API 16A U Type Forging Oilfield Drilling Annular Bop

• After-sales Service: Online Guide and Service
• Warranty: 1 Year
• Certification: CE, ISO 9001:2000, ISO 9001:2008, API
• Power Source: Hydraulic
• Operation Pressure: Atmospheric Pressure
• Applicable Medium: Bop
• Model NO.: Lake
• Structure: Horizontal
• Material: Alloy
• Working Pressure: 3000-15000psi
• Transport Package: Standard Wooden Case
• Specification: 120*120*80cm, 7 1/16"-21 1/4"
• Trademark: Lake
• Origin: China
• HS Code: 8431431000
• Production Capacity: 1000sets/Year

Product Description

API 16A U Type Forging Oilfield Drilling Annular BOP

Product Description

 An annular-type blowout preventer can close around the drill string, casing or a non-cylindrical object, such as the kelly. Drill pipe including the larger-diameter tool joints (threaded connectors) can be "stripped" (i.e., moved vertically while pressure is contained below) through an annular preventer by careful control of the hydraulic closing pressure. Annular blowout preventers are also effective at maintaining a seal around the drillpipe even as it rotates during drilling. Regulations typically require that an annular preventer be able to completely close a wellbore, but annular preventers are generally not as effective as ram preventers in maintaining a seal on an open hole. Annular BOPs are typically located at the top of a BOP stack, with one or two annular preventers positioned above a series of several ram preventers.
 

Product Parameters

 

Model	(mm)	(Mpa/psi)	Dimensions(mm)						Opening	Closing oilvolume
	Bore	Workingpressure	A	B	C	D	E	F	oilvolume
FH18-21	179.4	21/3000	745	769	141	309	37	225	15	21
FH18-35		35/5000	745	797	169	309	31	231	15	21
FH23-21	228.6	21/3000	902	838	128	494	48	260	22.8	34
FH23-35		35/5000	1016	860	110	500	72	262	33	42
FH28-14	279.4	21/3000	1014	870	152	529	52	290	39	50
FH28-35		35/5000	1146	1110	242	676	74	313	72	6
FH35-21	346.1	21/3000	1271	1105	170	470	80	345	69	94
FH35-35		35/5000	1271	1150	200	670	85	340	69	94
FH48-35	425.3	35/5000	1683	1558	296	1410	428	534	171	220
FH53-21	527	21/3000	1375	1293	260	569	74	414	110	173
FH54-35	539.7	35/5000	2240	1718	315	1201	140	564	181	241

Packaging & Shipping

Our Services

We provide the following model and types BOP and much more:

 we are professional Drilling BOP suppliers

Advanced equipment and techniques

Long-term cooperative relationships with more than a hundred famous and large manufacturers in China

High quality products and the best services to meet the strict needs of our customers

The business philosophy of "people-oriented, customer first and reliability first"

Successfully exported to Europe, America, the Middle East, South Africa and Southeast Asia.

Company Information
Lake Petro company is a professional supplier of various oilfield equipment, including oil drilling and service equipment,oil production equipment,OCTG ,wellhead & downhole tools and spare parts with API certification. Following the principle of "quality first, science and technology innovated, people oriented", every Lake Petro person is sparing no effort to provide the customers with best products and services. Through efforts of Lake Petro staff, our products have already been exported to USA, South America, Africa, Middle East, Russia and some other countries (regions). With super quality, reasonable price and professional service, Lake Petro company has become VIP (assigned) supplier and built strategic partnership with some coutries' national petroleum companies.

 

FAQ

How to order?

Please send us your inquiry with detail item description or with Model number.

If there is no packing demand we take it as our regular exported standard packing.

We will offer you an order form for filling. We will recommend you the most suitable model according to information you offered.

You send us your detail requirement, we provide quotation to you.

Can I expect a quality products?

All the production and processing are strictly according to ISO 9001:2008 and API standard. At the same time, mature production technology ensuring the quality satisfy international request. We also welcome the third party inspection, such as BV, SGS and TUV.

 

The information you may like to know before Payment:

 

1. Methods of Payment:

T/T (Telegraphic Transfer) or L/C at sight

 

2. Shipping way

Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

Bulk order: we suggest by air or by sea.

 

3. Quality Control

We have our own experienced QC.

There will be strict inspection and testing for every order before shipping out.