SIGHT FLOW INDICATOR (FLOW GLASS) - sigma …

1 Tank Level & Flow Instrumentation ProductsSIGMA INSTRUMENTS COMPANY Office: 201, Anandraj Industrial EstateSonapur Lane, Bhandup (W), Mumbai 400078. INDIA. | Tel.: +91 22 2566 0555 Fax: +91 22-2566 3285 | | 27, Nahur Udyog Indl Permises, M. M. Malaviya Road, Mulund(W), Mumbai - 400080. INDIA. | Tel. : +91 22 2591 8567 | Fax : +91 22 2591 8566 SIGHT FLOW INDICATOR (FLOW GLASS) sigma Advant-edgeSpecificationsTUV India Private ApprovedSight Flow IndicatorAvailableSIGMA's SIGHT Flow INDICATOR (Flow Glass) are designed to facilitate instant visual indication of liquids flowing through pipes even from a distance.

2 Visual inspection and proper control of vital areas are important in processes for proper operation of well-designed plants. These are available in various types such as Flapper, Drip Lip, Full View, Elbow etc. with Double or Single windows in Flanged or Screwed and other end connection. For ease of installation, Flanged Type for sizes 3" and above are and rugged in constructionEasy InstallationCustomized Material mixProcess connection extend to a wide range of sizesVariety of models to choose fromClear Visual indication even from a distanceSpecial coatings for specific applicationLine size : up to 16" / Material: Carbon Steel / SS 304 / SS 316 / SS 316L, Bronze / Cast Iron (Grade 20 or WCB), PVC / PP / Teflon or specified material / lining / Plate.

3 Cast Iron, Steel and other materials. Flapper / Rotor: SS / Teflon / PVC / PP / Nylon / : Neoprene, Klingerite, Compressed Asbestos, Viton ,Rubber, Teflon, Non Asbestos, Spiral Wound, Grafoil : Toughened Soda Lime Glass (Temperature 0 upto 150C) Oil tempered or toughened0 borosilicate (Temperature up to 300C)Connection: Flanged type - ANSI, BS, DIN JIS Standard or Screwed Type - NPT, BSP, BSPT, API or METRIC thread. Optional : High temperature jacketed types, Frost shield, Illuminator etc.

4 , Also available Full View Lantern Type .Tank Level & Flow Instrumentation ProductsSIGMA INSTRUMENTS COMPANY Office: 201, Anandraj Industrial EstateSonapur Lane, Bhandup (W), Mumbai 400078. INDIA. | Tel.: +91 22 2566 0555 Fax: +91 22-2566 3285 | | 27, Nahur Udyog Indl Permises, M. M. Malaviya Road, Mulund(W), Mumbai - 400080. INDIA. | Tel. : +91 22 2591 8567 | Fax : +91 22 2591 8566 Model Number Coding for SIGHT Flow IndicatorSFIS ight FlowConnectionF-FlangedT- ThreadedS-SocketWeldB-Butt WeldIndicatorF-FlapperR-RotorP-PlainD-Dr ip LipS-SpecifiedFV-Full ViewB-Ball TypeOperatingPressure1-Upto215 kg/cmS- SpecifyPressureWindowMaterialT- ToughenedIndigenousB-BorosilicateO-Oil TemperedSodium SilicateA-AluminoSilicateQ-QuartzP-Acryl icAdditionalFeaturesN-NoneJ-Heating /Cooling JacketL- Lining/Coating I-IlluminatorS-SpecificRequirementF-with Flow

5 SwitchP-PPV-PVCT-TeflonMaterialof Body2-IS 20625-A105B-106 Iron4-SS3046-SS3164L-SS304L6L-SS316LS-Sp ecifiedMaterialW-WCBC onnection Size & RatingSpecify size & Rating for example 25 NB 150 # or 40 NB SWor 20 NB NPT-Model Coding is categorized as per the specification of the product, for ease of selection and case of choosing multiple specification under a specific category, mention the 2nd / 3rd code with a bracket, after the 1st ordering IBR approved product, mention "IBR" immediately after the Product product conforms to 97/23/EC: Pressure Equipment Directive, Article Sound Engineering Practice -In case of doubt, contact sigma for assistance in arriving at the model code / for Decoding example.

6 SFI - F - F - 1 - B - 4 - J -25 NB 150#SFI SIGHT Flow INDICATOR , with-Flapper Indication-Flanged Connection-Heating / Cooling Jacket-Operating Pressure upto 15 kg/Cm2-Flange size 25 NB-Borosilicate Glass-Flange Rating 150 #-SS304 BodyNoteNoteAll the SIGHT Flow Indicators mentioned in this catalogue are our standard design. If the standard items do not meet your requirements, we can modify them to meet your specifications and would appreciate the opportunity of making suggestions to cover your application, based on engineering principles.

7 sigma reserves the right to modify specification / design from time to time, which is deemed suitable for the product without prior intimation.