Application and classification

Packer Y221 can be widely used for zonal injection,extraction,leak finding,squeeze,acid treatment and well texting.

Accoding to the structure is divided into :Y221 Packer and Y221 M Packer means including hydraulic anchor.

According to whether including the wash over functions is divided into: F means including the well-flushing function.

According to the MAX OD is divided into:Y221-80.Y221-95.Y221-95.Y221-110.Y221-112 and Y221-114.

Features:

1.high pressure-resistance,good-sealing,good-tightness,stable,secure.

2.Setting securely,operate simply and unsealing

3.setting and unsealing repeatedly.

product packaging pictures

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