Samson 2417 Series Mounting And Operating Instructions

Also see for 2413 Series: Mounting and operating instructions Mounting and operating instructions

Samson 2417 Series Mounting And Operating Instructions Manual pdf 37 page image

EB 2517 EN 37ServicingTable 7: Set point adjustment · Dimension xSet point range Valve size DN8 to 16 bar 15 to 25 32 to 50 65 to 10010 bar x = 89 mm x = 111 mm x = 153 mm12 bar x = 97 mm x = 122 mm x = 170 mm14 bar x =104 mm x = 133 mm x = 188 mm4.5 to 10 barSet point 5.9 bar x = 85 mm x = 105 mm x = 151 mm7.3 bar x = 93 mm x = 117 mm x = 172 mm8.6 bar x = 101 mm x = 123 mm x = 192 mm2 to 5 barSet point 2.8 bar x = 83 mm x = 102 mm x = 146 mm3.5 bar x = 92 mm x = 115 mm x = 168 mm4.3 bar x = 100 mm x = 127 mm x = 190 mm0.8 to 2.5 barSet point 1.2 bar x = 79 mm x = 97 mm x = 137 mm1.7 bar x = 89 mm x = 111 mm x = 162 mm2.1 bar x = 99 mm x = 126 mm x = 187 mm0.2 to 1.2 barSet point 0.45 bar x = 71 mm x = 86 mm x = 118 mm0.70 bar x = 83 mm x = 103 mm x = 147 mm1.0 bar x = 95 mm x = 120 mm x = 177 mm0.1 to 0.6 barSet point 0.23 bar x = 71 mm x = 86 mm x = 118 mm0.35 bar x = 83 mm x = 103 mm x = 147 mm0.48 bar x = 95 mm x = 120 mm x = 177 mm0.05 to 0.25 barSet point 0.10 bar x = 70 mm x = 85 mm x = 112 mm0.15 bar x = 81 mm x = 100 mm x = 136 mm0.20 bar x = 91 mm x = 115 mm x = 159 mmSet point7 ServicingThe regulator does not require any mainte-nance. Nevertheless, it is subject to naturalwear, particularly at the seat, plug and oper-ating diaphragm/bellows. Depending on theoperating conditions, check the regulator atregular intervals to avoid possible malfunc-tions.We recommend removing the regulator fromthe pipeline before performing any mainte-nance or service work.Risk of bursting in pressure equipment.Regulators and pipelines are pressure equip-ment. Improper opening can lead to burstingof the regulator.− Before starting any work on the regulator,depressurize all plant sections concernedas well as the regulator.− Disconnect the control line.− Drain the process medium from all theplant sections concerned as well as theregulator.− Wear personal protective equipment.Risk of personal injury due to residual pro-cess medium in the regulator.While working on the regulator, residualprocess medium can escape and, dependingon its properties, may lead to personal in-jury, e.g. (chemical) burns.Wear protective clothing, safety gloves andeyewear.DANGER!WARNING!