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China, Chinese API 6A Good Quality Blowout Preventer1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Petroleum Machinery PartsBlowout PreventerRAM Bop
JIANGSU YOUYAO PETROLEUM MACHINERY CO., LTD.
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Product Description Blowout Preventer Brief Introduction to Ram Blowout Preventer:The ram BOP is an integral part of well controlequipment, featuring flexible closings and openings,easy operation, safe service and simple maintenance.1, ApplicationThe ram BOP is designed to seal off the tubularannulus or the well. With the ram BOP in the closedposition, such operations as circulating drilling fluid, re-leasing pressure and killing the well can be performedby means of the spool beneath the BOP or pipelinesconnected to outlet of the BOP body. Under specialcircumstances, the ram BOP can shear the pipe in thehole to seal off the well. If the ram BOP has variablebore rams, it can seal off the annular space betweenthe casing and the pipes whose sizes are at the mini-mum and maximum of the ram's range.2, Structural Features(1) Body Structure;1)Shape. The BOP has a body similar to squareshape, having a vertical bore through which the pipescan pass and ram cavities in which the rams move inthe horizontal direction2)Connection types. The BOP are offered withstudded, flanged and hubbed top and bottomconnections. The sizes of flanges, bolts, clamps andring grooves all conform to API 16A.(2)Ram structureFor dual-face ram, the upper face and lower faceof the ram are exactly symmetrical. Various drilling toolswith different sizes is only necessary to replace the semi-annular rubber sealing ring and ram compact, the oth-ers can be interchanged;(3)Seal of RamThe seal of the ram putting into effect of the pack-ing wellhead must depend on four seals. i.e. the sealbetween the top of the ram and housing, the seal be-tween the fore-end of the ram and the pipeline, the sealbetween the housing and the side-gate and the sealbetween piston rod and the side-gate.(4)Locking Mechanism of RamThe manual locking device depends on manpower torotate handwheel to close or lock the rams. It shall benoted that the manual locking device only can be usedto close rams. Be sure to make the manual locking de-vice return to the original position to unlock the ramsbefore opening the rams with hydraulic pressure.No.ItemQuantityMaterialRemarks1Tightening Axis442CrMo 2Cylinder Cover430CrMo 3Medium Flange425CrNiMo 4Piston442CrMo 5Gate Valve225CrNiMo 6Bolt1640CrNiMo 7Shell125CrNiMo No.ItemQuantityMaterialRemarks1Ram Body125CrNiMo 2Top Sealing1Nitrile Rubber 3Front Sealing1Nitrile Rubber Technical Parameters:Item\Type2FZ23-352FZ35-212FZ18-352FZ28-35FZ18-352FZ35-35Vertical bore,mm230346180280180346Working pressure,Mpa352135353535Test pressure,Mpa704270707070Hydraulic pressure,Mpa8.5-148.5-148.5-148.5-148.5-1410.5Cylinder diameter,mm220220180220180 The oil demand when close ram,l9.513.39.7114.85 The oil demand when close ram,l8.211.78.29.64.1 Ram size,in.Blind,27/8,31/2,41/2,5,51/2Blind,27/8,31/2,41/2,5,51/2,7,95/8Blind,27/8,31/2,41/2,Blind,27/8,31/2,41/2,5,7Blind,27/8,31/2,41/2,Blind,27/8,31/2,41/2,5,51/2,7, 95/8Diameter of bolt circle,mm393.7533.4317.5482.6317.5590.6Size and guality of bolt,ea ×MM12×M4220×M3612×m3612×m4812×m3612×m42Pitch diameter of ring groove,mm269.88381211.14323.85211.14408Technical Parameters:Item\Type2FZ23-352FZ35-212FZ18-352FZ28-35FZ18-352FZ35-35Vertical bore,mm230346180280180346Working pressure,Mpa352135353535Test