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Shaffer Type Annular Bop / Blowout Preventer For Wellhead Pressure Control Equipment
Shaffer Type Annular Bop / Blowout Preventer For Wellhead Pressure Control Equipment
Specifications
Brand Name :
Lake
Model Number :
All models
Certification :
API
Place of Origin :
China
MOQ :
1 set
Price :
USD5000-USD50000 per piece
Payment Terms :
T/T, Western Union
Supply Ability :
30 set per month
Delivery Time :
30days
Packaging Details :
standard wooden package
Description

API 16A well control equipment annular BOP/blowout preventor

Product Description

API 16A Annular blowout preventer is manipulated by hydraulic control system. When it is shut off, high pressure oil flows into piston underside closed cavity through the oil port in central shell, to push piston upwards, and the conical surface of piston squeezes rubber core. Due to the restrictions of head cover, rubber core can’t go upwards but is pushed towards the center of wellhead until it encloses drilling tool or enclose wellhead totally to shut the well. When well needs to be opened, manipulate the reversing valve of hydraulic control system, so that high pressure oil should flow into the open cavity on top of piston through the oil mouth on shell, to push piston downwards and decompress closed cavity, in which case, the extrusion force on the conical surface of rubber core is removed, and the rubber core is reset gradually with the action of its own elastic force to open wellhead.

Shaffer Type Annular Bop / Blowout Preventer For Wellhead Pressure Control Equipment

Product tags

adjustable vacuum relief valve

,

vaccum relief valve

,

air compressor head pressure relief valve
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Shaffer Type Annular Bop / Blowout Preventer For Wellhead Pressure Control Equipment

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Product Detail
Brand Name :
Lake
Model Number :
All models
Certification :
API
Place of Origin :
China
MOQ :
1 set
Price :
USD5000-USD50000 per piece
Contact Supplier
Shaffer Type Annular Bop / Blowout Preventer For Wellhead Pressure Control Equipment

Dongying On-tech Equipment Co., Ltd

Active Member
5 Years
Since 2021
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Handling tools, Solid control, High Pressure
Certification Level :
Active Member
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