Stuffing box

Stuffing box is applied for polished rod sealing in sucker rod wellhead equipment for oil production by sucker rod pump. Stuffing boxes can be supplied in corrosion-resistant design K1 (well conditions – oil and gas with CO volume content up to 6%) and K2 (well conditions – oil and gas with CO and H2S volume content up to 6% of each of them). At Customer’s requirement we can supply stuffing boxes in high temperature resistant design (up to 300 °C) as well as stuffing boxes with shut-off valve and self-adjusting head.

Stuffing box

Stuffing box is used for wellhead sealing.


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