Simco Engineers
Reflex and transparent glass level gauges for boilers, pressure vessels and process tanks.
Simco Engineers manufactures glass level gauges for boilers, pressure vessels and process tanks. They give operators a direct reading of liquid level at the vessel, with no power supply needed. Ronsor Engineering is the authorised and sole distributor of Simco in Singapore and the Philippines.
What Ronsor supplies
- Reflex level gauges: prismatic glass shows the liquid as black against a bright vapour space, for a clear reading of clean liquids.
- Transparent level gauges: glass on both sides with an optional illuminator behind, for total and interface level. Mica or Kel-F shields protect the glass in steam or corrosive service.
Vessel, vent and drain connections can be threaded, socket-welded, butt-welded or flanged (ANSI Class 150 and 300). Accessories include non-frosting extensions for low temperatures, calibrated scales, illuminators (including ATEX and IEC certified LED types) and glass shields. See all level gauges and indicators.
Where Simco gauges are used
On boilers, and on the vessels in our distillation columns and process vessels and storage tanks and loading applications.
Built to order
Each gauge is built to order: visible length and number of sections, body and glass materials, pressure rating, and vessel, vent and drain connections are chosen for your vessel. Send us the connection centres and process conditions and we’ll specify the gauge.
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Process Vessels & Skids
Pumps, Tanks & Storage
All Simco Engineers models by product type
Level Gauges & Indicators

Reflex Level Gauges
Simco reflex glass level gauges for boilers, vessels and tanks: prismatic glass shows the liquid as black against a bright vapour...

Transparent Level Gauges
Simco transparent glass level gauges, with an optional illuminator, for total and interface level; mica or Kel-F shields protect...