|
[China]
Trade Verify
Address: 8-1011,Lane 5600, Chuansha Road, Pudong, Shanghai, China
Contact name:Zoe Zou
Topland Oilfield Supplies Ltd |
|
Verified Suppliers
|
|
|
Blowout Preventer BOP Spare Parts Shaffer Type Double Ram Bop
Double Ram BOP description of BOP Spare Parts
The blowout preventer is used to close the wellhead during oil
testing, workover, completion and other operations to prevent
blowout accidents. It combines the two functions of full seal and
half seal. It has the characteristics of simple structure, easy
operation, high pressure resistance, etc. , It is a safety seal
wellhead device commonly used in oil fields to prevent blowouts.
During oil drilling, it is installed on the wellhead casing head to
control high-pressure oil, gas, and water blowout devices. When the
oil and gas pressure in the well is high, the blowout preventer can
close the wellhead (shut down). When the heavy mud is pressed into
the drill pipe, there is a four-way under the ram, which can
replace the mud invaded by gas, increase the pressure of the liquid
column in the well, and suppress the ejection of high-pressure oil
and gas.
Double RAM BOP Features
1. Double ram BOP seals annular space between tubing and casing or
wellbore.
2. Double ram BOP suspends and stabilizes string.
3. Double ram BOP with side outlets could be used for choke and
blowout.
4. Dou ble ram BOP can be used in operation under pressure.
| Model | 2FZ18-21 | 2FZ18-35 |
| Rated working pressure(psi) | 3000 | 5000 |
| Nominal diameter(in) | 7 1/16 | 7 3/8 |
| Strength pressure test(psi) | 6000 | 7500 |
| Oil cylinder working pressure(psi) | 1200-1500 | 1200-1500 |
| Piston stroke(mm) | 100 | 100 |
| Metal temperature class | -29-121C | -29-121C |
| Nonmetal temp. class | -18~121'C | -18-121°C |
| Oil cylinder closed chamber volume | 2x 1.75L | 2x 1.75L |
| Oil cylinder open chamber volume | 2x 1.50L | 2x 1.50L |
| Ram closed interal(s) | <15 | <15 |
| Ram specification | 2 3/8" 2 718" 3 1/2" 4 1/2" blind ram | 2 3/8" 2 718"3 1/2" 4 1/2" blind ram |
| Bolt quantity and diameter | 12-M30 x3 x210 | 12-M36x3x 230 |
| Ring gasket | R45 | R46 |
| Dimension(mm) | 1350x 380x 638 | 1350 x 395 x 656 |
| Weight(lb) | 1717 | 1780 |
FAQ
1. Who are we?
Topland is an integrated supplier established in 2008. We are a
global group of oilfield supplies with excellent teams in more than
5 countries. such as UAE, Kuwait, Iran and Saudi Arabia. We cooperated with ADES, ECDE, EDC, SOCAR-AQS, PDL, SAKSON, ONGC
etc.
2. How can we guarantee quality?
Always a double requirements and drawing checking before the
production;
Always final Inspection before shipment;
3. What can you buy from us?
Drilling rig equipment and the related spares for the oil and
natural gas industries. Like Rig Components, Drawworks Spare parts
and Mud Pump Spare parts, Hydraulic Disc Brake,Solids Control
Equipment, Drilling and Fishing Tools,Wellhead Control
Equipment,Drilling Accessories, Cementing Equipment and Tools etc.
4. Why should you choose us?
4-1. Professional & Efficient, Customer Focus, Win-win
Cooperation
4-2. Fast Quote, Competitive price & within shortest lead time
4-3. Complete Range of products, like spare parts which are interchangeable with most of the well-known OEM equipment.
4-2. Order tracking service
5. How is the packing?
All the packing will meet the strict export packing requirement, we surely know how important the beautiful and firm packaging to the goods.
6. What is your terms of payment?
A: Generally by T/T, 30% advance payment, the balance 70% payment should be paid before delivery. We support EXW, FOB, FCA, CFR, CIF, CIP, DAP, DDU and DDP INCO Terms.
