LANDING COLLAR
Product categories
- 产品描述
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- Commodity name: LANDING COLLAR
- Commodity ID: 1457328880166260736
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.
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.
Online inquiry
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EMAIL：info@nsj-drilling.com
TEL：+86 4536293088
FAX：0453-6293789
POSTCODE：157013
ADDRESS：No.56 Xingye Road, Mudanjiang City, Heilongjiang, China.
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