Hydraulic Choke Valve
Hydraulic choke valve (adjustable) is often used in the oilfield when drilling, hydraulic choke valve is designed and manufactured in accordance with API 6A and API 16C standard. They are specifically made for mud, cement, fracturing and water service and are easy to operation and simple to maintain.We have many sizes and pressure ratings hydraulic choke valves used for choke manifolds.
| Bore Size | 2” – 4” |
| Working Pressure | 2,000psi – 15,000psi |
| Material Class | AA - EE |
| Working Temperature | P-U |
| PSL | 1 - 4 |
| PR | 1 - 2 |
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Orifice Plate Choke Valve
Orifice plate choke valve is often used in onshore during under balanced drilling, well testing and well cleanup operations.it is designed and manufactured in accordance with API 6A standard. They are specifically made to seal, control and monitor oil and gas wells.We have many sizes and pressure ratings orifice plate choke valve used for drilling applications,they are either hydraulic operated or manual operated,which meet all kinds of working conditions and performance requirments.
- Body and side door are made of alloy steel,
- 2. Choke-plate design,heavy-duty, diamond-lapped tungsten-carbide plates.
- 3. Tungsten-carbide wear sleeves,
- 4. Regulate the flow quite accurately.
- 5. Versatile for onshore and offshore applications.
- 6. long life for service.
Avalaible Specication
| Bore Size | 2 1/16” – 5 1/8” |
| Working Pressure | 2,000psi – 20,000psi |
| Material Class | AA - HH |
| Working Temperature | P-U |
| PSL | 1 - 4 |
| PR | 1 - 2 |
| Connection type | flanged,studded,weco union |
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Positive Chokes - positive choke valve
Positive choke valves are often used in the oilfield when drilling，testing，production, our positive choke valve is designed and manufactured in accordance with API 6A and API 16C standard and improved from Cameron H2 series adjustable choke valves. They are easy for operation and simple to maintain.
We have many sizes and pressure ratings positive choke valves used for oil field application.
Feature:
- 1. Manufactured and tested in accordance with API 6A.
- 2. Carbide alloy is embedded into stem needle of valve, seat.
- 3. Tungsten carbide and ceramic choke bean are all available
- 4. Choke bean size:from 2/64 inch to 128/64 inch, increment with 2/64 inch or 4/64 inch
- 5. Composite rubber-plastic stem lip packing reduces operating torque
Avalaible Specication
| Bore Size | 2-4 inch |
| Working Pressure | 2,000psi – 20,000ps |
| Material Class | AA-EE |
| Connection type | flange,union, thread |
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Data Header
Data header is located directly upstream of the choke manifold and downstream of the surface safety valve (SSV) and provides access to the flow stream for pressure and temperature data acquisition, produced fluid sampling, and chemical injection. Supplied with hammer unions as standard, the data header can have hub-type connections.
- Ports provided for fluid sampling, wellhead-pressure recording,and chemical injection.
• Flexibility for testing and cleanup operations
• Check and needle valves can be configured to meet blocking and bleed functionality requirement
• Designed and manufactured in according with API-6A (PSL-2 or -3, PR2) and H2S (NACE† MR0175)
Avalability Specification
| Working pressure | 2000PSI-20000PSI |
| Working medium | oil,natural gas,mud |
| Working temperature | -46℃-121℃（L-U） |
| Material class | AA –HH |
| Specification class | PSL1-PSL4 |
| Performance class | PR1-PR3G |
| Connection | API 6A Flange, API 16A Clamp, Weco Union |
| No. of Ports | 4 - 6 |
Data Header inquiry information
Customers may customize their purchase through the following data:
• Working Pressure
• Nominal Size
• Type of Connection
• Length
• No.and type of port
