ADVANTAGES DESCRIPTION MECHANICAL FITTINGS AND DIMENSIONS

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1 03304 Float Gauge: Level measurement Application: LNG tanks Level E 1 ADVANTAGES - High level accuracy - Local mechanical counter read out. - High reliability - Suitable for 12 and 8 still well. - Float lock up mechanism - Magnetic float recovery with tank in service. - Precision perforated INVAR tape - Easy & low maintenance. - Tape contraction compensation. - Approved by major classification societies DESCRIPTION The level gauge has been specially designed for marine application. It is fitted on more than 230 LNG carriers worldwide. It offers accurate and reliable measurement of LNG product level during import / export and STS transfers. The gauge is based on a combination of float & precision perforated INVAR tape technologies. It can be fitted with level transmitter 2047 MT, which will permit through an intrinsically safe link, to transmit information such as level, alarms, temperature & pressure. MECHANICAL FITTINGS AND DIMENSIONS Local display mechanical counter x holes Ø 18mm on 4 3/4" (120 PCD) Page 1 / 2

2 Level E 1 TECHNICAL DATA - Range: 0 54 m - Float size: Suitable for 12 Stillwell and 8 Stillwell. - Accuracy: +/- 7,5 mm - Maximum service pressure: 4 bar - Repeatability: 4 mm - Certification: ABS, BV, DNV, KRS, LRS, NKK, RRS.. - Operating temperatures: - Liquid: -200 to C SPECIAL FEATURES - Materials: - Housing: Cast stainless steel - Float : PVC / Stainless Steel 316L - Tape: INVAR - Mechanical counter: Metric, Imperial INSTALLATION FLIV valve Tank top Still well Access cover Tank bottom TECHNICAL DOCUMENTATION Installation & Maintenance manual MANUAL-3304-en-rev6 LOCAL REPRESENTATIVE Page 2 / 2

3 02047-MT Level transmitter for Float gauge Application: LPG / LNG tanks Level mt E 1 ADVANTAGES - High accuracy. - Easy & low maintenance. - High reliability. - ATEX Approved. - Simple, Compact Modular design. - Approved by major classification societies. - Easy install. DESCRIPTION The MT Level transmitter is designed to be fitted on Whessoe float gauge. It gives very accurate solution to convert signal from mechanical to digital. The unit provides through Intrinsically safe RS485 information such as level, temperature, pressure and alarms. Four programmable alarms relay outputs are available. It can read as standard, two external alarms contacts, five PT100 temperature and one pressure sensors. MECHANICAL FITTINGS AND DIMENSIONS x Plug 2 x Press gland Page 1 / 2

4 Level mt E 1 TECHNICAL DATA - Range: 0 65 m - Power supply: 9 to 15 VDC intrinsically safe - Accuracy: +/- 1 mm - Protection class: IP65 - Sensitivity: +/- 1 mm - Certification : ATEX: II 2(1) G, EEx ia IIB T5 - Repeatability: 1 mm INERIS 06 ATEX 0068X - Operating temperatures: Class societies : ABS, BV, DNV, KRS, LRS, - ambient: - 40 to +85 C NKK, RRS - ambient ATEX: -20 to +50 C SPECIAL FEATURES - Materials: Cast stainless Steel - 4 x cables entries ¾ NPT or M25 - Output signal: RS485 Modbus protocol - Input signal: - 5 x PT100, -200 C to +200 C - 1 x Pressure sensor0-20 bar - 2 x alarms contacts INSTALLATION Safe area Hazardous area MT Whessoe gauge model Whessoe power supply model pairs screened cable Next MT Last MT ( up to 8 units maximum ) Example of loop redundancy wiring. TECHNICAL DOCUMENTATION Installation & Maintenance manual 2047M-MT. I&M ATEX rev:0 LOCAL REPRESENTATIVE Page 2 / 2

5 STAINLESS STEEL FLOAT LEVEL ISOLATION VALVE. (FLIV) CLASS 150 (BODY) LIQUEFIED NATURAL GAS CARGO CARRIERS DN200 & DN300 (8 & 12 ) Bestobell LNG has been manufacturing cryogenic valves for over 40 years We have a reputation for product innovation, product reliability and engineering excellence. The Float Level Isolation Valve was developed with the support of Whessoe Total Automation Ltd to eliminate the problems that can occur when a gate valve is installed in the horizontal position and used as an isolation valve. It is possible to damage the float and cut the tape during operation. The process may be difficult to operate, and it is difficult for the operator to determine if the valve is open or shut. Through Bestobell LNG s knowledge and understanding of LNGCC we were able to develop the FLIV to meet the application and offer a valve designed to work in relationship with the Whessoe Float Level Gauge Description The FLIV is a Stainless Steel Valve with a built in inspection chamber. The valve has a super finish seat design for tight shut off to prevent valve leakage. The seat design has eliminated tape cutting and it is in possible to trap the float during operation. The FLIV is fitted with a gearbox which indicates if the FLIV is open or shut. The operator can work the float and the valve in the same location. The footprint is compacted and space saving. The FLIV is easy to operate and maintain and eliminates all the problems LNGCC s have with the gate valve. Maximum Working Pressure Seat operation 1 Bar (14.5 psi) at 196 C to +80 C Body Strength Test 1.5 x 19 = 28.5 Bar (413 psi) Features and Benefits Fire safe by design Tight seal/shut off in case of over fill Eliminates float trap and tape cutting Eliminates the need for a separate inspection chamber fabrication and second joint to the conventional gate valve Soft/Metal seat ensures tight shut off at all times Open/Shut Indicator, same location operation Lightweight design gives excellent thermal characteristics. Designed and engineered for use with LNG, LPG and other flammable gas service Quick removal of inspection chamber and side plate allows fast/easy maintenance 316 Stainless Steel construction for marine applications Bestobell LNG, President Park, President Way, Sheffield, S4 7UR Tel: + 44 (0) Fax: + 44 (0) info@lngvalves.com Website:

6 STAINLESS STEEL FLOAT LEVEL ISOLATION VALVE. (FLIV) CLASS 150 (BODY) LIQUEFIED NATURAL GAS CARGO CARRIERS DN200 & DN300 (8 & 12 ) Materials Dimensions Body Bonnet Clapper Arm Disc Pivot Pin Gasket Fasteners 17/4 PH H1150 Stainless Steel Graphite ASTM A193 B8M/A1948M. Specifications ISO 9001 accreditation design and manufacture to ASME B16.34, B16.25 & B16.31 Optional full material traceability backed by BSEN /3.2 Certification Valve Size Height Bore Flange Dia Inspection Port Inside Height Weight mm inch A B C D Kg (lbs) DN200 8" 699 (27.5") 203 (8") 343 (13.5") 160 (6.3") 115 (254) DN300 12" 887 (35") 305 (12") 483 (19") 206 (8.1") 280 (617) All dimensions in millimetres, ( ) Inches Bestobell LNG, President Park, President Way, Sheffield, S4 7UR Tel: + 44 (0) Fax: + 44 (0) info@lngvalves.com Website: