Industrial Product Guide - Nabic

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PTFE JOINTS PTFE SINGLE, DOUBLE, TREBLE, QUADRUPLE & 5 ARCH Features & Benefits • Contour-moulded expansion joints are manufactured from seamless PTFE (Polytetrafluoroethylene). The use of carefully manufactured, wrapped PTFE tubes, with a controlled wall thickness ensures maximum hoop strength in the finished bellows and gives excellent pressure/vacuum with temperature performance, without loosing adequate flexibility. • Expansion joints have pressure ratings high enough to handle most applications. As the pipe size gets larger, both the bellows thickness and the strength of the reinforcing rings are increased to compensate for the change in internal forces. This permits the same high pressure rating for larger sizes as for smaller ones, retaining the same safety-factor 4:1. • Expansion joints can also be inserted with PTFE protective one-end flared tubes for applications where abrasive solids are part of the fluid: a high velocity is met; materials that might settle out in the convolutions are transported. The flared end of the protective tube is clamped in the upstream flow-direction. • Sizes are available to suit all site specifications. PTFE JOINTS Every effort has been made to ensure that the information contained in this publication is accurate at the time of publishing. Crane Ltd assumes no responsibility or liability for typographical errors or omissions or for any misinterpretation of the information within the publication and reserves the right to change without notice. 118 Technical Helpline: 01462 443131 E: info@posiflex.co.uk W: www.posiflex.co.uk
PIPE COUPLINGS & JOINTS For details of our full range visit www.vikingjohnson.com Viking Johnson is a world leader in the manufacture and supply of couplings, flange adaptors, pipe repair and jointing solutions for the international water, wastewater, gas and industrial markets. The product portfolio is extensive, with many thousands of individual items to choose from and of course bespoke solutions can be manufactured to customers’ specific requirements. <strong>Industrial</strong> applications include oil-based and petroleum products, chemicals, sewage and general industrial processing.
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ISSUE 1 Industrial Product Guide PL
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OUR HERITAGE OUR HERITAGE Crane Bui
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BRANDS AND PRODUCTS For over 100 ye
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BRANDS AND PRODUCTS PosiFlex expans
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VALVES For details of our full rang
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BUTTERFLY VALVES PN16 Fig. 971 and
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CHECK VALVES PN32 SERIES A Fig. 48
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CHECK VALVES PN25 Fig. 850 Cast Iro
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GLOBE VALVES PN16 Fig. 731 Cast Iro
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LUBRICATED PLUG VALVES CLASS 125 Fi
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LUBRICATED PLUG VALVES PN16 & CLASS
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LUBRICATED PLUG VALVES CLASS 250 Se
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LUBRICATED PLUG VALVES Sealing Comp
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STRAINERS PN32 Fig. 807/907 Bronze
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VALVES For details of our full rang
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BUTTERFLY VALVES PN16 F615, F625, F
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CHECK VALVES PN25 FM455 Ductile Iro
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CHECK VALVES CLASS 300 159XU Cast S
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GATE VALVES CLASS 300 33XU-F Cast S
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GATE VALVES CLASS 125 F58 Cast Iron
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GLOBE VALVES PN16 FM369 Cast Iron G
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GLOBE VALVES CLASS 300 151XU Cast S
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STRAINERS PN25 FM278 Ductile Iron S
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SAFETY VALVES For details of our fu
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Safety Valves / PN10.5 Fig. 542 Saf
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Safety Valves / PN12.5 Fig. 500T Co
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Safety Valves / PN12.5 Fig. 500L Pr
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Safety Valves / PN12.5 Fig. 520 Dou
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Safety Valves / PN12.5 Fig. 256A &
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Safety Valves / PN7 Fig. 175 Three
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PLANT ROOM VALVES For details of ou
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PLANT ROOM VALVES Automatic Air Eli
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PLANT ROOM VALVES Service Kits (Flo
Page 67 and 68: PLANT ROOM VALVES Fig. 1988 Three-w
Page 69 and 70: GAS GATE VALVES For details of our
Page 71 and 72: SIGHT FLOW INDICATORS For details o
Page 73 and 74: SIGHT FLOW INDICATORS / 400 SERIES
Page 83 and 84: EXPANSION JOINTS For details of our
Page 85 and 86: INTRODUCTION Customer Benefits Vibr
Page 87 and 88: MOULDED SPHERICAL EXPANSION JOINTS
Page 89 and 90: WIDE ARCH EXPANSION JOINTS / MAXI-J
Page 91 and 92: HEAVY DUTY EXPANSION JOINTS / MAXI-
Page 93 and 94: HEAVY DUTY EXPANSION JOINTS / MAXI-
Page 95 and 96: REDUCER TYPE EXPANSION JOINT - CONC
Page 97 and 98: LIGHTWEIGHT EXPANSION JOINTS STYLE
Page 99 and 100: RUBBER FLANGED SOUND ZORBERS STYLE
Page 101 and 102: CONTROL UNITS To suit 1010, 1015, 1
Page 103 and 104: CONTROL UNITS To suit 1010, 1015, 1
Page 105 and 106: SLEEVE TYPE EXPANSION JOINTS STYLE
Page 107 and 108: DUCT TYPE EXPANSION JOINTS / MAXI-S
Page 113 and 114: PINCH VALVE SLEEVES STYLE PVS Featu
Page 115 and 116: RUBBER DUCK-BILL CHECK VALVES STYLE
Page 117: RUBBER DUCK-BILL CHECK VALVES STYLE
Page 121 and 122: DISMANTLING JOINTS Product Design B
Page 123 and 124: Dismantling Joints DN350 to DN2400
Page 125 and 126: Dismantling Joints DN350 to DN1800
Page 127 and 128: Dismantling Joints 4" to 40" (Class
Page 129 and 130: Dismantling Joints 3" to 40" (ANSI
Page 131 and 132: LARGE DIAMETER COUPLINGS & FLANGE A
Page 133 and 134: LARGE DIAMETER COUPLINGS Specificat
Page 135 and 136: LARGE DIAMETER FLANGE ADAPTORS Spec
Page 137 and 138: LARGE DIAMETER FLANGE ADAPTORS Spec
Page 139 and 140: Photo by Alan Murray-Rust Project:
Page 141 and 142: QUICKFIT COUPLINGS & FLANGE ADAPTOR
Page 143 and 144: QuickFit Flange Adaptors Standard C
Page 145 and 146: QuickFit Flange Adaptors Fabricated
Page 147 and 148: SHOULDERED FIREFIGHTING JOINTS (SF)
Page 149 and 150: SHOULDERED ROLLED (SR) 3 PARTS SR41
Page 151 and 152: FITTINGS For details of our full ra
Page 153 and 154: COMPRESSION FITTINGS, VALVES & ACCE
Page 155 and 156: GAS REGULATORS For details of our f
Page 157 and 158: FLANGE TABLES FLANGE TABLES This in
Page 159 and 160: FLANGE TABLES Nominal Size 32mm (1
Page 161 and 162: FLANGE TABLES Nominal Size 80mm (3"
Page 167 and 168: QUALITY ASSURANCE QUALITY ASSURANCE
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FIGURE NUMBER INDEX Figure Number P
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NOTES Telephone: 01473 277300 W: ww
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Technical Helpline: 01462 443322 E:
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Technical Helpline: 01744 458615 E:
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Industrial Product Guide - Nabic

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