Device for sealing the annular space and retention of tubing

Price on demand

Supplier: VEYA INVESTMENTS LIMITED

Description

Device for sealing marcolongo space and retain the tubing is designed to seal space between pipe and tubing operating column and the deductions columns of the tubing when carrying out the shift tube heads at the well head gas and oil industry

Characteristics

Sealed pipe size: 140 × 7,7 ... 10,5 178 × 8,1 ... 12,7
Standard size of stretched EC: 140; 178
Maximum pipe pressure: 35 MPa
The maximum weight of the retained production string: 30 t
Diameter: 160 mm
Maximum annular pressure: 10 MPa
Maximum weight of retained nct: 20 t
Connecting thread, top: C-89 GOST 5286-75
Connecting thread, bottom: CNT-89VAM
Kit weight: DEFINED BY THE APPLICATION (WEIGHED IN ACCEPTANCE OF THE PRODUCT AND INCLUDED IN THE PASSPORT)
Climatic version according to GOST 15150-69: U / UHL / HL
Maximum height of dismantled pipe head: 675 mm
Maximum length: 3240 mm
Retained tubing size: 89VAM