Quick Details
Applicable Industries:Energy & Mining
Place of Origin:China
Type:Bop
Machine Type:Drilling Equipment
Certification:API
Material:AISI4135
Processing Type:Forging
Use:Well Drilling
Drift Diameter(in):13 5/8″
Control Pressure:1500
Oil Mass(close)(L):96
Piston Stroke(mm):175
Height(mm):1320
Working Pressure:5000, 10000
Temperature Level:29~121
Oil Mass(open)(L):71
Diameter(mm):1270
Weight:6617
Supply Ability
Supply Ability:450 Set/Sets per Month
Packaging & Delivery
Packaging Details:Packed in wooden cases, container transport
Port:Qingdao
Lead Time :
Quantity(Sets) 1 – 100 101 – 1005 >1005
Est. Time(days) 30 45 To be negotiated
API 16A oilfield double ram manual bop blowout preventer
Our API 16A hydril annular BOP can be used in work over and drilling operations equipped with hydril control systems. The BOPs are designed and manufactured in full conformity to the API 16A standard. The annular BOP mainly consists of a body, a header, a rubber core, and a piston. The inner rubber core is interchangeable. While the annular BOP can be used independently, it normally works with a single or a double BOP.It can seal the drilling tool or well bore efficiently, preventing oil well blow outs. Its anti H2S performance conforms to the NACE MR 0175 standard.
| Model | 2FZ18-21 | 2FZ18-35 |
| Rated working pressure(psi) | 3000 | 5000 |
| Nominal diameter(in) | 7 1/16 | 7 3/8 |
| Strength pressure test(psi) | 6000 | 7500 |
| Oil cylinder working pressure(psi) | 1200-1500 | 1200-1500 |
| Piston stroke(mm) | 100 | 100 |
| Metal temperature class | -29~121ºC | -29~121ºC |
| Nonmetal temp. class | -18~121ºC | -18~121ºC |
| Oil cylinder closed chamber volume | 2 x 1.75L | 2 x 1.75L |
| Oil cylinder open chamber volume | 2 x 1.50L | 2 x 1.50L |
| Ram closed interval(s) | <15 | <15 |
| Ram specification | 2 3/8″ 2 7/8″ 3 1/2″ 4 1/2″ blind ram | 2 3/8″ 2 7/8″ 3 1/2″ 4 1/2″ blind ram |
| Bolt quantity and diameter | 12-M30 x 3 x 210 | 12-M36 x 3 x 230 |
| Ring gasket | R45 | R46 |
| Dimension(mm) | 1350 x 380 x 638 | 1350 x 395 x 656 |
| Weight(lb) | 1717 | 1780 |
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