Oilfiled SJG-A stage cementer

Oilfiled SJG-A stage cementer

Negotiable /Piece

Min.Order:1 Piece

Supply Ability:
500 Piece / Pieces per Month
Port:
Shanghai Tianjin Qingdao
Payment Terms:
T/T Credit Card PayPal

Quick Details View All >

Place of Origin:
Shandong, China
Brand Name:
Sinotai
Model Number:
SJG-A
Type:
Core Barrel
Machine Type:
Drilling Equipment
Certification:
API

Sinotai Petroleum Equipment Co., Ltd.

Credit Member 4 years
Business Type: Trading Company
Shandong China
Main Products: Petroleum Equipments

Product Details

Specifications

1.Oilfiled SJG-A stage cementer
2.easily drillable
3.it is used in the operation of continuous cementing

Oilfiled  SJG-A stage cementer

 

1.The SJG-A stage cementer can be permanently self-locking in the closing position,with inner-closing structure. 

2.The pressure-relief design prevents fluid trapping and compression between the opening device and the closing plug during the closing phase. 

3.The I.D.of upper/lower sub is the same as that of casing,but smaller than that of closing sleeve,which can minimize chances of damages to the closing sleeve. 

4.The inner seats which are made of the nitrile rubber/aluminum material and the anti-rotation structure are easily drillable.

5.With pumping-down plug,it is used in the operation of continuous cementing. 

 

 

 

 

Main Parameters:

Specifications,mm

Φ177.8

Max O.D.,mm

208

Drill-out I.D.,mm

155

Overall length,mm

1182

Rated load,t

170

Sealing capacity,MPa

25

Opening pressure,MPa

7

Closing pressure,MPa

5

Opening plug seat I.D.,mm

115

Closing plug seat I.D.

125

                                                                 Oilfiled SJG-A stage cementer

Contact Supplier

Ms. Herish Kuo Vice General Manager Chat Now
Telephone
86-546-8300512
Mobile
18654653153
Fax
86-546-8308512
Address
No.67 Fuqian Road Shandong

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