Annular BOP made in design of Cameron Shaffer Hydril type

Place of Origin: Shaanxi,China (Mainland)
Origin: China
Certification: API, ISO
Pressure: 2000-15000psi
Processing Type: Forging
Use: Well Drilling
BOP type: Annular Bop
Color: customized
OEM: yes


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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:500.0 USDProduction Capacity:2000 per month
Trade Term:FOB,CFR,CIF,DDP,DAP,CIP,CPT,FCA,EXWPacking:seaworthy packing
Payment Terms:L/C, T/TDelivery Date:25days after the...
Min. Order:1 Set/Sets
Means of Transport:Ocean, Air, Land

Annular BOP made in design of Cameron Shaffer Hydril type


Annular BOP is usually matched with ram BOP, and also, can be used separately, used to seal a variety of shapes and sizes of the kelly, drill pipe,drill pipe sub,drill collar,casing etc; When there is no drilling tool, can be completely close the wellhead. With the conditions of using buffer energy storage,Through 18°/35°no thin buckle butt welded joint, forced tripping.
The annular BOP is only a transitional equipment in shut-in,not sealing with a long time; should use the ram BOP when sealing well for a long time.

Working pressure :2,000psi ~ 15,000psi
Nominal Size :7 1/16"~ 21 1/4"
Working Medium :oil, gas, mud, Gas containing H2S, CO2
Working Tem.:T-75(-59℃~121℃)
Material Class :45K~75K


Working Pressure                 ( psi)Bore Size (inches)


10,000 yesyes yes

5,000 yesyes yes

3,000 yesyes yes






Annular BOP made in design of Cameron Shaffer Hydril type

Company Introduction

Xi'an Kingwell Oilfield Machinery Co.,Ltd is an established, financially stable manufacturing company and manufactured products are technically qualified which match the highest quality & reliability standards. We fulfill all the requirements to become a reliable supplier of any National and International majors in this field.

We believe in Customer delight, achieved by the supply of Quality Products & Services and Continual Improvement in our Manufacturing Processes for timely delivery at competitive prices. We work in a professional, competitive, and cost-effective manner consistent with the Customer requirement

We are looking forward towards a long lasting association with your esteemed organization for our mutual benefit. Any reasonable documents with the shipments depend on your requirements. Please contact us for any enquiry within our manufacturing scope and we will be happy to serve you by supplying quality products.

Category: BOP part

Related Category: BOP part