Flowserve - Model 44/459 - 3 -Piece Reduced Ball Valve - Brochure

FLOWSERVE80FLOWSERVE Worcester Controls 44/459 3-Piece Reduced Ball Valves69 BAR RatedAlmost 40 years ago, Flowserve Worcester Controls’ original 3-piece valve was responsible for the development of the UK ball valve market. The Series 44 rapidly established itself as the industry standard for quality, reliability and long service.As you would expect, Worcester has developed and improved the Series 44 over the years to maintain its position as the 8-50mm valve design which others strive to equal. Now, Worcester’s new, larger valve, the 65-150mm Series 459, complements the Series 44 to offer you the most versatile, reliable and widely specified range of 3-piece ball valves available.Product Coding 44 Series1 0 A 1 4 - 4 4 6 6 T T S E T S E T P 4 0 4 T Size Variation Series Body End Ball Stem Seat/Seal Ends Specials RevProduct Coding 459 Series3 0 A 4 5 9 5 6 6 T T 7 T Z S E T P 4 0 4 T Size Variation Series Body Ball Seat/Seal Gland Ends Specials Rev & End Stem Thrust Packing Seal Secondary Stem Seal81FLOWSERVEFLOWSERVEWorcester Controls 44/459 3-Piece Reduced Ball Valves8 - 50mmValve Size (mm) Port Ø Min. A B C D E STEMJ K L THREAD & DEPTH M P1 P2 Q MOUNTING PLATFORM (ISO 5211)WEIGHT KgF A/F G THREAD ISO SIZE MOUNTING HOLES PLATFORM RECESS 15 10.9 66.25 64.52 32.69 26.7 26.5 11.68 11.04 10.69 10.19 5.54 5.46 3/8”-24 UNF 57.9 136.0 M6 x1.0p 9.5 MIN 24.0 23.8 30.4 23.8 0.720 14.0 71.81 70.09 35.48 29.1 28.9 11.68 11.04 10.69 10.19 5.54 5.46 3/8”-24 UNF 60.3 136.0 M6 x1.0p 9.5 MIN27.0 27.2 33.4 27.2 0.925 20.4 94.55 92.82 46.84 38.1 37.9 17.94 17.16 15.19 14.69 7.54 7.477/16”-20 UNF 64.8 149.0 M8 x1.25p 9.7 MIN 31.75 32.7 40.5 32.7 1.632 25.1 105.17 106.90 53.02 36.85 37.10 22.91 23.74 14.69 15.19 7.54 7.47 7/16”-20 UNF 69.6 149.0 M5 x0.8p 6.0 MIN 19.5 36.3 36.3 F04 4 OFF M5 x0.8p x7.5 DEEP MIN ON 42.0 P.C.D. Ø 30.15/30.02 x4.29/3.52 DEEP2.240 31.3 115.41 113.69 57.28 44.0 43.75 29.55 28.73 18.39 17.89 8.71 8.64 9/16”-18 UNF 77.9 181.0 M6 x1.0p MIN 23.0 42.3 42.3 F05 4 OFF M6 x1.0p x8.7 DEEP MIN ON 50.0 P.C.D. Ø 35.15/35.02 x4.01/3.26 DEEP 3.250 37.7 127.94 126.21 63.54 48.75 48.50 29.55 28.73 18.39 17.89 8.71 8.64 9/16”-18 UNF 82.6 181.0 M6 x1.0p MIN23.0 47.4 47.4 F05 4 OFF M6 x1.0p x8.7 DEEP MIN ON 50.0 P.C.D.Ø 35.15/35.02 x4.01/3.26 DEEP MIN4.3FLOWSERVE82FLOWSERVE Worcester Controls 44/459 3-Piece Reduced Ball Valves65 - 150mmValve Size (mm) Port Ø Min. A B C D E MINE 1 MINSTEMJ K PØL THREAD & DEPTH MOUNTING PLATFORM (ISO 5211)WEIGHT KgF A/F G Ø H THREADISO SIZE MOUNTING HOLES PLATFORM RECESS 65 50.8 149.74 148.11 74.46 87.57 86.87 43.83 41.50 13.15 - 14.0 13.9- M20 x1.5p 156.1 225.0 148.0 M6 x1.0p x10.0 MINF07 4 OFF M8 x1.25p ON 70.0 P.C.D Ø 54.97 / 54.90 x3.0 / 2.6 HIGH 9.080 63.55 170.04 168.31 84.59 101.90 101.10 51.10 48.4419.37 16.8 15.1 15.0 21.2 21.0 M24 x2.0p 200.4 350.0 168.0 M6 x1.0p x12.0 MIN F07 4 OFF M8 x1.25p x12.0 MIN Ø 54.97 / 54.90 x3.0 / 2.6 HIGH 13.3100 76.2 214.67 212.94 106.9 119.90 119.10 55.70 53.04 21.67 21.0 19.3 19.2 27.2 27.0 M30 x2.0p 213.5 557.0 196.0 M6 x1.0p 27.0 F10 4 OFF M10 x1.5p ON 102.0 P.C.D. Ø 69.97 / 69.85 x3.0 / 2.6 HIGH 23.0150 102.0 299.26 297.54 149.2 147.10 146.30 73.05 70.39 30.27 28.2 26.6 26.5 33.2 33.0 M36 x2.0p 274.8 850.0 256.0 M8 x1.25p x12.0 MIN F12 4 OFF M12 x1.75p ON 125.0 P.C.D. Ø 84.97 / 84.85 x3.0 / 2.6 HIGH 51.0