API 6A Wellhead Valves & Equipment
Wellhead & X-mas Tree Assembly
Pressure 2000PSI～20000PSI
Medium Oil, gas, mud, containing H2S, CO2 gas
Temperature-46°C～121°C（LU级）
Material AA、BB、CC、DD、EE、FF、HH
StandardPSL1～4
PerformancePR1～2
You can configure a variety of specifications (gas) hydraulic safety valve.
Fast loading dual tubing hanger design.
A borehole mining the same time two different strata, and can be individually controlled and operations.
Compact, functional, easy to operate, reliable seal.
Suitable for all kinds of casing, tubing program.
Working Pressure: 2000PSI ~ 20000PSI
Medium: oil, natural gas, mud, containing H2S, CO2 gas
Operating temperature: -46 ° C ~ 121 ° C (LU level)
Material grade: AA, BB, CC, DD, EE, FF, HH
Specification Level: PSL1 ~ 4
Performance Level: PR1 ~ 2
Choke Manifolds
The throttle manifold key features:
Throttle manifold is to control the kick, blowout, the implementation of necessary equipment for oil and gas Wells pressure control technology.
The main technical parameters:
● Pressure of work：2000~15000 PSI
● Bore：2 1/16″~4 1/16″
● Product material level： EE FF
● Execution standard： API SPEC 16C、API SPEC 6A
● Manifold with drum type throttle valve, general requirements when the throttle valve with cut-off function, can match the needle type throttle valve.
● Can be equipped with hydraulic control box, to realize the remote control.
Kill manifold
Kill manifold is essential to well control processing equipment and component, its function is:
● To pump into the drilling fluid in wellbore, oil and gas Wells pressure control.
● The blowout, the added water to the well head, in case of a fire burning.
● Blowout fires, infuse extinguishing agent to the wellbore and to help put out the fir.
The main technical parameters:
● Pressure of work: 2000~15000 PSI
● Bore: 2 1/16″~4 1/16″
● Product material level: EE、FF
● Execution standard: API SPEC 16C、API SPEC 6A
Annular BOP
Annular BOP Product features：
● Structural style： Shaffer style. Hydril style.
● According to the latest API Spec 16A standard.
● According to the latest API Spec Q1, quality standard of IOS9001 and NACE-MR-01-75 H2st Trim.
● The ring grooves of flanges are all lined with the corrosion resistant alloy.
● The added wear-belts to the original design can prevent and improve the Cylinder-grinding because of unbalanced loading.
Product type and specification：
| Type | Specification |
| 7-1/16″-3000psi Annular BOP | Bore: 7-1/16″
Working pressure: 3,000psi Top connection: 7-1/16″-3000psi 6B R45 SST Studded Bottom connection: 7-1/16″-3000psi 6B R45 SST Flanged |
| 7-1/16″-5000psi Annular BOP | Bore: 7-1/16″
Working pressure: 5,000psi Top connection: 7-1/16″-5000psi 6B R46 SST Studded Bottom connection: 7-1/16″-5000psi 6B R46 SST Flanged |
| 7-1/16″-5000/10000psi Annular BOP | Bore: 7-1/16″
Working pressure: 5,000psi Top connection: 7-1/16″-5000psi 6B R46 SST Studded Bottom connection: 7-1/16″-10000psi 6BX BX156 SST Flanged |
| 7-1/16″-10000/15000psi Annular BOP | Bore: 7-1/16″
Working pressure: 10,000psi Top connection: 7 1/16″-10000psi 6BX BX156 SST Studded Bottom connection: 7 1/16″-15000psi 6BX BX156 SST Flanged |
| 9″-3000psi Annular BOP | Bore: 9″
Working pressure: 3,000psi Top connection: 9″-3000psi 6B R49 SST Studded Bottom connection: 9″-3000psi 6B R49 SST Flanged |
| 9″-5000psi Annular BOP | Bore: 9″
Working pressure: 5,000psi Top connection: 9″-5000psi 6B R50 SST Studded Bottom connection: 9″-5000psi 6B R50 SST Flanged |
