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LANDING COLLAR

PRODUCTS

CEMENTING TOOLS
产品分类

The landing collar comprise housing, latch seat and ball seat. The latch seat holds ball seat by pins. After the hanger is set, pressure is applied to release the ball seat. 
Features:
1. The combination of pump down plug and liner wiper plug latches and seals with latch seat, which can hold back pressure.
2. The internal parts are made of easily drillable materials.

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