Sterile Process Connection, Diaphragm Seals for ... - TechnoMad

Possible combinationsBourdon tube pressure gaugesDiaphragm seal Model 990.18, 990.19, 990.20 or 990.21 can be combined witha pressure gauge with bourdon tube if the following application conditionsare taken into account:T Pressure gauge directly combined with diaphragm sealT Temperature rangeprocess: +10 ... +150 °Cambient: +10 ... +40 °CChoiceProcess connection with nominal sizes (DN)20 ... 32 (1½") 40 ... 50 (2") 80 (3") ...Pressure gauge Model 23x.50.63 23x.50.63 23x.50.6323x.50.100 23x.50/30.100 23x.50/30.100Lowest measuring range 0 ... 4 bar 0 ... 2 bar 0 ... 0.6 bar-1 ... 3 bar -1 ... 3 bar -1 ... 1.5 barOverpressure safety(optional) - 2 x full scale value 2 x full scale valueInductive alarm sensors(optional), suitable in zone - possible possible1 and zone 2 (Model 831)Pressure transmittersDiaphragm seal Model 990.18, 990.19, 990.20 or 990.21 can be combined witha pressure transmitter Model S-10 or universal transmitter Model UT-10if the following application conditions are taken into account:T Pressure transmitter directly combined with diaphragm sealT Temperature rangeprocess: +10 ... +150 °Cambient: +10 ... +40 °CChoiceProcess connection with nominal sizes (DN)20 ... 25 (1") 32 (1 ½") ... 50 (2") 80 (3") ...Lowest measuring range 0 ... 2.5 bar 0 ... 1 bar 0 ...400 mbarFurther gauge variants and lower pressure ranges can be supplied after technical verification and clarification by WIKA.Ordering informationModel / Process connection (with union nut or male thread) / Nominal sizes (DN) / Material of wetted parts / Assembly, ifnecessary length of capillary / Fill fluid / Pressure gauge model / Process conditions as per questionnaire / Optional extrasresp. special version requiredModifications may take place and materials specified may be replaced by others without prior notice.Specifications and dimensions given in this leaflet represent the state of engineering at the time of printing.Page 6 of 6WIKA Data Sheet DS 99.40 · 02/2005WIKA Alexander Wiegand GmbH & Co. KGAlexander-Wiegand-Straße 3063911 Klingenberg/GermanyPhone (+49) 93 72/132-0Fax (+49) 93 72/132-406E-Mail info@wika.dewww.wika.de9029486 02/2005 GB