High Pressure Control Valve 8021

1 Schubert & Salzer Control Systems GmbH, Bunsenstr. 38, 85053 Ingolstadt, Tel: +49 (0)841-9654 0, Fax: +49 (0)841 9654 590 AccessoriesPneumatic Control Valve for the Control of neutral and aggressive fluids at high operative pressures with integrated positioner Space saving screwed wafer type construction Compact version, low weight Quiet operation high dynamic because of small stroke Control of high differential pressures with small actuators Low energy consumption high Kvs-values Long lifetime also with cavitation operationTechnical InformationMaterials- Bellow- Stroke feedback - Positioner (EEx ib IICT6)PositionerFor technical information of our positioners please refer to the corresponding data bodystainless steel sectionstainless steel casingaluminium, KTL-coatedActuator springsstainless steel PTFE (spring )

2 Valve stemstainless steel or , roller burnishedFixed discSTN2-discSliding discSTN2-disc*further materials such as hastelloy, duplex-steel, monell, titan, inconell, incoloy, etc. on requestHigh Pressure Control Valve 8021 GS 4 series; DN 25 up to DN 250with integrated positionerKvs- and Cv-values see data sheet wafer-type design for flanges acc. DIN EN 1092-1 Form B further versions see data sheet 8021-GS1 and -GS3 Nominal Sizes*DN 25 - 250 Nominal Pressure acc. DIN 2401*PN160DN 25 - DN 80PN 100DN 100 - DN 150PN 40DN 200 - DN 250 Nominal Pressure ANSI*ANSI 900DN 25 - DN 80 (1 - 3 )ANSI 600DN 100 - DN 150 (4 - 6 )ANSI 300DN 200 - DN 250 (8 - 10 )Mounting positionAny mounting position for installation in horizontal pipes Not in rising pipesFluid Temperature-60 C up to +350 C ** Ambient Temperature **-30 C up to +100 CRangeability / Characteristic :digital positioner40 : 1 linear / 80.

3 1 equalpercentageLeakageDisc pair STN 2 % from Kvs< 0,002 IEC 60534-4 IVEN 12266-1 ESpezific leckage rate shaft and body sealingISO FE-BH-CC3-SSA0-t(-40 C/+350 C)-PN40-ISO 15848-1 * other Pressure ratings on demand** higher temperatures on demand** Please consider the temperature limitation of the positioner! high Pressure Control Valve 8021 Differential pressuresFor temperatures of 120 C for PN-ratings and 38 C for ANSI-ratings and above: obey application limits!Admissible differential pressuresFor temperatures of up to 120 C (PN) / 38 C (ANSI)with integrated digital positioner, Type 8049also on-off valves and valves with other side-mounted positionerActuator size1000 cm 1500 cm Supply Pressure (bar)3,84,95,53,444,3 DNmax. admissible Pressure in barmax.

4 Admissible Pressure in bar2516016016016016016050115159160160160 1608061849387102112100395359556571150192 6292732352001115,5171618,5202506,99,610, 59,911,512,5 Spring configurationCode LCode - Code PCode LCode - Code PStandard2/4 high Pressure Control Valve 8021 Differential pressuresApplication limitations for GS4 valves in stainless steelThese Pressure must not be exceeded for GS- valves from the GS4-series made of stainless steel, even though the actuator power might allow it. Applications for dangerous gases acc. Pressure equipment directive 2014/68/EU cate-gory III (DN > 100; PS x DN > 3500) only after unit: SFC - stainless steel, coatedSliding unit: STN2max. admissible pressures for GS4-valvesmax. admissible pressures for GS4-valvesDN100 C150 C200 C250 C300 C350 C100 C150 C200 C250 C300 C350 C25160147127115104-160147127115104985016 0147127115104-16014712711510498801601471 27115104-16014712711510498PN100 Sliding unit: SFC - stainless steel, coatedSliding unit: STN 2max.

5 Admissible pressures for GS4-valvesmax. admissible pressures for GS4-valvesDN100 C150 C200 C250 C300 C350 C100 C150 C200 C250 C300 C350 C10010092797265-100927972656115010092797 265-663631282624PN40 Sliding unit: SFC - stainless steel, coatedSliding unit: STN 2max. admissible pressures for GS4-valvesmax. admissible pressures for GS4-valvesDN100 C150 C200 C250 C300 C350 C100 C150 C200 C250 C300 C350 CDN2004036312826-383631282624DN250403631 2826-232323191714 ANSI 900 (ASME - 316L)*Sliding unit: SFC - stainless steel, coatedSliding unit: STN 2max. admissible pressures for GS4-valvesmax. admissible pressures for GS4-valvesDN100 C150 C200 C250 C300 C350 C100 C150 C200 C250 C300 C350 C25132,7122,9114,9108,1102,4-132,7122,91 14,9108,1102,497,850132,7122,9114,9108,1 102,4-132,7122,9114,9108,1102,497,880132 ,7122,9114,9108,1102,4-132,7122,9114,910 8,1102,497,8*: ASME rating depends on the Valve body material.

6 Other materials and ratings on 600 (ASME - 316L)*Sliding unit: SFC - stainless steel, coatedSliding unit: STN 2max. admissible pressures for GS4-valvesmax. admissible pressures for GS4-valvesDN100 C150 C200 C250 C300 C350 C100 C150 C200 C250 C300 C350 C10062,858,354,952,151-62,858,354,952,15 149,515062,858,354,952,151-62,836,031,02 8,026,024,0*: ASME rating depends on the Valve body material. Other materials and ratings on 300 (ASME - 316L)*Slidind unit: SFC - stainless steel, coatedSliding unit: STN 2max. admissible pressures for GS4-valvesmax. admissible pressures for GS4-valvesDN100 C150 C200 C250 C300 C350 C100 C150 C200 C250 C300 C350 CDN20031,429,227,526,125,5-31,429,227,52 6,125,524,0DN25031,429,227,526,125,5-23, 023,023,019,017,014,0*: ASME rating depends on the Valve body material. Other materials and ratings on and pictures are not binding.

7 We reserve the right, to alter the - data sheet /Version: and pictures are not binding. We reserve the right, to alter the and WeightsHigh Pressure Control Valve 8021 with integrated digital positioner, Type 8049 Dimensions in mmdigital positioner type 8049DN ABCpressure rating Pnumber of screwsMLstrokeWeightfor actuatorsfor actuatorsD1000D1500D1000D150025135162,67 15-PN1601004M1683633 kg-150162,6715-ANSI900101,647/8 -9 UNC102 *35 kg-50186166720-PN1601454M2492840 kg-215166760-ANSI900165,187/8 -9 UNC124 *53 kg-80230203,5755-PN1601808M24131860 kg-240203,5755-ANSI900190,587/8 -9 UNC165 *70 kg-100260218,5770865PN1002108M271528,575 kg82 kg275218,5770865 ANSI600215,987/8 -9 UNC194 *95 kg102 kg150375323875970PN10029012M301948,5155 kg162 kg375323875970 ANSI600292,1121 -8 UNC229 *208 kg215 kg200420344895990PN4032012M271468,5145 kg152 kg420344895990 ANSI300330,2127/8 -9 UNC144,5150 kg157 kg2504503619151010PN4038512M301568.

8 5160 kg167 kg4503619151010 ANSI300387,4121 -8 UNC156,5163 kg170 kg* face to face dimension acc. ANSI ISA 4/4