Pneumatic Controls for actuating valves

EMCO Wheaton’s manhole covers provide an emergency vent for fuel tanks, keeping people safe should an accident occur.

Our Overfill Prevention System incorporates the latest fast response optic self-checking electronics for preventing the overfilling of bottom loaded petroleum tanker compartments during the terminal loading process.

Designed to incorporate maximum safety, high flow, low-pressure drop, easy maintenance and offer a long service life.

Lightweight one-piece aluminum body, hard anodized indexible nose ring and flat bottom set the standard in terms of design features and build quality.

Designed to minimize pressure drop and maximize the efficiency of the recovery of petroleum vapors during tanker loading and unloading.

To be fitted directly above each loading or discharging API adaptor. It allows the operator to check and set the product grade for that tanker compartment. It also features integrated pneumatic control which opens the bottom valve for loading and unloading in one place.

As a key component in the vapor recovery system, the vapor transfer vent (VTV), fitted to the Manhole Cover, provides the means to transfer displaced vapors to and from the tanker.

The new F2035 combi-cabinet has been designed to be compact and integrate the full control system into one location to eliminate dispersed operation and achieve a centralised control maximising space and, again, minimising weight.