TYPE S DOUBLE RAM BOP

Taking A for instance

L: Length - the ram is closed and the locking shaft is locked up
W: Width - excluding the bypass outlet
H: Height - flange connection
E: Valve plate chamber height

The main drift diameter connection flange form:
A - upper and lower flanges
B - upper loading screw and lower flange
B - upper flange and lower loading screw
D - upper and lower loading screws

Dimension Schematic of TYPE S Double Ram BOP

Size (in.) Operating pressure (psi) Vertical drift diameter (in.) Main drift diameter connection flange form L (mm) W (mm) H (mm) Weight (Kg) Remarks
7 1/16 5,000 7 1/16 A 1420 633 910 1724
7 1/16 10,000 7 1/16 A 1720 715 1262 3520
7 1/16 15,000 7 1/16 A 1842 934 1372 6291 Allowed to be fitted with a shear ram
9 3000 9 A 1700 595 860 2016
9 5000 9 A 2036 815 1200 3669
11 3,000 11 A 2265 895 1228 4661
11 5,000 11 A 2265 820 1337 7022
11 5,000 11 A 2363 866 1470 6300 Allowed to be fitted with a shear ram
11 10,000 11 A 2384 940 1582 6940
11 15,000 11 A 2640 1167.5 1784 12686 Allowed to be fitted with a shear ram
13 5/8 5,000 13 5/8 A 2468 970 1430 7814
13 5/8 10,000 13 5/8 A 3274 1488 1732 14582 Allowed to be fitted with a shear ram
13 5/8 15,000 13 5/8 A 3074 1305 1985 18439 Allowed to be fitted with a shear ram
20 3/4 3,000 20 3/4 A 3424 1238 1655 14000
21 1/4 2,000 21 1/4 A 3366 1205 1505 10435