VACUUM VALVES - Ideal Vac

1 VACUUM VALVESC ommon specificationsAll VACUUM VALVES have the followingcommon specifications: Guaranteed tightness Individually tested Standard flanges High conductance High reliability Operation in all positionsIsolation and tightnessCertain functionalities are necessaryfor VACUUM technology: Connections:The majority ofvacuum systems require connectionswith either pumping systems ordifferent peripheral accessories. Tightness:It is often necessary thatconnections are perfectly tight whenclosed in order to preserve vacuumintegrity, while still allowing servicing. Specific parameters:Differentvacuum applications will havedifferent needs, with stringentrequirements regarding: materials,dimensions.

2 These parametersmust be considered in order toselect the best VACUUM valvesolution for the specific VALVES : the Alcatel offerAlcatel supplies customers with complete pumping systems thatcombine pumps with top-qualityaccessories, including VACUUM new Adixen range of vacuumvalves has been created incooperation with VAT, world leader invacuum VALVES and number of products presented inthis section of the catalogue aredesigned and manufactured by VATfor Alcatel. This partnership helps toensure that we offer our customers thebest VACUUM components available onthe broad rangeAlcatel offers a solution for eachapplication.

3 Variations by type:Each type ofvalve (Gate, Butterfly, ) isavailable in different versions,offering different materials, flanges,actuators, , to provide themost appropriate solution to any ofa wide range of demands. Special VALVES :A variety of specialvacuum VALVES (vent VALVES , 3 wayvalves, leak VALVES , ) complements the valvesGate VALVES allow a 100 % open positionand thus a maximum conductance. In the open position, the mechanism (gateand counter plate) is completely insertedin the body; no obstacle will modify thegas flow. Compact and low profile, they can beeasily integrated into equipment in anyposition.

4 The locking device, designed with unlubricated balls, allows minimal closing shock and minimal wear, preventing seat seal damage when closing and opening. UHV gate VALVES (stainless steel body)have a bellow sealed shaft feedthroughand metal seal between body and bon-net. VACUUM gate VALVES (Aluminium body) have FPM seals for shaft feedthrough and bonnet. Models with pneumatic actuators areclosed in case of power failure. Theystay mechanically locked even with compressed air VALVES Butterfly VALVES can be a compact andeconomic alternative for gate on a rugged and simple design,they consist of a circular plate rotatinginto the valve body.

5 Models DN 63 to DN 200 have aunique plate actuating plate first swings to the closed position without any friction from the plate seal. The sealing procedure issimilar to that of a gate valve, with alinear movement (driven by the patentedspiral mechanism). Only for applicationsin clean VACUUM systems because ofexposed plate seal. Available with stainless steel body (CF-Fflanges) and aluminium body (ISO-F flanges) they have a bellow sealed shaft feedthrough. Models with pneumatic actuators aredelivered with position indicator andsolenoid. Models DN 40 and DN 50 (manualactuators) are suitable for numerousapplications: accessory isolation, VALVES The angle valve range is characterizedby its variety of models and its actuating principles.

6 Manual, pneumatic and electromagneticangle VALVES are among the most used inall applications of VACUUM technology. The choice of materials, of differenttightness designs and levels, make itpossible to find suitable solutions forthe majority of requirements:- pumping systems- connection between pumps- pure gas- corrosive gas- medium VACUUM - high VACUUM - ultra-high VACUUM From DN 16 to DN 250, the broadrange of angle valve configurations letsusers select the best compromise between cost and valvesAs a complement to its range of Gate,Butterfly and Angle VALVES , Alcatel offersa line of special VACUUM VALVES for speci-fic demands.

