Annular BOP with Tapered Rubber

BOP stacks:
WP: 2000psi-10000psi (14 Mpa-70Mpa)
Operating temp.: -18deg--121deg
Bore size: 7 1/16"-13

BOP stacks
Bop stacks we can provide as followings:
Standard: API Spec 16A
Operating temperature: -18deg--121deg
Bore size: 7 1/16"-13 5/8"
Top & bottom connection: Flanged, studded
Working pressure (psi) 2000psi-10000psi (14 Mpa-70Mpa)
Material class AA, BB, CC, DD, EE, FF
Working temp. L, P, R, S, T, U, V
Product Specification Level PSL1, PSL2, PSL3, PSL4
Performance Requirement level PR1, PR2
Pass-by bore (in) 2-1/16, 2-9/16, 3-1/16(3-1/8), 4-1/16

Detailed specification of the annular BOP

ZZ TOP is the professional manufacturer of the drill stem testing tools for cased hole & open hole, as well as wellhead equipment.

As the manufacturer, we produce below items:

-DST tools- Full bore retrievable (RTTS) packer, retrievable(RTTS) circulating valve, Retrievable (RTTS) Safety joint, Select tester valve, LPR - N valve, OMNI Valve, Rupture Disk safety circulating valve, RD circulating valve, RD Sampler, Round mandrel Slip Joint, Tubing String Testing Valve ( TST valve), Gauge Carrier, Hydraulic circulating valve, MFE, IPO valve,

-Surface well testing equipment -  Flowhead, SSV, ESD,Separator etc.

-Wellhead equipment such as BOP, X-mas tree, Choke manifold, kill manifold, drilling spool, casing head and other valve & flanges

-Downhole tools such as stabilizer, stabilizer forging, reamer, X-over sub and  etc

As the distributor, we are working with large rig companies and heavy equipment manufacturers for the below products:

-Rig parts from RG,BOMCO,SJ,Hong Hua,KR etc,such as mud pump,rotary table, hook & block, swivel, crown block and consumable parts

- BOP and wellhead parts from Rongsheng,Shenkai

- Pipe- Tubing, Casing, seamless pipe

- Handling tools and Fishing tools

BOP Annular Blowout preventer