Product Summary Ellipse (continuée!) AHZ - Annular Flanged Hot Tap Steam Smfcr In design to the AHS; the AHZ oflers llanged connections and is used exdusiveiy (or steam sppiicattons. ■ Ppe Sizes: 2 to 72 Inches (50 to 1829 mm) ■ Pressure; Vary per flange rating ■ Température: Vary per (lange rating ■ Gear drive opfton availabie ■ Intégral
manifc4d valve cption avalable AHS - Annular Hot Tap Steam Slmilar in design to the AHL Ellpse; the AHS lh>« meter is used excluslvely for steam applications, ■ Pipe SCes: 2 to 72 inches (50 to 1829 mm) ■ Pressure; 800 PSI (5515 kPa) maxlmun ■ Température: 800 °F (426 °C) maximum ■ Gear drive option avalaD» ■ Intégral manif old
valve option avaiaMe COIN® (Segmented Wedge) The Preso COIN flew meter accemmodates most tlows, even the mosi atrasrve Auids. Accuracies of ±3-5% off the shetf, ± 1 % factory catrated, cr ±0.6% independent laD caiibrated and repeatabiMy ot ±0.2% of readng are achieved by
Its rugged construction, practical design, and simple principle or opération. The COIN meter can be cusomized and buHt to meet the htghest température and pressure speoflcatlons. Al modes can ateo be supplied vrth transrnltters and RTDs lo provide an economical mass fiew measurement solution. It stands atene in its abilrty to maintain the necessary square root rsattonshlp between flow rate end differentia) cessée for aimost any type ot flow such as clean liqjids, hiçfi viscosity fluids. steam, dûmes, corrosive processes, ga$/&. Even Aid viscosity up to 3,000 cenhpoise does not aflect the accuracy of the COIN flow meter. The flow coefficient stays hiçfity predictable down to the remarkaDy k?// ReyrxrtJs number ot 300. This rrakes the séries CON flow meter idéal tor such tradflonaly difficult-to-meter appiicatkns as tuel 01. waste water, coal tar, iron ores, black Iqucr, and others. Flanged ■ Instrument Connection: NPT, Socket Weld, Flange, or Chem Tee ■ Pipe SCes: M to 48 Inches (13 to 1219 mm) ■ Materials: Carbon Steel or Staintess Steel Principle o( Opération The basîc flow équation tor the COIN séries is derived from Bemoulll's Thecrem (energy balance and the conOnuity equatien). An engineered restriction créâtes a differenOal pressure that equates to a mass or volumetric raie ol flow. Différent height (H) over dlameter (D) ratios are speetfied to riancle différent fcw ranges. The COIN meter has a proven record ol protf ding retiaWe and accurate flow measuraneni in the rmst abrasive and dffiaJI applications. Cut-a-way Wew shoWng internai *.<&Jge sèment NPT (not pictured) m fcistament Connection; NPT, Socket Weld, Flange, or Chem Tee ■ Pipe Sizes: te to 2 inches (13 to 50 mm) ■ Materials: Carbon Steel or Stalntess Steâ Water ■ Instrument Connection: NPT ■ Rpe Sizes: Vz to 6 inches (13 to 152 mm) ■ MatericÉ; Stariiess Steel 3utt Weld fhotpttuœti) ■ Instrument Comecbon: NPT, Socket Wefcl Flange, cr Chem Tee ■ Rpe Sizes: Vz to 48 Inches (13 to 1219 mm) ■ Materials: Carbon Steel or Stanless Steel Socket Wetd (not ptetuted) m instrument Connection: NPT, Socket Wfeld. Flange, or Cfiem Tee ■ Pipe Sizes: to 2 inches (13 to 50 mm) ■ Mateflals; Carbon Steel or Slaniess Steel
