Annular Bop Wellhead Hydraulic Hydraulic Shaffer Blowout Preventer

• After-sales Service: 1year
• Warranty: 1year
• Manufacturing Process: Casting
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Annular BOP
• Surface Treatment: Polishing
• Operation Pressure: Atmospheric Pressure
• Material: Stainless Steel
• Transport Package: Bulk
• Package Size: 1300.00cm * 800.00cm * 800.00cm
• Package Gross Weight: 1000.000kg

Product Description

API 16A cameron/shaffer  type   BOP 

Features:
1. Body and side door are made of alloy steel;
2.Use seal rings assembly to improve sealing of side door;
3. Use floating type ram. Front ram rubber is separated from top ram rubber, making it more reliable in sealing and easier to change;
4. Use buried oil way inside body. Loading hinge is separated from hydraulic hinge;
5. Compact hinge structure makes it easy to assemble and disassemble;
6. Use arc-shaped body chamber with four round corners as transition section to reduce stress peak value whenever bearing the pressure;
7. Ram cavity can be fitted with ram assembly of same type BOP made abroad;
8.Flange grooves are stainless steel lined.

 

BOP Technical Parameter:


 

 

 

 

 

Double Ram BOP
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"	15000		13.7	8.2

 

 

SIZE (MM)	SIZE (IN)	SIZE (MM)	SIZE (IN)
FH18-21	7-1/16" x 3,000	FHZ18-70	7-1/16'' x 10,000
FH18-35	7-1/16" x 5,000	FHZ18-70/105	7-1/16'' x 10,000 / 15,000
FH18-35/70	7-1/16" x 5,000 / 10,000	FHZ28-35	11" x 5,000
FH23-21	9" x 3,000	FHZ28-70	11" x 10,000
FH28-35	11" x 5,000	FHZ28-70/105	11" x 10,000 / 15,000
FH28-35/70	11" x 5,000 / 10,000	FHZ28-105	11'' x 15,000
FH28-70	11" x 10,000	FHZ28-105/140	11'' x 15,000 / 20,000
FH28-70/105	11" x 10,000 / 15,000	FHZ35-21	13-5/8" x 3,000
FH35-21	13-5/8" x 3,000	FHZ53-21	20-3/4'' x 3,000
FH35-35	13-5/8" x 5,000	FHZ54-14	21-1/4" x 2,000
FH35-35/70	13-5/8" x 5,000 / 10,000	FHZ75-3.5	29-1/2'' x 500
FH35-70	13-5/8" x 10,000
FH35-70/105	13-5/8" x 10,000 / 15,000