7 Isolation VALVES for medium vacuumand high pressure (gas and fluids)- diaphragm VALVES DN 16-25-40- ball VALVES DN 16-40 (2 ways - 3 ways) Micro flow regulation VALVES DN 16 Leak VALVES DN 16 Vent VALVES DN 16 Safety Isolation VALVES for rotary vanepumps DN 16-25 Other modelsFor applications that require VALVES otherthan those listed above, Alcatel will bepleased to advise suitable VALVESV acuum VALVES : Direct currentFrequency50/60 HzFrequency50 HzFrequency60 Hz12 V24 V48 V100 V100/115 V110/115 V200 V200/230 V220/230 VABKEUFCGHDIJSLVPQRGate 63 to 250DN 16 to 250manual or pneumaticmanual or pneumaticButterfly valveAngle 63 to 200DN 63 to 16 - 40 - 63DN 25 - 40DN 16 to 160DN 16 to 80DN 16 to 160manual or pneumaticelectro-magneticmanual or pneumaticmanual or pneumaticpneumaticAll VALVES with pneumatic actuatorsare delivered with position indicatorsand of voltagesThis table of voltages provides theletters required to complete the codeswhen ordering some valve letter is to be added to the

8 Codenumber, in order to define theappropriate kitFor any seals kit of VALVES not refered in this catalogue, please contact the Alcatel VACUUM Technology Commercial kit = 1 seal for the plate + 1 seal for the Gate valvesDN 16 - 250HV Gate VALVES DN 16 - 250(aluminium body, FPM/shaft feedthrough)Manual and pneumatic actuators(double acting cylinder, with position indicator and solenoid)PART NUMBERmmFlange DNinch30385K30386K30387K30388K31152K3154 6K31153K31532K31533K31534K16254050638010 0160200250 5/8111/2221/2346810 Main SpecificationsAluminium bodyThin profile and light weightHigh quality shaft feedthrough:FPM sealsLeak rate, body seat: < sPressure range: DN 16 - 50 to 1 bar (abs)DN 63 - 200 to bar (abs)DN 250 to bar (abs)Differential pressure on the gate:DN 16 - 50: 1 bar in either directionDN 63 - 200: bar in either directionDN 250: bar in either directionMax differential pressure at opening 30 mbarCycles until first service: DN 16 - 50: 50 000DN 63 - 100.

9 200 000DN 160 - 250: 100 000 Bake-out temperature: Valve DN 16 - 50 100 C Valve DN 63 - 250 120 C Manual and pneumatic actuator 80 C Position indicator 80 C Solenoid 50 CSeals: Bonnet FPM Plate FPM* Please indicate the appropriate letter:- M for manual actuator - for pneumatic actuator , one of the options A, B, E, F, G, H, I, K, U from voltages table page DN 200 - DN 250 not available with manual actuatorSeal kits(see page )For HV gate VALVES , DN 16 - 250 Manual and pneumatic actuatorsJISISO-FISO-KFPART NUMBERmmFlange DNinch31545 *31033 *31034 *31035 *31036 *31024 *31544 *31025 *31026 *31027 *31028 *30381 *30382 *30383 *30384 *1625405063801001602002505/8111/2221 VALVESUAKIOBDTMNQ*LHVDN 16 - 50 (5/8" - 2 ")seat siderequired for dismantlingleak detection portmech.

10 Pos. indicationTechnical dataManualPneumaticDN(nom. I. D)Standard flangesISO-KFISO-FJISC losing oropening timeMolecular flowconductanceWeightCompressed airpressuremin. - of aircylinderWeightmminchI/skgIbsbarpsigIF t3skgIbs1625405063801001602002505/8111/2 221 - - - - 74 - 74 - 74 - 74 - 74 - 74 - 765 - 10065 - 10065 - 10065 - 10055 - 10055 - 10055 - 10055 - 10055 - 10055 - manual actuatorDNmminch165/82514011 Gate valvesDN 16 - 63 -100 (21/2" - 4")seat siderequired for dismantlingDimensions manual actuatorDNmminch6321 160 (6")seat siderequired for dismantlingUPKNTLQ* Gate ValvesDN 16 - VALVESDN 16 - 50 (5/8 " - 2")seat siderequired for dismantlingmech.