Operating medium of the device is proppant, drilling mud treated with the chemicals, oil-field brines, oil, HCl (<24%) and HF (<6%) solutions or their combinations.

No.

Parameter

Value

1

Casing string rated diameter,  in (mm)

4-1/2 (114)

2

Sleeve OD over body,  in (mm)

5.039 (128)

3

Sleeve ID,  in (mm)

3.898±0.035 (99±0.9)

4

Length of sleeve, ft (mm)

2.133 (650)

5

Connecting thread, street elbow

Trapezoidal thread ОТТМ 114 GOST 632-80

6

Maximum pressure difference on sleeve ,  psi (MPa)

7,105 (49)

7

Maximum injection rate,   gal/min (m3/min)

1,189 (4.5)

8

Maximum tension load allowed,  lbf (kgf)

143,325 (65,000)

9

Weight, lb (kg)

42.116 (19.1)

10

Maximum operating temperature, °F (°С)

302 (150)

 

Pressure difference of sleeve port opening,  psi (MPa):

 

 

equipped with 12 shear screws

7,109±355.3 (49.03±2.45)

 

equipped with 11 shear screws

6,512±355.3 (44.91±2.45)

 

equipped with 10 shear screws

5,929±355.3 (40.89±2.45)

 

equipped with 9 shear screws

5,333±284.3 (36.78±1.96)

11

equipped with 8 shear screws

4,736±284.3 (32.66±1.96)

 

equipped with 7 shear screws

4,138±284.3 (28.54±1.96)

 

equipped with 6 shear screws

3,553±284.3 (24.5±1.96)

 

equipped with 5 shear screws

2,958±284.3 (20.4±1.96)

 

equipped with 4 shear screws

2,375±213.2 (16.38±1.47)

 

equipped with 3 shear screws

1,778±213.2 (12.26±1.47)