petrotech engineers Makarpura, Vadodara, Gujarat

Petrotech weld pad Level Gauge unit is designed to be welded directly on to a tank or other liquid-containing vessel. Standard Level Gauge units are furnished with a flat bottom. Upon request, the unit can be machined with a cylindrical radius to match the contour of the vessel. The Level Gauges are available in single or multiple section types. It is common that weld pad level gauges are used in non-critical applications and in most cases, they are supplied without any form of isolation. It is possible however to supply weld pad gauges with a needle valve located directly on the chamber at the top / bottom which will offer a form of isolation from the process. SPECIFICATION Model: PERW -120 Range: 0- 1000 mm Maximum Pre & Temp: 120 Kg/cm2 & 300 ºC Liquid Chamber: CS, ASTM A 105, SS 304, SS 316L Cover: CS, ASTM A 105, SS 304, SS 316L Gasket & Cushion: IFG 5500, CAF, PTFE, Graphoil SS316 reinforced, Graphoil SS304 Glass: Toughened Borosilicate Type of Model: PETL-30, PETM-85, PETH-170, PETHH-220, PETLC-28, PETW - 120 APPLICATION Highly viscous liquids, Liquids with suspended solids, High vibrations, Limited space where thermal error due to piping not acceptable or where conventional gauge glass is impractical.

Pressure : 20 Bar

Country of Origin : Made in India

Accuracy : +/- 10%

Brand Name : PETROTECH

Size : 15 mm to 200 mm

Petrotech Tubular Liquid Level gauges for tanks operating at low pressures. The instruments consist of a toughened continuous section of borosilicate glass tube which is connected at both the top and bottom to an isolation valve. The connection between the valve and glass is sealed by means of a rubber gasket contained within a union on the valve. The isolation valves used on this type of instrument are most commonly the ‘off set’ pattern type as this allows for the gauges to be cleaned. SPECIFICATION Range: 0- 2500 mm Maximum Pre & Temp: 10 Kg/cm2 & 100C Wetted Part: CS, ASTM A 105, SS 304, SS 316L Construction: C- Channel, Tie Road Gasket & Cushion: IFG 5500, CAF, PTFE, Graphoil SS316 reinforced, Graphoil SS304 Glass: Borosilicate tube in OD of 12, 16, 19 & 25 mm Model: TLG-15 APPLICATION Chemical, petrochemical industry, Refineries, Pharmaceutical industry Pressure vessels, Storage tanks, Marine industry Water & waste water treatment plants other

Country of Origin : Made in India

Material : MS,SS 304,SS 316,PP,PVDF

Transparent level gauges are different in design function to a reflex gauge as they consist of two flat transparent glasses where the light can enter or exit from the back to the front of the Gauge thus illuminating the liquid level which is contained in the chamber separating the two glasses. The liquid level is indicated by the different transparency of the two media. SPECIFICATION Range: 0- 3000 mm Maximum Pre & Temp: 220 Kg/cm2 & 400 ºC Liquid Chamber: CS, ASTM A 105, SS 304, SS 316L, Monel, Titanium, Inconel 600, Hastelloy Cover: CS, ASTM A 105, SS 304, SS 316L Gasket & Cushion: IFG 5500, CAF, PTFE, Graphoil SS316 reinforced, Graphoil SS304 Glass: Toughened Borosilicate Size 115, 140,165,190,220,250,280,320,340 Options: Illuminator, Frost Free Extension, Mica Shield, NACE Wetted Part, Heating Jacketing, Cooling Jacketing, Scale, Type of Isolation Valve Type of Model: PETL-30, PETM-85, PETH-170, PETHH-220, PETLC-28, PETW - 120 APPLICATION High pressure and temperature, Storage tank, Chemical plants, Process and Power plants, Boiler Drum Level and Process Heaters, Chemical / Fertilizer plants, Bulk Carriers, Applications for viscous coloured and interface liquids

Accuracy : +/- 2 mm

Brand Name : PETROTECH

Type : Digital

Country of Origin : Made in India

Material : SS

Display Type : Analog

Accuracy : +- 1% of full scale

Dial Size : 63 mm,100 mm & 150 mm

Shape : Capsule,Round,Rectangular

Material : M.S,SS304,SS316,PP,PTFE

Size : 1 - 12 Inch

Type : Daniel Senior,Simplex And Junior meter runs

Material : Cast carbon or Alloy steels,304 and 316 stainless steel

Reflex Level gauges are designed to operate based on the difference in the refractive indices of Liquid and vapor. Liquid Flows through the gauge chamber behind the viewing glass located on only one side of the instrument and which is clamped to the gauge body. When liquid is present the glass will Appear black where it is in contact with the process medium and when no liquid is present the Glass is silvery or white thus the level can be seen. SPECIFICATION Range: 0- 3000 mm Maximum Pre & Temp: 220 Kg/cm2 & 400 ºC Liquid Chamber: CS, ASTM A 105, SS 304, SS 316L, Monel, Titanium, Inconel 600, Hastelloy Cover: CS, ASTM A 105, SS 304, SS 316L Gasket & Cushion: IFG 5500, CAF, PTFE, Graphoil SS316 reinforced, Graphoil SS304 Glass: Toughened Borosilicate Size 115, 140,165,190,220,250,280,320,340 Options: Frost Free Extension, Mica Shield, NACE Wetted Part, Heating Jacketing, Cooling Jacketing, Scale, Type of Isolation Valve Type of Model: PERL-30, PERM-85, PERH-170, PERHH-220, PERLC-28, PERW - 120 APPLICATION High pressure and temperature, Storage tank, Chemical plants, Process and Power plants, Boiler Drum Level and Process Heaters, Chemical / Fertilizer plants, Bulk Carriers, Applications for viscous coloured and interface liquids

Process Pressure : -0.1

Type : Digital

Material : Stainless Steel

Frequency : 100MHZ-1.8GHZ

Country of Origin : Made in India

Material : PTFE Lined SS Chamber

Country of Origin : Made in India

Material : MS,SS 304,SS 316,PP,PVDF

Voltage : Power: 60-265 VAC,24 VDC,3.6 V Lithium Battery

Country of Origin : Made in India

Material : Stainless Steel

Display : Analog, Digital

Accuracy : +- 0.5 % and +- 0.2 %

Brand Name : Petrotech

Mounting Options : Top Mount

Media Type : Liquid

Pole And Throw Specification : DPDT

Country of Origin : Made in India

Brand Name : PETROTECH

Material : Monel,Titanium,Inconel 600,Hastelloy