FOB Price
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Minimum Order
Place of Origin:
China
Price for Minimum Order:
-
Minimum Order Quantity:
1 Piece
Packaging Detail:
wood case or steel carton
Delivery Time:
in 2 month after receiving firstly payment.
Supplying Ability:
15 Piece per Week
Payment Type:
T/T
Persona de contacto Candice
NO.17 Shiling Road, Baoji, Shaanxi
Principle
When run the liner to the designed depth, set the liner hanger, release the setting tools
and finish cementing. After bumping the plug, pull the drill pipe, the claws on the setting
tools expand out and act on the upper surface of the polished bore receptacle sleeve,
lower down the drill pipe, shear the pins and the rubber sleeves expand to seal the
annulus between upper casing and the polished bore receptacle.
Features
1. Design a self-locking rachet ring, set the packer easily and seal the annulus permanently.
2. Set the packer with ****0 t load.
3. Packer seal capability is *0 MPa.
4. Rubber could work well under **0°C environment.
Specifications
A:φ**4.5×**7.8/**9.7
B:φ**7.8×**7/**4.3