pressure,Mpa704270707070Hydraulic pressure,Mpa8.5-148.5-148.5-148.5-148.5-1410.5Cylinder diameter,mm220220180220180 The oil demand when close ram,l9.513.39.7114.85 The oil demand when close ram,l8.211.78.29.64.1 Ram size,in.Blind,27/8,31/2,41/2,5,51/2Blind,27/8,31/2,41/2,5,51/2,7,95/8Blind,27/8,31/2,41/2,Blind,27/8,31/2,41/2,5,7Blind,27/8,31/2,41/2,Blind,27/8,31/2,41/2,5,51/2,7, 95/8Diameter of bolt circle,mm393.7533.4317.5482.6317.5590.6Size and guality of bolt,ea ×MM12×M4220×M3612×m3612×m4812×m3612×m42Pitch diameter of ring groove,mm269.88381211.14323.85211.14408Operating Requirements:(1)As blowout happens, full-enclosed ram BOP isable to pack off an empty well or semi-enclosed ram isable to pack off the drilling tool with the same size asthe ram. If long time of well close is necessary, the ramshould be locked up manually and a nameplate shouldbe provided for indication. The wheel is pulled to thestation prior to turned back at 1/4~1/2 circuit.(2)Before opening rams, check whether the manual locking device is unlocked or not. Every time after open-ing rams, check whether rams are in the full open posi-tion or not in order to prevent pipes from damaging rams(3)Release pressure in the control manifold before opening or closing the door in order to prevent damageto O-Ring of the hinge. If the door is not in the full openposition or its bolts not installed well, it is not allowed toopen or close rams with hydraulic pressure we have got API approved with our license number 6A-1227, 16C-174 16A-0584, so plz find the following our valves and parts in stock or under production now:CAMERON FC EE, PSL3, PR1 valves1-13/16 10000psi (40pcs)2-1/16 10000PSI (900pcs)2-1/16 15000PSI (55pcs)2-9/16 10000PSI (60pcs)3-1/16 10000PSI (60pcs)4-1/16 10000PSI (100pcs)4-1/16 15000PSI (50pcs)5-1/8 100000psi (55pcs)7-1/16 100000psi (44pcs)CAMERON FC Pneumatic VALVE EE,PSL3,PR1 2-1/16 5000PSI (10pcs)2-1/16 10000PSI (20pcs)3-1/16 10000PSI (10pcs)CAMERON FC HY VALVE EE,PSL3,PR1 2-1/16 15000PSI (30pcs)3-1/16 15000PSI (20pcs) CAMERON FLS VALVE,EE,PSL3,PR17-1/16 10000PSI BALL SCREW FLS VALVE (10pcs)410SS+supersonic tungsten caribde gates and seats: 1-13/16" 10000PSI 450sets2-1/16" 10000PSI, 15000PSI 300sets2-9/16" 10000PSI, 15000PSI 200sets3-1/16" 10000PSI 400sets 3-1/16" 15000PSI 100sets4-1/16" 10000PSI 300sets4-1/16" 15000PSI 200sets5-1/8" 10000PSI 350sets7-1/16" 10000PSI 300setsCAMERON WKM 2-1/16" 5000PSI 300SET 3-1/8" 5000PSI 50 sets 4-1/16" 5000psi 50sets 7-1/16" 20setsCAMERON DEMCO 2" 5000PSI 40 sets 3" 5000psi 40sets 4" 5000psi 30sets 5" 5000psi 50sets DEMCO 2" 7500PSI 20 sets 3" 7500psi 15sets 4" 7500psi 20 sets 5" 7500psi 30 setsUNIONSFIG206 2" 150, 3" 100, 4" 300PCSFIG602,1502 2" 100, 3" 150, 4" 100PCS under productionAlso type of BOPS including models as following, total quantity 50sets:21-1/4" 2k annular Double-ram 21 1/4" 3K annular 13 5/8" 5KDouble-ram 13 5/8" 10K Single-ram 13 5/8" 10K Annular-11" 10K D-Ram 11" 15K S-ram 11" 15K Annular-9" 10K D-Ram 11" 15K S-ram 9" 15K D-Ram 9" 15K Annular-7" 10K D-Ram 7" 15K S-ram 7 " 15K Annular - 7 " 5K D-Ram 7" 10K S-ram 7 " 10K D-Ram 7" 5K S-ram 7 " 5K XQ140-12YA 15pcs XQ140-12YT 6pcs TQ340/35 7pcs ZQ127-25Y 15pcs XQ114-6YB 13pcsXQ89/3YB 11pcsHYDRAULIC POWER TONG, MODEL YD160, 3 SETSAs you can see that our production range is very wide, for any need or inquiry of the above, just contact with me freely, looking forward to start our cooperation through our mutual efforts and your further reply would be highly appreciated.
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