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10000psi Drilling Single Ram Bop Shaffer Type Oil Rig Blowout Preventer

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10000psi Drilling Single Ram Bop Shaffer Type Oil Rig Blowout Preventer

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Brand Name :	Shenkai
Model Number :	13 5/8"-10000psi
Certification :	API 16A
Price :	1000USD-10000USD
Payment Terms :	L/C, T/T
Supply Ability :	10 SET per month
Delivery Time :	7 days

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10000psi Drilling Single Ram Bop Shaffer Type Oil Rig Blowout Preventer

Drilling Single Ram Bop Shaffer Type Oil Rig Blowout Preventer

The ram BOP is designed to seal the space between the casing and wellhead. When closed, it allows for operations like circulating drilling fluid, releasing pressure, and killing the well through the spool located beneath the BOP or pipelines connected to the side outlet of the BOP body. In case of an emergency, the ram BOP is capable of shearing the drilling tool in the hole to seal it off. The variable bore rams of the ram BOP can seal the annular space between the casing and pipes of different sizes within a specific range.

Technical parameter of Single Ram Bop

Item	Single Ram BOP with booster		Double Ram BOP with booster
Size	FZ35-70		2FZ35-70
Top connection type	Studded	Flanged	Studded	Flanged
Bottom connection type	Flanged	Flanged	Flanged	Flanged
Weight (Kg)	6898 (14,320 lb)	7433	12122 (26,555 lb)	12657 (27,800 lb)
Height (mm)	960	1250	1491	1775
Bore	346.1mm (13 5/8″)
Hydrostatic pressure testing pressure	105MPa (15,000psi)
Rated working pressure	70MPa (10,000psi)
Hydraulic control system strength working pressure	31.5MPa(4,500psi)
Hydraulic control system rated working pressure	21MPa(3,000psi)
Recommended hydraulic controlled operating pressure	8.4～10.5MPa(1,200～1,500psi)
Hydraulic Cylinder Bore	342.9mm(13 1/2″)
Booster Bore	250mm(9 7/8″)
Open one set of ram oil volume	29.5 L
Close one set of ram oil volume	33.5 L
Close one set of ram oil volume (Including boosters)	54L
Connection joint of hose	NPT 1
Size of outlet	4 1/16″-10,000psi according to the contract
Temperature grade	T20(-29～121℃) according to the contract
Close Ratio λ	1:7.4
Close Ratio λ (with Booster)	1:11.4
Note: BOP design and manufacture are all meet API Spec 16A. BOP provided can be used for H₂S service and also meet NACE MR-01-75.

List 5 Ram size for fitting

Ram size for fitting

The max pipe ram is 10 3/4″,5″～5 1/2″VBR ,2 7/8″～5″VBR,3 1/2″～5 ″VBR,5″～7″VBR,3 1/2″double hole, 2 7/8″double hole,2 3/8″double hole,shear ram

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