K Series SIGHT GLASS FOR CONVENIENT OBSERVATION OF LIQUID FLOW GENERAL

Transcription

1 FOR CONVENIENT OBSERVATION OF IQUID FOW K Series SIGHT GASS GENERA K series are sight glasses for observation of various liquids. Different types are available to meet applications and requirements. Cast iron, stainless steel as well as glass lined material are ready to cover corrosive liquids. K-00 Magnet coupling type K-00 Direct observation lantern type K-00 Flapper type K-00 Magnet coupling indication with alarm contact type K-00 Direct observation type TG-F-E TG-F-0E JUN. 00K MAR. 0K

2 SIGHT GASS K-00 SERIES DIMENSION K-00 is a Magnet coupling, pointer indication type sight glass. A flapper is located in flow path and the movement of the flapper is transferred to the pointer by magnetic coupling for the indication on the scale plate. K-00 is suitable for monitoring of opaque liquids. 0 9 Available : 0 to 00 Measuring fluid : iquids (Not suitable for liquids with solids) Std. JIS0K RF/FF Opt. ANSI class 0, JISK RF/FF, Others Fluid temp. (Max.) : With FPM O rings 0 C With NBR O rings 0 C Fluid press. (Max.) : 0 or smaller 0.MPa or larger 0.MPa Paint color : Munsell.BG/. (except for the SUS body) Size Flow range (Water,m /h) Min. Max. Indicator construction 0 0. : Dust-tight and splash-proof (IP equivalent) MODE CODE 0 0 K - 0 Bottom to Top Flow direction eft to Right Right to eft Top to Bottom MATERIA CONSTRUCTION : Applicable only for JIS flange 0 FC00 SCS SCS Nozzle SUS Scale graduation Flapper shaft SUS Full scale Scale Graduation 9 0 Flapper Spring Window Scale plate O ring Cap Pointer : SS00/SGP for or larger. : for 00 or larger. : SUS for 00 or larger. : FPM O rings on request A00P NBR ACA A00P A00P NBR ACA A00P SUS SUS A00P NBR ACA A00P TOKYO KEISO CO., TD. TG-F-0E

3 SIGHT GASS K-00 SERIES DIMENSION FOR SCREW CONNECTION K-00 is a direct see-through type sight glass with internal flapper. In addition to normal observation of liquid colour and introduction of foreign particles in liquids, approximate flow rate of liquid can be monitored by the opening angle of flapper. Available : to 0 Measuring fluid : iquids (Not suitable for liquids with solids) Std. JIS0K RF/FF Opt. ANSI class 0, JISK RF/FF, Others Screw conn. ( mm (/"), 0 mm (/"), mm (")) Std. Rc Opt. NPT Fluid temp. (Max.) : For PTFE 0 C For FPM 0 C For NBR 0 C Fluid press. (Max.) : 0 or smaller 0.MPa to 0 0.MPa Flow rate indication : Reference indication by flapper opening angle Std. Reference point provided Opt. Scale plate provided (K-0 -M) Paint color : Munsell.BG/. (except for the SUS body) MODE CODE 0 Flow range (Water,m /h) Min Max DIMENSION FOR FANGE CONNECTION... K - 0 Bottom to Top Flow direction eft to Right Right to eft Top to Bottom Flow rate indication - - M Reference points Scale plate added MATERIA CONSTRUCTION FC00 SCS SCS Flow range (Water,m /h) Min. Max holder SS00 SS00 SS Flapper shaft SUS Flapper SUS Spring SUS Window Bolt, Nut : SS00/SGP for or larger. : for or larger. : SUS for or larger. : FC00 for or smaller. : FPM or PTFE gasket on request NBR SS00 NBR SS00 NBR SS TG-F-0E TOKYO KEISO CO., TD.

4 SIGHT GASS K-00 SERIES K-00 is a direct see-through type sight glass. Quality of liquid flow, such as color, status of introduction of foreign particles, can be observed through window glass. Besides normal metallic material, glass lined products are also available to cover corrosive liquids. DIMENSION FOR SCREW CONNECTION Available : to 0 lined to 00 is not applicable) Measuring fluid : All types of iquids Process connection : Flange conn. ( mm (/") to 0 mm (")) Std. JIS0K RF/FF Opt. ANSI class 0, JISK RF/FF, Others Screw connection Std. Rc Opt. NPT ( lined is only applicable for JIS0KRF) Fluid temp. (Max.) : For PTFE gasket 0 C For FPM gasket 0 C For NBR gasket 0 C For ined material 0 C Fluid press. (Max.) : 0 or smaller 0.MPa to 0 0.MPa ined material 0.MPa Paint color : Munsell.BG/. (except for the SUS body) ~ DIMENSION FOR FANGE CONNECTION MATERIA CONSTRUCTION FC00 SCS SCS FC00/ lined DIMENSION FOR GASS INED MATERIA holder SS00 SS00 SS00 SS00 Window NBR NBR NBR PTFE Bolt, Nut SS00 SS00 SS00 SS00 : SS00/SGP for 00 or larger. : for or larger. : SUS for or larger. : FC00 for or smaller. : FPM or PTFE gasket on request TOKYO KEISO CO., TD. TG-F-0E

