Control System of Surface Mounted BOP Stacks in Dr

BOP Control System is a specific equipment that used to control the opening and closing of Blowout preventors on onshore and offshore drolling rig. This model FKDQ720-6 is the 5th generation of FKDQ series. It's a Electro-pneumatic controlled type. It has advantages of fast reaction, easy operation and safety. More specifications as below: NO.NAMEParameter1.1Working pressure21 MPa (3000psi)1.2Controlled object quantityone ring style, two half sealed style, one sealed style,two discharge nozzle, one standby1.3Remote control console (sundries house in the corrugated iron house with interlayer)65000mm(L)×2250mm(W)×2380mm(H) Weight 8t 1.4oil tank effective volume2000L528gal1.5electric pump output, pressure, dynamo power42L(11gal)/min×221MPa 3000psi18.5KW1.6gas-operated pump output × pressure× quantity20L(5.28gal)/min at 10.5MPa(1500psi)×31.7gas-operated pump air source pressure (maxim air consumption)0.53 0.8MPa(77116psi) (4.5m3/)1.8accumulator volume and structure40L(11gal)×20,distribute bisymmetrically1.9accumulator nitrogen charging pressure7±0.7 MPa(1015±102psi)1.10ram- type preventer control main foldmanual pressure reducing overflow valve 0-14 MPa(2000psi), by pass valve start 21 MPa(3000psi)1.11ring preventer control main fold0-18 MPa(2610psi)1.12electric pump automatic switch control<18.9 MPa(2700psi) Start 21 MPa(3000psi) Stop1.13gas-operated pump automatic switch control<18 MPa(2600psi) Start 21 MPa(3000psi) Stop1.14pressure display, deliverythree shock proof pressure meter, three gas-operated shock proof pressure sensor 25MPa3625psi×1 40MPa5800psi×21.15hydraulic pressure output interface, input interfaceNPT 114NPT11,choose either inside or outside screw thread2.1appearance and weight of drillers console 450L×300W×1000H Weight0.10t2.2control functionby pass control 1, pressure reducing valve control 1, three-position four-way turning valve 72.3display functionair source pressure 1, long distance liquid pressure 3, BOP switch position 72.4air source pressure0.6MPa0.8 MPa(87116psi)2.5control lag timeless than 2 seconds2.6remote control pipe cable64Cores Electric Cable3.1appearance and weight of assistant drill controller450mmL×300mmW×1000mmH Weight0.10t 3.2control functionBOP switch position 73.3display functionair source pressure 1, long distance liquid pressure 33.4air source pressure0.6MPa0.8 MPa(87116psi)3.5remote control pipe cable≤2Sed3.6remote control pipe cable64cores electric Cable