RAMEN Ball Sector Basis Weight Valve

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Information about RAMEN Ball Sector Basis Weight Valve

Published on July 17, 2013

Author: anupshah76

Source: slideshare.net

Description

Ramen Ball Sector Basis Weight Valve is an Electrically operated control valve with a high-precision control actuator for GSM / basis weight control application in Pulp & Paper Industry.

Ramén Ball Sector Valve Electricallyoperatedcontrolvalvewithahigh-precisioncontrol actuator for Ball Sector Valves. Bunsenstrasse 38 85053 Ingolstadt Tel: (0841) 9654-0 Fax: (0841) 9654-590 www.schubert-salzer.com, info.cs@schubert-salzer.com Technical Information Valve with high exact valve actuator • 1000-8192 measured steps (at the spherical sector ) for the 90° pivoting • no inverse hysteresis • Developed to use as a basis weight valve • Driving torque: 200 Nm • Stroking time from 2 seconds up to 5 minutes for 90° • Input signal with step signal or analogue 4-20mA • Feedback with analogues signal 4-20 mA • Controlling in a compact control cabinet • Class of protection IP65 • Energency manual operation • Uneffected by contaminated media • Seat ring facile convertible 4032 Body design flangeless, wafer-type construction Nominal size DN 80 up to DN 200 Nominal pressure up to PN 25 acc. DIN 2401, depending on the nominal size for flanges PN 10 - PN 40 Media temperature O-rings VITON -10°C up to +170°C Ambient temperature -10°C up to +60°C Leackage with PTFE-seat Leckrate 2 acc. DIN 3230-BO with metal seat < 0,01 % of Kvs - value further details see sealing materials Technical Information Actuator analog step / direction bus system Set point signal 4 - 20 mA 24V, 400 Hz max. CAN / Profibus Burden 470 Ohm 1500 Ohm Supply energy, electrical Actuator Resolution at the spherical sector 8192 steps / 90° 8 192 steps / 90° in preparation Turning angle detection Adjusting range Stroking time (max.) ca. 2 s up to 5 min. max. 400 Hz ca. 2 s up to 5 min. Feed back Adaptation Configuration Ambient temperature limit, actuator Ambient temperature limit, control cabinet Limit stops Protection class acc. DIN 40050 control sxstem; no mechanical strokes IP 65 servo motor with planetary gear 15 Bit absolute turning angle transmitter Drehwinkelgeber 4 - 20 mA (max. 10 bit), load resistor: 1k max. factory provided with PC-Software 0°C bis +40°C 100...230 VAC [±10%], 50-60 Hz [±10%] 0 - 90° Activation -10°C bis +60°C

Materials Valve sizes, Kvs-values Differential pressure Material Combination MAK 1 MAK 1A MAK 1B MAK 1C MAK 1E Body 1.4408* 1.4408* 1.4408* 1.4408* 1.4408* Ball Sector 1.4408* 1.4408 hard-chrome plated 1.4408 hard-chrome plated 1.4408 hard-chrome plated 1.4408 hard-chrome plated Fixing Ring (For Seat Ring) 1.4436 or 1.4408 1.4436 or 1.4409 1.4436 o r1.4410 1.4436 or 1.4411 hard-chrome plated 1.4436 or 1.4411 hard-chrome plated Bearing Shaft 1.4460* 1.4460 1.4460 1.4460 1.4460 Bearings Rulon Rulon Rulon Rulon Rulon Seat Ring PTFE PTFE 1.4436 stellited 1.4436 stellited 1.4436 stellited, extended O-Rings VITON VITON VITON VITON VITON O-Ring Sealings For Bearing Shafts maintenance-free maintenance-free maintenance-free maintenance-free maintenance-free DN Kvs Orifice Dia. Rotation Angle max. mm nominal (3) Pressure Number Typ KS 80 255 64 90° PN25 100 390 80 90° PN25 150 810 120 90° PN16 200 1365 155 90° PN16 Nominal Max. working size pressure body seat ring PTFE seat ring W1.4436 hard faced DN 0-170°C 0-80°C 120°C 150°C 0-80°C 170°(200°) C bar bar bar bar bar bar 80-100 25 16 6 1 16 16 150-200 16 16 6 1 16 12 max. differential pressure Ramén-BallSector Valve 4032 with high-precision valve - actuator

Dimensions Datasheet 4032e/Version:23.04.2010 Textandpicturesarenotbinding.Wereservetheright,toaltertheequipment. OG F E OB OA C2H2 H1 132mm 5,2" 100mm 4" C1 Ramén-BallSector Valve 4032 with high-precision valve - actuator DN Ø A Ø B C1 C2 E F Ø G H1 H2 80 80 64 97 177 95 55 140 104 589 100 100 80 108 188 112 62 160 115 600 150 150 120 157 237 170 95 220 162 647 200 200 155 187 267 210 120 274 183 668 Dimensions in mm

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