Cameron Valve C941

Warning: This procedure requires trained personnel with PPE!

If leak is present, perform the following steps

Operate valve through open-close cycle while fluid is flowing to flush out valve body.

Does body bleed still indicate valve leakage after flushing?

If leakage persists, check the DTR system.

Does the leak stop when the line isolation valve is closed?

If the leak doesn't stop, the slips need inspection.

To inspect or replace slips, drain the line and follow the steps below.

a. Keep the valve operator housing full of lubricant to displace and prevent moisture from accumulating and freezing. The operator is provided with a grease fitting. Lubricant should be injected with the Twin Seal valve in the open position only. Under ordinary conditions, a few pumps of the grease gun semi-annually is sufficient.

Use lithium 12 hydroxy stearate or lithium base molydisulfide grease.

b. If applicable, temporarily remove ABBV cover and guide pin. Liberally apply grease in this area semi-annually.