Product Profile of Equalizing Check Valves
Parveen Industries Pvt. Ltd. offers Equalizing Check Valves. The Equalizing Check Valves falls in the category of Down Hole Flow Control Systems. Parveen Industries Pvt. Ltd. is an ISO 9001:2000 certified company. The Equalizing Check Valves are available in two models: `FB-2` and `RB-2`. These are complete equipment units, without any locking device. They are utilized in the Tubing Mounted Equipments like `FB-2` run in all Model `F` Nipples and all Models `L` Sliding Sleeves; and `RB-2` run in Bottom No-Go `R` Nipples.
Both models are run into a Nipple Profile and hold pressure from above only. The `FB-2` model lands on the top of an `F` Nipple Profile seal bore. The `RB2` model seats on the Bottom No-Go Shoulder of an `R` Nipple A `C-1` Running Tool is used to run both valve assemblies. Both the models can be equalized prior to retrieval, by shifting open the Equalizing Mandrel Ports. The Equalizing Check Valves can be used as a plug to pressure test tubing; to set hydraulically actuated packer with the check valve positioned below the packer; for gas lift operations; and to be used as a standing valve in wells which have down-hole electric pumps.
