LPG

Rotogage for gauging of LPG/NH3 levels

The Rotogage accurately determines the liquid level of Propane/Butane tanks or NH3 containers. They are usually mounted on the tank side or the end of small to large mobile and stationary containers.

Product description

Consisting of a dip tube, dial gauge and a vent valve alongside the handle, the rotogage can indicate the percentage of liquid occupying a tank by readings where vapour exits the vent. Rotogages are normally installed at the 50% mark of a tank.

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Material

A9090 series 1:
Body: Steel
Stem: Steel
Dip tube: Seamless steel
Indicator: Malleable iron
Dial plate: Aluminium
Vent stem: Stainless steel

2070 series 3/4:
Body: Brass
Stem: Brass tubing
Dip tube: Seamless brass tubing
Indicator: Malleable iron
Dial plate: Aluminium

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Specifications

Gas types: LPG (Propane, Butane), NH3 (Ammonia, Anhydrous ammonia)
Connections: Thread
Type: NPT
Pressure range: Up to 25 bar (362.5 psi)
Sizes and range: 3/4" to 1"
Series available: A9090 series and 2070 series
Standards: UL-listed

*Materials and specifications are subject to generalisation. Our experienced people are ready to help you find the correct fit for your application. 

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Features

A9090 series 1":

  • Supported design (TS model) eliminates whipping and the need for internal support hangers
  • Resistance-free nylon bearing inserts reduce friction and promote operating ease
  • Dual calibrated dial face provides more accurate readings of content from un-levelled containers
  • Interchangeable accessory dial permits interchangeable service between LP-Gas and anhydrous ammonia

2070 series 3/4":

Easy, long lived and trouble-free performance

Bind-proof operation due to polished stem

Like the A9090 series, the dial is also dual calibrated

Did you know?

The rotogage rotates 360 degrees, close to the internal diameter of a tank.

2070 Series dip tubes are not threaded, they must be soldered in place

Suitable for tanks with internal diameters of 24" (610mm) to 147"(3733mm)

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