D & L Meters and Instrument Service, Inc.
Serving Southeasern New Mexico Since 1970
 
 
 
 
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Hydraulic BOP

Annular BOP

Spherical BOP

Closing Unit

Fluid Containment Systems

Tubing Data

Wellhead Data

Type 81 Ram Type BOP
MANUAL DIMENSIONS & SPECIFICATION DATA





DIMENSIONS
DESCRIPTION
STYLE
7-1/16 x 3M
9 x 3M
Overall Height Studded
(Less Studs)
Single
13"
13-1/4"
Double
20-1/2"
22-1/2"
Triple
30"
31"
Overall Height Flanged
Single
21-3/8"
23-3/4"
Double
30-3/8"
33"
Triple
38-3/8"
41-1/2"
Overall Length
63"
65"
Overall Width
22"
25"
Through Bore
7-1/16"
9"
Working Pressure (lbs)
3,000
3,000
Test Pressure (lbs)
6,000
6,000

WEIGHTS
DESCRIPTION
7-1/16 x 3M
9 x 3M
Single
Studded
1,250
1,500
Flanged
1,495
1,760
Double
Studded
2,200
2,700
Flanged
2,470
2,960
Triple
Studded
2,925
3,500
Flanged
3,295
3,760

 
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