SHANDONG SAIGAO GROUP CORPORATION
SHANDONG SAIGAO GROUP CORPORATION
  • HC-D Tie-back Seal Nipple with Packer

HC-D Tie-back Seal Nipple with Packer

Features of HC-D Tie-back Seal Nipple with Packer

1. It has the functions of tiebackand packoff, simple struc ture* easy to use.

2. Packer can offset the failing sealing happens when tie-back seal nipple trial stab.

3. The tieback seal nipple with packer has double sealing system of two groups of V-seals and a group of rubber sleeves・ The sealing area is bigger, the sealing capability is better and reliable, and suitable for higher pressure oil & gas wells.

4. Permanent pack off is achieved after the packer is weight set.

5. Designed with latching device, neither picking up nor slacking off the drill string can retrieve the packer once the packer is set.


Technical Parameters of HC-D Tie-back Seal Nipple with Packer

Specifications, in

7"

9-5/8"

Sealing Capacity of Paker, Mpa

> 35

> 35

Tieback Assembly Sealing Capability, Mpa

> 25

> 25

Rated Load of Sleeve Shearing Pins, t

10

10

Rated Load for Slip Shearing Pins, t

12

12

Rated Load for Expand the Packer, t

> 30

> 30

Rated Working Temperature, °C

> 120

> 120

Max O.D., mm

0215

0308

Min I.D., mm

0155

0221.5

Number of the Rubber Sleeve, pcs

3

3


PRODUCT
Contact Us
  •                   susan@saigaogroup.com
    Fax:

    0531-69959201

    We Chat:

    lqg18653457231

    WhatsApp:

    +86-18653457231

    Add:

    No 12111,Jingshi Road, Lixia District, Jinan City, Shandong Province. P.R. China

Why Choose Us

Why Choose Us
  • AFTER-SALE AND SERVICE
    AFTER-SALE AND SERVICE

    Professional customer service team, professional after-sale services create a comprehensive high-quality, advanced technology, reliable products, which gives you a strong sense of security.

  • PROFESSIONAL
    PROFESSIONAL

    Professionals, professional skills and precision equipments insure that we can provide you with professional product customization service.

  • QUALITY
    QUALITY

    The best quality products, strict quality control system and good reputations established Saigao product's irreplaceable place.

  • INNOVATION
    INNOVATION

    Superb technical team with continuous technological innovation, closely follow the market's trend help you to create the highest performance products. 

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