Normal VentsVents allow the tank to breathe during filling and discharge operations. The range of vents starts from simple open vent to T-style double outlet vents. The size varies from 1" to 4".  Pressure/ vacuum ventPressure/ vacuum vent comes with Pressure/vacuum poppets which seal vapors in the tank when pressure is equalized and used in conjunction with emergency vents. Available in...

Our High/low/bund alarm units are suitable for most industrial applications. AC mains powered and battery powered versions are available. The sensors of the alarm unit ranges from simple float type to complex thermistor type. Available in weather proof, intrinsically safe enclosures and with single to multiple point sensors. Float sensors are available in different materials to suit different...

Overfill Prevention Valve is installed at the fill port of an above ground or underground storage tank. The valve terminates flow of product when the liquid level reaches a preset warning level (90-95% full) and thereby eliminates environmentally hazardous spills. The valve is installed on a standard N.P.T. male connection when used with the quick disconnect or female adaptor. A built-in...

We offer a vast range of tank gauges for measuring liquid level in underground and above ground tanks.  The tank gauges ranges from simple tank top type float gauges to remote hydrostatic type contents gauges. Available in different dial sizes, styles and configurations suiting a wide range of applications. Hydrostatic contents gauges are available with different types of transmitters...