Retrievable Flow Control Devices

Circulating Valves

ABOUT:

The CS series wireline retrievable circulating gas lift valves are used to circulate fluid and or gas from the casing annulus into the tubing through the side pocket of a mandrel without erosion damage to the pocket.

The CS2 series wireline retrievable circulating valve performs the same as the CS series with an integral reverse flow checks to prevent flow from the tubing back into the annulus.

APPLICATIONS:

The CS and CS2 series wireline retrievable circulating valves are installed in side pocket mandrels to prevent gases or fluids from damaging the mandrel pocket during high rate circulation.

FEATURES/BENEFITS:

• Stainless steel or premium materials available
• Increased flow area through nose and latch ends
• Two integral checks in CS2 series
• Temperature rating of 250° F (121°C) (standard service)
• Standard neoprene packing with other materials available