Drilling Manual Blowout Preventer Bop with Double RAM and API Complied

• Customization: Available
• After-sales Service: 24/7
• Warranty: 12 Months
• Model NO.: Boban
• Manufacturing Process: Forging
• Surface Treatment: Spray-Paint
• Operation Pressure: N/a
• Material: Cast Steel
• for Wire Size: 0.108", 0.125"
• Connection: Un,Qls,Hdqrj
• Size: 1.5"~5"
• Transport Package: Wooden Case
• Specification: As per sizes
• Trademark: BOBAN & OEM
• Origin: China
• HS Code: 8431431000
• Production Capacity: 30 PCS Per Month

Product Description

7 1/16" / 5000psi	1.6	1.9	Manual	150
7 1/16" / 10000psi	2.22	2.5	Manual	180
7 1/16" / 15000psi	7.48	85	Manual	280	Allowed to be fitted with a shear ram
9" /3000psi	1.55	1.9	Manual	140
9" / 5000psi	4.7	5.3	Manual	220
11" / 3000psi	2.68	3.22	Manual	165
11" / 5000psi	5.2	5.45	Manual	220
11" / 5000psi	14.6	16.3	Manual	355	Allowed to be fitted with a shear ram
11" /10000psi	6.6	7.4	Manual	250
11" / 15000psi	14.4	16.7	Manual	355	Allowed to be fitted with a shear ram
13 5/8" /5000psi	7.4	8.3	Manual	250	Allowed to be fitted with a shear ram
13 5/8" /10000psi	19.9	20	Manual	355	Allowed to be fitted with a shear ram
13 5/8" / 15000psi	17.44	19	Manual	355	Allowed to be fitted with a shear ram
20 3/4" / 3000psi	12.2	13.6	Manual	250
21 1/4"/ 2000psi	13.2	15.4	Manual	250

Product Description

Blowout preventers (BOP) are the most important well control devices and play an important role in drilling, especially in underbalanced drilling. The purpose of designing a blowout preventer is to close the wellbore under pressure, maintain continuous control of the well, and circulate the formation fluid entering the well.
Hydraulic BOP mainly come in two forms: RAM BOP and ANNULAR BOP. 
The ram blowout preventer mainly consists of a shell, side door, oil cylinder, cylinder head, piston, piston rod, locking shaft, seal, ram, etc. The working process is to use hydraulic pressure to push the piston, drive the ram to close or open, thereby closing or opening the wellhead, achieving the purpose of sealing, and opening the well.
The ram of a ram BOP can be divided into four types: fully sealed, semi sealed, variable diameter, and shear rams, which are used to achieve well sealing under different conditions. The semi sealed ram can seal the corresponding drill pipe, oil pipe, and other pipe tools. If necessary, the drilling tool can also be suspended. When there are no pipe tools in the well, the fully sealed ram can fully seal the wellhead. In special circumstances, the shear ram can cut off the drilling tool. In addition, the flange outlet on the side of the casing can be used for drilling fluid circulation and throttling and well killing operations.

FAQ

Q1. How to get an accurate quotation?
A1: Please provide related technical requirements, drawings, pictures, industrial voltage(solid control equipments) and quantity, our team will provide solutions and quotations in time.

Q2. How about your delivery time?
A2: Generally, for spare parts we have regularly stock; for equipments or drilling tools it will takes 20~30 working days after receiving your deposit payment. Accurate delivery time depends on the items and the quantity of your order. 

Q3. What is the warrantee period of the machine?
A3: We can supply 12 Months warranty for our equipments. We provide 7/24 internet or calling service at your convenience, and also our engineers can provide filed installation or services to your place if needed.

Q4. What's your trade terms and payments terms?
A4: We accepted trade Terms: FOB, CFR, CIF, EXW, CIP, FCA, CPT, Express/Air/Sea Delivery; Usually our payment terms are % advance payment, balance before shipping, L/C should be discussed according to actual order.     

Detailed Photos