Hydac-Ball-Valves

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Installation using adapter plateNOTEThe information in this brochurerelates to the operating conditions andapplications described.For applications and operatingconditions not described, please contactthe relevant technical department.Subject to technical modifications.Installation using separate couplingTechnical specificationsMounting positionOptionalAmbient temperature -10 °C to +80 °CNominal pressureUp to PN 500 (see pressure range)Operating fluidsMineral oil to DIN 51524 part 1 and part 2(other fluids on request)Temperature of operating fluid -10 °C to +80 °CSpare PartsSeal kits available on requestE 5.529.1/04.13108HYDAC Accessories GmbHHirschbachstr. 266280 Sulzbach/SaarTel.: +49 (0)6897 - 509-01Fax: +49 (0)6897 - 509-1009Internet: www.hydac.comE-Mail: info@hydac.com
3-WaySafety BlockDSVDSV 10 - MDSV 10 - M - T-ballDSV 10 - EY1. Description1.1. GENERALThe 3-way safety block is used to shutoff and discharge hydraulic accumulatorsor consumers. It complies with relevantsafety standards in accordance withaccident prevention regulations (UVV(VBG 17)), safety regulations toDIN 24552, pressure vessels regulations(Druckbeh.V) and technical regulationson pressure vessels (TRB 403 andTRB 404).The pressure relief valve can besupplied either pre-set by themanufacturer according to order,adjustable or pressure-set & lead-sealedby TÜV.There are four different models:• zDSV 10 Mmanual dischargestandard - L-ball• zDSV 10 M - T-ballmanual dischargeT-ball• zDSV 10 EYmanual /solenoid-operated dischargeopen when de-energised• zDSV 10 EZmanual /solenoid-operated dischargeclosed when de-energisedBenefits of the accumulator block:• zSlot on the control spindle gives visualindication of the switching position• zSwitching limited by means of stop pinand stop disc• zSealing principle with floating ball,sealing on the inlet side• zEasy operation• zTwo pump ports• zOptimised block design• zMinimum of space and fitting required• zAll types of connection adaptersfor various makes and systems ofaccumulator• zSurface protection phosphate-platedOn request we can supply other modelsto cover nearly all applications, e.g. foraggressive media. Test certificates toEN 10204 and quality test certificatesto DIN 55350 Part 18 can be supplied ifrequired.DSV 10 - EZPN up to 350DN 10E 5.251.7/04.13123
Page 1 and 2: Ball ValvesKHB / KHMModel code(also
Page 3 and 4: SteelConnection type Type DN LW RA
Page 5 and 6: Fixing hole dimensions(SO 940)SW (s
Page 7 and 8: Flanged Ball ValvesKHBF / KHMF / KH
Page 9 and 10: Type of conn. /Seal faceFlange conn
Page 11 and 12: 3/2 WayBall ValvesKHB3KModel code(a
Page 13 and 14: SteelConnection type Type DN Int. R
Page 15 and 16: Dimensions, Mounting bore (SO 1073)
Page 17: Ball Valves withPneumatic ActuatorM
Page 21 and 22: 2. specifications2.1. GENERAL2.1.1
Page 23 and 24: 2.2. HYDRAULICSPECIFICATIONS2.2.1 N
Page 25 and 26: 3. Adapters3.1. GENERALAdapters for
Page 27 and 28: 4. DIMENSIONSDSV - 10 - M - 2.1/1/X
Page 29 and 30: 5. SPARE PARTS(Seal kit)The parts i

Hydac-Ball-Valves

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