Chemical Injection Valves

These are subsea chemical flow regulators designed to maintain a constant flow despite variations in pressure up and down stream.

Options

There are two main configuration:

• SCM Mounted: These are remotely adjusted by pulsing electro-hydraulic pilot valves. The flow rate through the valve is measured by means of a differential pressure sensor across an orifice.
• Externally Mounted: These are adjusted by an ROV torque tool and features a position indicator for a given flow. This can be configured to fit on a stabplate to allow ROV installation and retrieval.

Technical details are as follows

Chemical Injection Valves Technical Data
MWP	690 bar
Turn Down Rate	1:10
Max Viscosity	200 cSt
Highest Flow Range	150-1500ml / min
Lowest Flow Range	2-20ml / min