5 SIGHT GASS K-00 SERIES DIMENSION K-00 is a antern type direct observation sight glass. The glass tube is designed wide and straight and the liquid flowing condition can be easily monitored. K-00 is suitable for installation onto vertical pipe lines. Available : to Measuring fluid : All types of iquids Std. JIS0K RF/FF Opt. ANSI class 0, JISK RF/FF, Others Fluid temp. (Max.) : Fot FPM gaskets 0 C For NBR gaskets 0 C Fluid press. (Max.) :, 0, 0.MPa 0, 0 0.MPa to 0.MPa Sight glass length : 0mm (") (Observation range) Paint color : Munsell.BG/. (except for the SUS body) MODE CODE SS00/SGP SUS 0. Flange SS00 SUS 0 0. Sight Heat-resistant glass Heat-resistant glass Heat-resistant glass NBR NBR NBR 0 0 Column, Nut SS00 SS00 SS : Acryl made sight glass on request : FPM gasket on request 0 TG-F-0E TOKYO KEISO CO., TD.

6 SIGHT GASS K-0 SERIES DIMENSION K-0 is the type with a micro switch alarm contact added on the K- 00 which is the direct indication type sight glass with magnet coupling mechanism. This type is used for flow cut-off alarming in addition to flow monitoring. 0 G/ (9) Available : to 00 Measuring fluid : iquids (Not suitable for liquids with solids) Std. JIS0K RF/FF Opt. ANSI class 0, JISK RF/FF, Others Fluid temp. (Max.) : With FPM O rings 00 C With NBR O rings 0 C Fluid press. (Max.) : 0 or smaller 0.MPa or larger 0.MPa Alarm contact : Point ow Contact : Microswitch SPDT Contact capacity : 0 V AC, A (Resistance oad) Setting accuracy : ±0% F.S. (against flow calibration) Note: The indication of flow rates except for the alarm setting value may be less accurate just after turning on the switch. Reset span : ess than 0%F.S. (Against flow calibration) Cable entry : G / (PF /) Construction : Dust-tight and splash-proof (IP equivalent) MODE CODE Construction OUTINE IS Flow direction 9 0 Nozzle Flapper shaft Flapper Spring Window Scale plate O ring Cap Pointer Terminal Box K : SS00/SGP for, or larger. : for, or larger. : SUS for, or larger. : FPM O rings on request TOKYO KEISO CO., TD. Water tight Intrinsically safe Bottom to Top eft to Right Right to eft Top to Bottom ExiaIICT, Safety relay to be separately installed FC00 A00P NBR ACA A00P ACA SCS A00P NBR ACA A00P ACA SCS SUS SUS SUS SUS A00P NBR ACA A00P ACA Min Scale graduation Full scale 9 Flow range (Water,m /h) Max : Applicable only for JIS flange Scale Graduation TG-F-0E

7 SIGHT GASS ORDERING INFORMATION Specify the following for order and / or inquiry : Model code Fluid name Density Viscosity mpa s Pressure Nor. Max. MPa Temperature Nor. Max. C Connection Connection flange rating Measuring range (Only for K-00, 00 and 00) Full scale m /h /min Cautions to select flowmeter when using glass for pressure containing part CAUTION When selecting flowmeter, for which glass is used for pressure containing part, the following points shall be taken into consideration.. iquid services subject to impulse pressure in the process.. Secondary accidents might occur due to the breakage of glass in such services : Toxic fluids such as poisons, stimulant and narcotics Flammable fluids Explosive fluids. Gas handling process where breakage of glass might result in gas leakage or scattering of glass fragments.. The installation places of the flowmeters where breakage of glass might be caused by the accidents from the surrounding piping or equipment.. On-off operation where breakage of glass might be caused by the collision of the float inside meter due to the abrupt change of flow.. Services where the heat shock by abrupt change of temperature is expected. In case of IS-K-00 (Intrinsically safe type) IS relay To be supplied by the purchaser To be supplied by Tokyo keiso EBC made by IDEC. Q ty * Specification is subject to change without notice. Head Office : Shiba Toho Building, Shibakoen, Minato-ku, Tokyo 0 Tel : +- (KEY) ; Fax : overseas.sales@tokyokeiso.co.jp ; UR : TG-F-0E TOKYO KEISO CO., TD.