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SITRANS F flowmeters - Industria de Siemens

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© <strong>Siemens</strong> AG 2009<strong>SITRANS</strong> F <strong>flowmeters</strong><strong>SITRANS</strong> F RRotary-piston meters - Or<strong>de</strong>ring dataAutomatic batchmeter DN 25 (1")Selection and Or<strong>de</strong>ring data Or<strong>de</strong>r No. Or<strong>de</strong>r co<strong>de</strong>Automatic batchmeter DN 25 (1“)With mechanical shut-off valve downstream of metering mechanism (upstream of metering mechanism seepage 4/378)Nom. press. Materials Weight appr.Housing Meas. chamber Rotary pistonkg (lb)PN 10 (145 psi) Cast iron Cast iron • • • • • 38 (83.8) 7M R 1 1 1 7 - 7 E 777 - 7777 7 7 7CrNiMo steel • • • • • • 7M R 1 1 1 7 - 7 D 7 7 7 7 7 7 7 7 7 7CrNiMo steel CrNiMo steel • • • • • • 7M R 1 1 1 7 - 7 S 7 7 7 7 7 7 7 7 7 7↓ ↓ ↓ ↓ ↓ ↓ ↓Rotary piston materialMax. permissible Weight appr.liquid temperature kg (lb)Carbon • 0.15 (0.3) KCast iron • 0.55 (1.2) ECast iron, grooved • 0.5 (1.1) BNi-resist • 0.55 (1.2) NNi-resist, grooved • 0.5 (1.1) CHard rubber • 40 °C (104 °F) 0.1 (0.2) GHard rubber, grooved • 40 °C (104 °F) DPTFE with graphite filling • 40 °C (104 °F) 0.3 (0.7) FPTFE with graphite filling, grooved • 40 °C (104 °F) LPTFE with graphite filling • 90 °C (194 °F) RPTFE with graphite filling, grooved • 90 °C (194 °F) MPCTFE • 40 °C (104 °F) 0.16 (0.4) HPCTFE, grooved • 40 °C (104 °F) JCrNiMo with carbon contact surface • 0.4 (0.9) SCrNiMo with PTFE contact surface • TTappet bushing• With maintenance-free sealed bushing 2• With bellows 1)3Flow directionMechanism shaft always vertical • From left to right, valve right 1• From right to left, valve left 2Quantity preset register(<strong>de</strong>scription on page 4/397) • Type 30 3 0• Type 30, ex-protected switch 5 4Value per revolution and adjustment step1 l/0,1 : 0,1 l 110 l/1 : 1 l 2Accessories (<strong>de</strong>scription on page 4/402)WithoutAMounted (separate Or<strong>de</strong>r No. required, see Selection and Or<strong>de</strong>ring data table on page 4/377)BTestsWorks testAWorks test certificateBPreliminary official test up to 50 l/min (13.2 USgpm) C 2)FlangesPlane, drilled to EN 1092-1 0Plane, drilled to specification 9 R 1 YWith sealing ridge to specification 9 R 2 YThe data of the liquid are always required: Temperature of the liquid, <strong>de</strong>nsity, min. and max. flow rate, viscosityPlease always specify in plain text or with Or<strong>de</strong>r co<strong>de</strong> according to Selection and Or<strong>de</strong>ring data table on page 4/378.Note: If pressure impacts are likely, the valve should be before the automatic batchmeter in the direction of flow.(See supplement A04, page 4/378)41) Restricted operating conditions (max. 40 °C (104 °F), max. 3 bar (43.5 psi))2)Not with PTFE and PCTFE pistons.AccessoriesInstruction Manual7MR111...•German•EnglishOr<strong>de</strong>r No.F) C73000-B5100-C20F) C73000-B5176-C20■ Informations relevant for or<strong>de</strong>ringsee page 4/377F) Subject to export regulations AL: 9I999, ECCN: N.March 2009<strong>Siemens</strong> FI 01 · 20094/375

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