ring / Seal PTFE Virgin / 15% Glass Filled6 Body Connector Seal PTFE Virgin7 Stem Thrust Seal PTFE 35% Carbon Filled8 Gland Packing PTFE 35% Carbon Filled9 Gland Stainless SteelNOTE: Drawings shows bottom entry design with integral body seat/seal.ITEM DESCRIPTION MATERIAL10 Disc Spring Stainless Steel11 Wrench / Gland Nut Stainless Steel12 Gland Nut Locking Clip Carbon Spring Steel Rustproofed13 Identification Plate Stainless Steel14 Wrench (See Note 3) Carbon Steel Rustproofed / Stainless Steel15 Wrench Sleeve Vinyl Plastisol16 Body Connector Screw Carbon Steel / Stainless Steel17 Body Connector Bolt Carbon Steel / Stainless Steel18 Body Connector Nut Carbon Steel / Stainless Steel19 Flow Indicator Stainless Steel20 Location Pin Stainless Steel
Flowserve’s 13 and 14 Series were developed from Worcester’s highly successfulSeries 44 three-piece ball valve in direct response to customer requirements tosimplify process systems by replacing two valves with one.The 13 and 14 Series comprises a number of variants which provide a range ofoperational solutions, as well as a variety of component materials for even greaterflexibility.OPERATION (13 and 14) The Series 13 requires a conventional 90° valve operationto change flow direction. However, during this operation all three ports are openand therefore mixing of media can occur.The Series 14 requires a 180° operation to change flow direction and at 90° bothports are shut providing full isolation of the media. Mixing of the media will notoccur during operation.DIVERTER VALVES (D13 and D14) These are designed to divert media from theinlet port (side or bottom) to either of the two outlet ports. Standard Worcesterseat/seal variants can be used with this design.PORTING CONFIGURATIONS The standard 13 and 14 Series have the third porton the bottom of the valve (identified with the letter A in the coding e.g. AD13).However the valves can be supplied with the third port on the side (SD13) but itshould be noted that this option is only available with the Series 13 (90º operation).VARIATIONS The 13 and 14 Series are available as full-bore using a B in theproduct coding e.g. BAT13. The valve can also be provided as firesafe (externallyonly) to BS6755 Part2.THREE WAY VALVES (T13 and T14) These valves use a combined seat and bodyseal enabling the valve to upstream seal and hold back media on one side of thevalve whilst media flows through the other port. This provides greater applicationflexibility than the diverter valve.MIXER / 3-WAYT13 AND T14DIVERTERD13 AND D14T13 Valve4 BOLT FIXING (40 & 50mm)MOUNTING PATTERNCLOCKWISE TO CLOSE2 HOLES L DIAMETER & DEPTHP1MP1MM1 HOLES L DIAMETER& DEPTHF A/F ON G DIAMETERDEP2P2KCJPORTDIA.QDimensions (mm)P1P1LOWER PORT DIA.ABPort Lower STEM L MOUNTING PLATFORM (ISO 5211)ValveØ Port A B C D E F G J K THREAD M P1 P2 Q ISO MOUNTING PLATFORMSizeMin. Ø Min. A/F THREAD & DEPTH SIZE HOLES RECESS20 14.0 11.071.81 29.1 11.68 10.69 5.54 3/8"-24M6 x1.0p71.635.48 60.3 136.027.0 27.2 33.470.09 28.9 11.04 10.19 5.46 UNF 9.5 MIN 70.025 20.4 15.75 94.55 38.1 17.94 15.19 7.54 7/16"-20M8 x1.25p 89.046.8464.8 149.031.75 32.7 40.592.82 37.9 17.16 14.69 7.47 UNF 9.7 MIN 87.440 31.34 OFF M6 x1.0p115.41 44.0 29.55 18.39 8.71 9/16"-18 M6 x1.0p 105.3Ø 35.15 / 35.0225.27 57.28 77.9 181.023.0 42.3 46.6 F05 x8.7 DEEP MIN113.69 43.75 28.73 17.89 8.64 UNF 7.5 MIN103.7x4.01 / 3.26 DEEPON 50.0 P.C.D.4 OFF M6 x1.0p127.94 48.75 29.55 18.39 8.71 9/16"-18 M6 x1.0p 114.0Ø 35.15 / 35.0250 37.7 31.62 63.54 82.6 181.023.0 47.4 51.4 F05 x8.7 DEEP MIN126.21 48.50 28.73 17.89 8.64 UNF 8.7 MIN112.4x4.01 / 3.26 DEEPON 50.0 P.C.D.WEIGHT(Kg)1.32.44.66.43
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Worcester 13/14 Series

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