Annular BOP

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Annular BOP (with Spherical Rubber)

Annular Blowout Preventer with Spherical Rubber

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An annular BOP with spherical rubber is a type of blowout preventer for oil and gas drilling as well as mining and other industries. The BOP works mainly to stop any liquid from surfacing in a dangerous explosion to create a safe working environment. Your consulting is welcomed at any time if you need to know more about our blowout preventers.

Features

The annular BOP can divert the spraying of oil and gas and limit the spraying area to minimize risks of potential accidents.
The annular BOP’s spherical rubber features high strength and flexibility and thus is wear-resistant and anticorrosive, ensuring long-term reliable operation in tough conditions.
Different sizes of annular BOPs are available and can be selected for diverse applications.
The blowout preventer can be installed directly on existing pipe systems.

Technical Parameters

Model	FH18-21	FH18-35	FH23-21	FH23-35	FH28-14	FH28-21	FH28-35	FH35-21	FH35-35	FH48-35	FH53-21	FH54-35
No.	RS11827	RS11168	RS11143	F9303	RS11878	RS11150	RS11135	RS11186	F35	RS11845	RS111100	RS11801
Bore Size	179.4mm 7 1/16"	179.4mm 7 1/16"	228.6mm 9"	228.6mm 9"	279.4mm 11"	279.4mm 11"	279.4mm 11"	346.1mm 13 5/8"	346.1mm 13 5/8"	476.3rm 18 3/8"	527rm 20 3/4"	539.7 mm 21 1/4"
Rated Working Pressure	21MPa 3000 psi	35MPa 5000psi	21 MPa 3000 psi	35MPa 5000psi	14MPa 2.000 psi	21MPa 3000 psi	35MPa 5000 psi	21MPa 3000 psi	35MPa 5000 psi	35MPa 5000 psi	21MPa 3000 psi	35MPa 5000psi
Max. Hydraulic Pressure	14MPa	14MPa	14MPa	14MPa	14MPa	14MPa	14MPa	14MPa	14MPa	14MPa	14 MPa	14MPa
Max. Hydraulic Pressure	2000 psi	2000 psi	2000psi	20C0psi	2000 pi	2000 psi	2000psil	2000 psi	2000 psi	2000psi	2000 psi	2000psi
Recommended Hydraulic Control Working Pressure for Closed Pipe String	≤10.5MPa ≤1500 psi	≤10.5MPa ≤1500 poi	≤10.5MPa ≤1500 psi	≤10.5MPa ≤1500 psi	≤10.5MPa ≤1500 psi	≤105MPa ≤1500 psi	≤10.5MPa ≤15C0 psi	≤10.5MPa ≤1500 psi	≤10.5MPa ≤1500 psi	≤10.5MPa ≤1500 psi	≤10.5MPa ≤1500 psi	≤10.5MPa ≤1500 psi
Oil Consumption to Open	15L 3.92 gal	15L 3.92 gal	22.8L 6.02 gal	33L 8.72 gal	33L 8.72 gal	33L 8.72 gal	56L 14.79gal	72L 19.02 gal	72L 19.02 gal	172L 45.44 gal	110L 23.06 gal	171L 5.17 gal
Oil Consumption to Close	21L 5.55gal	21 L 5.55gal	34L 8.98gal	42L 11.10gal	46L 12.15 gal	46L 12.15gal	72L 19.02 gal	98L 25.89gal	98L 259gal	220L 58.12 gal	173L 45.70 gal	227L 59.97 gal
Overall Dimensions (O. D)	745mm 29 33"	745mm 29 33"	908mn 35.75"	1016 mm 40.00"	1013 mm 39.88"	1013 mm 39.88"	1146 mm 45.12"	1271 mm 50.04"	1271 mm 50.04"	1780mm 70.08"	1375rm 54.13"	1938 mm 76.30"
Overall Dimensions (Height)	842mm	842mm	838 mm 32.99"	924mm 36.38"	B55 mm 33.66"	873 mm 34.37"	1110mm 43.70"	1170mm 46.30"	1176mm 46.30"	1710mm 67.32"	1233 mm 50.91"	1742mm 68.58"
Overall Dimensions (Height)	33.15"	33.15"	838 mm 32.99"	924mm 36.38"	B55 mm 33.66"	873 mm 34.37"	1110mm 43.70"	1170mm 46.30"	1176mm 46.30"	1710mm 67.32"	1233 mm 50.91"	1742mm 68.58"
Weight	1433kg 3159 lb	1520 kg 3351 lb	244okg 5379 lb	305o kg 6724 lb	3512kg 7743b	3400kg 7436 b	4716kg 10397 lb	5700kg 12506b	6415kp 14143ib	16320kg 35979 lb	6994kg 1549ib	20220 kg 44577 lb

Welcome to JUDALAI, a professional supplier of wellhead equipment and drilling hoses. We specialize in providing reliable drilling hose assemblies, blowout preventers, kill and choke manifolds and other well control equipment for the oil and gas industry. With years of experience in supplying oilfield equipment, we understand that projects run on time and on budget are what ultimately matters to our customers. Aiming at upholding the commitments we make, our specialists of wellhead control system work closed with customers to listen to their needs and recommend appropriate wellhead equipment and high performance drilling hoses for their oil & gas field exploration and exploitation projects. We welcome you to see how we can benefit your company. You won't be let down if you give us this opportunity.