63 320/110 ED TWO-WAY PRESSURE ... - Duplomatic
63 320/110 ED TWO-WAY PRESSURE ... - Duplomatic
63 320/110 ED TWO-WAY PRESSURE ... - Duplomatic
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<strong>63</strong> <strong>320</strong>/<strong>110</strong> <strong>ED</strong>PCM5<strong>TWO</strong>-<strong>WAY</strong><strong>PRESSURE</strong> COMPENSATORWITH FIX<strong>ED</strong> ADJUSTMENTSERIES 11MODULAR VERSIONISO 4401-05 (CETOP 05)p max <strong>320</strong> barQ max 100 l/minMOUNTING INTERFACEOPERATING PRINCIPLEISO 4401-05-04-0-05(CETOP 4.2-4-05-<strong>320</strong>)21.46.316.73.25450.837.327APB4<strong>63</strong>2.5Ø11.2 (max)TPABM6optional Attacco "T"T facoltativo portA1P1— The PCM5 valve is a two-way pressure compensator,developed as a modular version with mounting surfaceaccording to ISO 4401 (CETOP RP121H).— Its function is to keep the pressure drop setting(characteristic ∆p) between the line P and alternatively thelines A and B at a constant level .B1APPLICATION EXAMPLESCompensator combined with aproportional valve type DSE5-A*aAPBTP T A Bb— It is normally used together with proportional directionalvalves, in order to control the flow rate independently of thepressure variations.— The selection of the piloting pressure on the lines A and Bis carried out automatically via a shuttle check valve builtinto the compensator.— They are available with fixed adjustment (characteristic ∆p)of 4 and 8 bar.P1 T1 A1 B1PERFORMANCES (working with mineral oil of viscosity of 36 cSt at 50°C)HYDRAULIC SYMBOLMax operating pressure bar <strong>320</strong>Characteristic ∆p: bar 4 - 8Max flow rate l/min 100Ambient temperature range °C -20 / +50P T A BFluid temperature range °C -20 / +80Fluid viscosity range cSt 10 ÷ 400Fluid contamination degreeAccording to ISO 4406:1999class 20/18/15P1 T1 A1 B1Recommended viscosity cSt 25Mass kg 2,7<strong>63</strong> <strong>320</strong>/<strong>110</strong> <strong>ED</strong> 1/2
PCM5SERIES 111 - IDENTIFICATION CODEP C M 5 - P / 11PressurecompensatorModular versionNominal sizeISO 4401-05 (CETOP 05)2 waysSeals:N = NBR seals for mineral oil (standard)V = FPM seals for special fluidsSeries No. (the overall and mountingdimensions remain unchanged from 10 to 19)Adjustment: 4 = 4 bar8 = 8 bar2 - CHARACTERISTIC CURVES (values obtained with viscosity of 36 cSt at 50°C)Q [l/min]100FLOW RATE - <strong>PRESSURE</strong> Q = f (p)p[bar]10<strong>PRESSURE</strong> DROPS ∆p = f (Q)80PCM5-P87.5PCM5-P86040PCM5-P45PCM5-P4202.5050 100 150 200 250p [bar]020 40 60 80Q [l/min]3 - HYDRAULIC FLUIDSUse mineral oil-based hydraulic fluids HL or HM type, according to ISO 6743-4. For these fluids, use NBR seals. For fluids HFDR type(phosphate esters) use FPM seals (code V). For the use of other kinds of fluid such as HFA, HFB, HFC, please consult our technicaldepartment. Using fluids at temperatures higher than 80 °C causes a faster degradation of the fluid and of the seals characteristics.The fluid must be preserved in its physical and chemical characteristics.4 - OVERALL AND MOUNTING DIMENSIONS2dimensions in mm5025782<strong>63</strong>01117152.52012 23.573 70TAPBT1 Mounting surface with sealing rings:5 OR type 2050 -90 shore (12.42 x 1.78)2Pressure gauge port 1/4 “ BSPDUPLOMATIC OLEODINAMICA S.p.A.20015 PARABIAGO (MI) • Via M. Re Depaolini 24Tel. +39 0331.895.111Fax +39 0331.895.339www.duplomatic.com • e-mail: sales.exp@duplomatic.com<strong>63</strong> <strong>320</strong>/<strong>110</strong> <strong>ED</strong> REPRODUCTION IS FORBIDDEN. THE COMPANY RESERVES THE RIGHT TO APPLY ANY MODIFICATIONS.2/2
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