| 9″-5000/10000psi Annular BOP | Bore: 9″
Working pressure: 5,000psi Top connection: 9-″5000psi 6B R50 SST Studded Bottom connection: 9″-10000psi 6BX BX157 SST Flanged |
| 11″-3000psi Annular BOP | Bore: 11″
Working pressure: 3,000psi Top connection: 11″-3000psi 6B R53 SST Studded Bottom connection: 11″-3000psi 6B R53 SST Flanged |
| 11″-5000psi Annular BOP | Bore: 11″
Working pressure: 5,000psi Top connection: 11″-5000psi 6B R54 SST Studded Bottom connection: 11″-5000psi 6B R54 SST Flanged |
| 11″-5000/10000psi Annular BOP | Bore: 11″
Working pressure: 5,000psi Top connection: 11″-5000psi 6B R54 SST Studded Bottom connection: 11″-10000psi 6BX BX158 SST Flanged |
| 13 5/8″-3000psi Annular BOP | Bore: 13 5/8″
Working pressure: 3,000psi Top connection: 13 5/8″-3000psi 6B R57 SST Studded Bottom connection: 13 5/8″-3000psi 6B R57 SST Flanged |
| 13 5/8″-5000psi Annular BOP | Bore: 13 5/8″
Working pressure: 5,000psi Top connection: 13 5/8″-5000psi 6BX BX160 SST Studded Bottom connection: 13 5/8″-5000psi 6BX BX160 SST Flanged |
| 13 5/8″-5000/10000psi Annular BOP | Bore: 13 5/8″
Working pressure: 5,000psi Top connection: 13 5/8″-5000psi 6BX BX160 SST Studded Bottom connection: 13 5/8″-10000psi 6BX BX159 SST Flanged |
| 13 5/8″-10000/15000psi Annular BOP | Bore: 13 5/8″
Working pressure: 10,000psi Top connection:13 5/8″-10000psi 6BX BX159 SST Studded Bottom connection:13 5/8″-15000psi 6BX BX159 SST Flanged |
| 16 3/4″-5000psi Annular BOP | Bore: 16 3/4″
Working pressure: 5,000psi Top connection: 16 3/4″-5000psi 6BX BX162 SST Studded Bottom connection: 16 3/4″-5000psi 6BX BX162 SST Flanged |
| 16 3/4″-5000/10000psi Annular BOP | Bore: 16 3/4″
Working pressure: 5,000psi Top connection: 16 3/4″-5000psi 6BX BX162 SST Studded Bottom connection: 16 3/4″-10000psi 6BX BX162 SST Flanged |
| 18 3/4″-5000psi Annular BOP | Bore: 18 3/4″
Working pressure: 5,000psi Top connection: 18 3/4″-5000psi 6BX BX163 SST Studded Bottom connection: 18 3/4″-5000psi 6BX BX163 SST Flanged |
| 18 3/4″-5000/10000psi Annular BOP | Bore: 18 3/4″
Working pressure: 5,000psi Top connection: 18 3/4″-5000psi 6BX BX163 SST Studded Bottom connection: 18 3/4″-10000psi 6BX BX164 SST Flanged |
| 18 3/4″-10000/15000psi Annular BOP | Bore: 18 3/4″
Working pressure: 10,000psi Top connection: 18 3/4″-10000psi 6BX BX164 SST Studded Bottom connection: 18 3/4″-15000psi 6BX BX164 SST Flanged |
| 20 3/4″-3000psi Annular BOP | Bore: 20 3/4″
Working pressure: 3,000psi Top connection: 20 3/4″-3000psi 6B R74 SST Studded Bottom connection: 20 3/4″-3000psi 6B R74 SST Flanged |
| 21 1/4″-2000psi Annular BOP | Bore: 21 1/4″
Working pressure: 2,000psi Top connection: 21 1/4″-2000psi 6B R73 SST Studded Bottom connection: 21 1/4″-2000psi 6B R73 SST Flanged |
| 21 1/4″-5000psi Annular BOP | Bore: 21 1/4″
Working pressure: 5,000psi Top connection: 21 1/4″-5000psi 6B BX165 SST Studded Bottom connection: 21 1/4″-5000psi 6B BX165 SST Flanged |
| 21 1/4″-5000/10000psi Annular BOP | Bore: 21 1/4″
Working pressure: 5,000psi Top connection: 21 1/4″-5000psi 6B BX165 SST Studded Bottom connection: 21 1/4″-10000psi 6B BX166 SST Flanged |
| 26 3/4″-2000psi Annular BOP | Bore: 26 3/4″
Working pressure: 2,000psi Top connection: 26 3/4″-2000psi 6B BX167 SST Studded Bottom connection: 26 3/4″-2000psi 6B BX167 SST Flanged |
| 26 3/4″-3000psi Annular BOP | Bore: 26 3/4″
Working pressure: 3,000psi Top connection: 26 3/4″-3000psi 6B BX168 SST Studded Bottom connection: 26 3/4″-3000psi 6B BX168 SST Flanged |