Flow Switch 1.1. Novafix VD-...GR
Flow Switch 1.1. Novafix VD-...GR
Flow Switch 1.1. Novafix VD-...GR
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<strong>Flow</strong> <strong>Switch</strong> <strong>1.1.</strong>piston / valve design <strong>Novafix</strong> <strong>VD</strong>-...<strong>GR</strong> <strong>VD</strong>.<strong>GR</strong>GENERAL CHARACTERISTICSMechanical <strong>Flow</strong> <strong>Switch</strong> for liquids or gaseous media, withcontactless tl ti triggeringi of an adjustable reed switch. Ruggeddesign in brass / bronze combination.Female thread G1/4 to G3 bronze good repeatability dirt-resistant exact setting of switch via scale<strong>Flow</strong> volume H 2O, 20°CQ (l/min)25020015010050100-200 l/min50-150 l/min30-100 l/min20- 60 l/min20° 80° 120° 140° 180°<strong>Switch</strong>position, tolerance ±10%TECHNICAL DATA<strong>VD</strong>-008<strong>GR</strong>010GTypePNbarQmax. recom.l/min H 2 Oadjustable rangel/min H 2 OHmmLmmAFmmXmmweightkgG 1/4 <strong>VD</strong>-008<strong>GR</strong>010 25151 - 10150 65 29 12G 3/8 <strong>VD</strong>-010<strong>GR</strong>010 25151 - 10150 65 29 12G 1/2 <strong>VD</strong>-015<strong>GR</strong>... 25 20 30 1 - 10 4 - 20 150 65 29 14G 3/4 <strong>VD</strong>-020<strong>GR</strong>... 25 40 60 4 - 20 10 - 40 150 80 32 16G 1 <strong>VD</strong>-025<strong>GR</strong>... 25 60 85 10 - 40 20 - 60 150 80 41 18G 1 1/4 <strong>VD</strong>-032<strong>GR</strong>... 16 100 145 20 - 60 30 - 100 156 98 52 13G 1 1/2 <strong>VD</strong>-040<strong>GR</strong>... 16 150 220 30 - 100 50 - 150 156 113 59 14G 2 <strong>VD</strong>-050<strong>GR</strong>... 16 250 290 50 - 150 100 - 200 156 137 72 17G 2 1/2 <strong>VD</strong>-065<strong>GR</strong>... 16 400 475 100 - 200 180 - 330 156 160 85 26G 3 <strong>VD</strong>-080<strong>GR</strong>... 16 600 720 180 - 330 300 - 600 156 148 100 23Adjustable range is indicated for horizontally decreasing flow.bronze1.01.01.01.11.32.12.84.04.07.0tolerance±5% of full scalemedia temperature max. 120°Caverage pressure loss 0.5 bar at Qmax.hysteresisdepending on switch valueminimum 0.3 l/min.MATERIALShousingbronze Rg5/Rg6 nickel platedpistonDN 8-25 POM glass-fibre enforcedDN 32-80 POMspring stainless steel 1.4310piston guide brass Ms58sealNBRmagnetbariumferritecapABSHONSBERG Instruments GmbH Tenter Weg 2-8 42897 Remscheid Germany 11.09.2008Phone +49(0)2191 9672-0 Fax +49(0)2191 9672-40 www.honsberg.com info@honsberg.com page 1 of 2
<strong>Flow</strong> <strong>Switch</strong> <strong>1.1.</strong>piston / valve design <strong>Novafix</strong> <strong>VD</strong>-...<strong>GR</strong> <strong>VD</strong>.<strong>GR</strong>ELECTRICAL DATAreed switch - wiring 0.213 change over250 V AC 1.5 A 50 VAplug DIN 43650-Aprotection class 2protection class IP 441 2 3MOUNTING POSITIONMETERING SUBSTANCESInstallation position mayinfluence switch value.watergas/airoilNOMENCLATURE<strong>VD</strong>- 008 G R 010008•010•015 •020•025•032•040•050•065•080•G•R•010 •020 •040 •060 •100 •150 •200 •330 •600 •Programme optionBASICSpecial optionVARIOIMPORTANT FOR YOUR ORDERnominal diameteradjusta able range H 2 OhorizontalFor combination see table "technical data"basic typespecificationDN 8 - G1/4DN 10 - G3/8DN 15 - G1/2DN 20 - G3/4DN 25 - G1DN 32 - G1 1/4DN 40 - G1 1/2DN 50 - G2DN 65 - G2 1/2DN 80 - G3female threadbronze1 - 10 l/min4 - 20 l/min10 - 40 l/min20 - 60 l/min30 - 100 l/min50 - 150 l/min100 - 200 l/min180 - 330 l/min300 - 600 l/minA switch ATEX (product information 92.1.V1)signal lamptemperature indicator 0-120°Cprotection class IP 65material certificationsetting / adjustable ranges for oil or gasselected hysteresisrhodium contacttemperature control 30-95°Cwetted parts in brass or stainless steeltemperature up to +150°Cdamping for gas controlapproval Germanischer Lloyd type VR- Please indicate flow direction, metering substance and adjustable range with your order.- With viscous liquids please indicate viscosity, temperature and metering substance (adjustable range on request)- With gaseous media indicate pressure (relative or absolute), temperature and metering substance (adjustable range on request)All technical changes reserved•BASIC Standard BASIC Programme option VARIO Special option ⊕ PLUS Accessories not recommendableHONSBERG Instruments GmbH Tenter Weg 2-8 42897 Remscheid Germany 11.09.2008Phone +49(0)2191 9672-0 Fax +49(0)2191 9672-40 www.honsberg.com info@honsberg.com page 2 of 2
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