Name: Ram BOP
Brand: Shengtian Group
Availability: InStock
Rating: 5 (1 reviews)

Description

Ram BOP Factory,Well Control Equipment Supplier,Ram BOP Manufacturer

　　Ram BOPs are the most widely used Ram-type BOP in the world. Without lightweight and lower profile, reliability is always the first priority during the design and manufacturing of Ram BOPs. It is designed so that hydraulic pressure opens and closes the bonnets thus fulfill the easy & quick ram change-out. All parts of our 'U' BOPs are matched to original OEM design which can reduce the maintenance time for customers since they can pick up any seal kits from local supplier.

Ram BOP Features:

　　1) Standard:API16A

　　2) Bore size:7 1/16-21 1/4"

　　3) Pressure:2000-15000psi

　　4) Type: Shaffer type, Cameron type

　　5) Body Styles: single, double, triple

　　6) Outlets: According to customer needs or standard.

　　7) End type: API flanged, studded and other types are available.

Model	Bore (in)	Working Pressure (Psi)	Hydraulic Control Pressure (Psi)	Piston Size (in)	Piston Stroke (in)	Working Temperature (F)
2FZ18-21	7-1/16"	3000	1200-1500	5.9	4.1	-4F--186"F
2PZ18-35	7-1/16"	5000		5.9	4.1
2FZ23-21	9"	3000		5.9	5.9
2FZ23-35	9"	5000		8.6	5.9
2FZ23-70	9"	10000		9.8	5.9
2FZ28-35	11"	5000		9.8	6.3
2FZ28-70	11"	10000		9.8	6.3
2FZ28-105	11"	15000		13.7	7.1
2FZ35-14	13-5/8"	2000		6.3	7.1
2F235-21	13-5/8"	3000		8.7	7.1
2F235-35	13-5/8"	5000		13.7	7.1
2FZ35-70	13-5/8"	10000		13.7	8.2
2FZ35-105	13-5/8"

Ram BOP Parameters

Type	U-shape Dual Ram BOP	Annular BOP
Model	7 1/16"~13 5/8"	7 1/16"~13 5/8"
Rated Pressure	2,000~5,000 psi
	13.8 MPa~34.5 MPa
Hydraulic Pressure	1,200~1,500 psi
	8.3MPa~10.3MPa
Nominal Bore	7 1/16"~13 5/8"	7 1/16"~13 5/8"
Working Temperature	-29ºC ~121ºC (T-20)
Medium	Oil, natural gas (H2S), water
Standard	API 16A/NACE MR0175

　　Ram type BOPs are field proven products that are designed for a variety of operations from work-overs to high pressure, critical service operations for land drilling and subsea service. It consists of the BOP body, bonnet, hydraulic cylinder assembly, operating piston, ram change cylinder, ram opening/closing piston, locking screw, ram assembly, sealing parts etc. Top, bottom and outlet connection dimensions conform to Specification for Drilling through Equipment API Spec 16A.

　　Made up of the high-strength and high-tenacity alloy steel, the pressure-bearing parts (like BOP body, bonnet etc.) are formed through external refining and proper heat treatment, preventing the harmful chemical components and nonmetallic inclusion strictly from materials and ensuring BOP to be safe and reliable. The body ram chamber adopts the long runway to reduce stress concentration.

　　Both the bonnet switch and ram switch are driven by the hydraulic pressure and adopts the same one oil line. The bonnet employs the same one oil line and operation to open and close the ram. Moreover, the bonnet employs the same one oil line and operation to close and open the ram.