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Versión US Size - ENG/FRA/ESP/POR (PDF: 1,27 MB / 48 ... - Cepex

Versión US Size - ENG/FRA/ESP/POR (PDF: 1,27 MB / 48 ... - Cepex

Versión US Size - ENG/FRA/ESP/POR (PDF: 1,27 MB / 48 ... - Cepex

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IND<strong>US</strong>TRIAL VALVES - VÁLVULAS IND<strong>US</strong>TRIALESMANUAL DIAPHRAGM VALVESVÁLVULAS DE DIA<strong>FRA</strong>GMA MANUALFEATURES• Ideally suited for flow preciseregulation.• 100% factory tested.• Minimal pressure drop.• Low and easy maintenance.• Resistance to many inorganicchemicals.• Excellent flow characteristics.• Good mechanical strength.• PPL - GF body.• <strong>Size</strong>s from ½” - 2”.• Available standards: ANSI/ASTM.• Rubber seal available in EPDM orFPM• Built in lockout feature to preventundesired operations.• Ideally suited for industrial, watertreatment or water distributionapplications.CARACTERÍSTICAS• Ideal para regulación precisa decaudal.• 100% probado en fábrica.• Pérdida de carga mínima.• Fácil y escaso mantenimiento.• Resistente a muchas sustanciasquímicas inorgánicas.• Excelentes características de caudal.• Buena resistencia mecánica.• Cuerpo en PPL - GF.• Medidas ½” - 2”.• Standards: ANSI/ASTM.• Juntas en EPDM o FPM• Sistema de seguridad para preveniroperaciones no deseadas.• Ideal para instalaciones industriales,tratamiento de agua o distribución deagua.D-G A B C E F G H I J *O1 *O2 *O3 *O4 R20-½” 5.24 3.78 3.54 1.61 1.06 5.67 3.19 25 (M6) 2.80 3.54 3.43 3.66 3.15 4.8825-¾” 6.26 4.57 4.25 2.05 1.06 5.67 3.19 25 (M6) 2.80 4.13 4.13 4.33 3.66 5.6732-1” 6.54 4.80 4.57 2.36 1.50 7.44 3.78 26 (M6) 3.35 4.25 4.17 4.57 3.78 6.0640-1¼” 7.56 5.51 5.28 2.91 1.50 7.44 3.78 45 (M8) 3.74 4.72 4.72 5.16 4.33 6.8550-1½” 8.74 6.30 6.06 3.15 2.01 9.92 5.12 45 (M8) 4.53 5.12 5.35 5.67 4.84 7.6463-2” 10.47 7.<strong>48</strong> 7.24 3.94 2.01 9.92 5.12 45 (M8) 4.53 5.79 6.38 6.54 5.79 8.82Fig. Parts Partes Material1 Stem Eje PPO + GF2 Diaphragm Diafragma EPDM/FPM3 Guide Guía POM4 Handwheel Volante PP + GF5 Lower cover Tapa inferior PP6 Cover Tapa PP + GF7 Washer Arandela POM8 Top cover Tapón superior PP9 Safety lock Seguro PP + GF10 Label holder Porta-etiqueta ABS11 Indicator Indicador PP12 Screw cap Tapón tornillo PP13 Indicator cap Tapón indicador PC14 Body Cuerpo PVC-U/CPVC/PP15 End connector Manguito PVC-U/CPVC/PP16 Union nut Tuerca PVC-U/CPVC/PP17 Insert Inserto18 DIN 931 screw Tornillo DIN 931 rostfreier Stahl19 DIN 1<strong>27</strong> grower washer Arandela DIN 1<strong>27</strong> rostfreier Stahl20 DIN 934 nut Tuerca DIN 934 rostfreier Stahl<strong>Size</strong> Kv 100CvDN15 155 10,85DN20 158 11,06DN25 292 20,45DN32 454 31,76DN40 6<strong>48</strong> 45,41DN50 871 61Cv = Kv 100/ 14,28Kv 100(l/min, ∆p = 1 bar)Cv (GPM, ∆p = 1 psi)21 O-ring Junta EPDM/FPMPRESSURE-TEMPERATURE RELATIONSHIP GUIDETOTAL DYNAMIC HEAD1Pérdida de carga (bar)Pressure loss (bar)0,10,01150,0011 10 100 1000Caudal (l/min)Flow (l/min)

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