Double ram bop 2FZ28-35,2FZ28-70,2FZ35-35,2FZ35-70,2FZ54-14
2FZ28-35 ype | Double Ram BOP | Model | 2FZ28-35 | Top Connection | Studded | Studded | Flange | Bottom Connection | Flange | Studded | Flange | Height, mm | 1065 | 830 | 1300 | Bore dia. | 279.4 mm (11″) | Rated Working pres. | 35MPa (5,000psi) | Hydraulic control rated working pres. | 21 MPa（3,000psi） | Recommended hydraulic control operating pres. | 8.4～10 .5MPa(1,200～1,500psi) | Hose connection joint | NPT 1 | Cylinder dia. | 220mm | Open Volume for one set of Ram | 10.3L | Close Volume for one set of Ram | 11.8L | Outlet size. | 2 1/16″～3 1/8″-35MPa | Outlet quantity | 0 or1 | 1 or 2 | Temperature grade | T20(-29～121℃) | Ram sizes for fittings | 7 ",2-3/8" to 31/2"adjustable, 2-7/8" to5"adjustable, 5to 5-1/2" adjustable7 ",2-3/8"to 31/2"adjustable,2-7/8"to5"adjustable,5to 5-1/2" adjustable |
2FZ28-70 Type | Double Ram BOP | Model | 2FZ28-70 | Top Connection | Studded | Studded | Flange | Bottom Connection | Flange | Studded | Flange | Height, mm | 996 | 1233 | 1470 | Bore dia. | 279.4 mm (11″) | Rated Working pres. | 70 MPa (10,000psi) | Hydraulic control rated working pres. | 21 MPa（3,000psi） | Recommended hydraulic control operating pres. | 8.4～10 .5MPa(1,200～1,500psi) | Hose connection joint | NPT 1 | Cylinder dia. | 250mm | Open Volume for one set of Ram | 13L | Close Volume for one set of Ram | 14.7L | Outlet size. | 3 1/16″-70MPa | Outlet quantity | 0 or1 | 1 or 2 | Temperature grade | T20(-29～121℃) | Ram sizes for fittings | 7”, 2 3/8 "to 31/2" and 3 1/2 to 4 1/2 ", 5" to 5 1/2 "reducers, shear ram |
2FZ35-35 Type | Double Ram BOP | Model | 2FZ35-35 | Top Connection | Studded | Studded | Flange | Bottom Connection | Flange | Studded | Flange | Height, mm | 930 | 1145 | 1360 | Bore dia. | 346.1 mm (13 5/8″) | Rated Working pres. | 35MPa (5,000psi) | Hydraulic control rated working pres. | 21 MPa（3,000psi） | Recommended hydraulic control operating pres. | 8.4～10 .5MPa(1,200～1,500psi) | Hose connection joint | NPT 1 | Cylinder dia. | 250mm | Open Volume for one set of Ram | 17.2L | Close Volume for one set of Ram | 14.4L | Outlet size. | 2 1/16″～3 1/8″-35MPa | Outlet quantity | 0 or1 | 1 or 2 | Temperature grade | T20(-29～121℃) | Ram sizes for fittings | 10 3/4 ", 5" to 5 1/2 "bore ram, 2 7/8" to 5 "bore ram. |
2FZ35-70 Type | Double Ram BOP | Model | 2FZ35-70 | Top Connection | Studded | Studded | Flange | Bottom Connection | Flange | Studded | Flange | Height, mm | 1205 | 1485 | 1775 | Bore dia. | 346.1 mm (13 5/8″) | Rated Working pres. | 70MPa (10,000psi) | Hydraulic control rated working pres. | 21 MPa（3,000psi） | Recommended hydraulic control operating pres. | 8.4～10 .5MPa(1,200～1,500psi) | Hose connection joint | NPT 1 | Cylinder dia. | 340mm | Open Volume for one set of Ram | 37 L | Close Volume for one set of Ram | 42 L | Outlet size. | 2 1/16″～4 1/16″-70MPa | Outlet quantity | 0 or1 | 1 or 2 | Temperature grade | T20(-29～121℃) | Ram sizes for fittings | 10 3/4″，5″～5 1/2″、2 7/8″～5″、5″～7″variable bore ram, shear ram. |
2FZ54-14 Type | Double Ram BOP | Model | 2FZ54-14 | Top Connection | Studded | Studded | Flange | Bottom Connection | Flange | Studded | Flange | Height, mm | 975 | 1155 | 1345 | Bore dia. | 539.8 mm (21 1/4″) | Rated Working pres. | 14MPa (2,000psi) | Hydraulic control rated working pres. | 21MPa（3,000psi） | Recommended hydraulic control operating pres. | 8.4～10 .5MPa(1,200～1,500psi) | Hose connection joint | NPT 1 | Cylinder dia. | 250mm | Open Volume for one set of Ram | 23.3L | Close Volume for one set of Ram | 27.3L | Outlet size. | 2 1/16″～4 1/16″-21MPa | Outlet quantity | 0 or1 | 1 or 2 | Temperature grade | T20(-29～121℃) | Ram sizes for fittingsRam sizes for fittings | 16 " |
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