Introduction
An adjustable choke valve is a type of adjustable choke valve used for precise control of fluid flow and pressure, and is widely used in oil and gas wellheads, wellheads, and choke manifold systems.
Parameters and Specifications
|
Working pressure |
42Mpa~ 140Mpa ( 6000psi~ 20000psi) |
|
Nominal bore |
2"~3" |
|
Temperature class |
-29℃~121℃ (Class PU) |
|
Manufacturing standard |
API 6A, API16C |
|
Type |
End Type |
Style |
Connection Type |
Temperature |
Service Type |
|
Adjustable |
2″ 1502F x 2″ 1502M |
0.75 Seat |
Hammer Union |
Low Temp |
Standard |
|
Adjustable |
2″ 1502F x 2″ 1502M |
0.75 Seat |
Hammer Union |
Low Temp |
H2S |
|
Adjustable |
2″ 1502M x 2″ 1502F |
0.75 Seat |
Hammer Union |
Low Temp |
Standard |
|
Adjustable |
2″ 1502F x 2″ 1502F |
0.75 Seat |
Hammer Union |
Low Temp |
Standard |
|
Adjustable |
2″ 1502F x 2″ 1502M |
1.00 Seat |
Hammer Union |
Low Temp |
Standard |
|
Adjustable |
2″ 1502F x 2″ 1502M |
1.00 Seat |
Hammer Union |
Low Temp |
H2S |
|
Adjustable |
2″ 1502M x 2″ 1502M |
1.00 Seat |
Hammer Union |
Low Temp |
Standard |
|
Adjustable |
2″ 1502M x 2″ 1502F |
1.00 Seat |
Hammer Union |
Low Temp |
Standard |
|
Adjustable |
3″ 1502F x 3″ 1502M |
2.00 Seat |
Hammer Union |
Low Temp |
Standard |
|
Adjustable |
3″ 1502F x 3″ 1502M |
2.00 Seat |
Hammer Union |
Low Temp |
H2S |
|
Positive |
2″ 1502M x 2″ 1502F |
w/o Bean |
Hammer Union |
Low Temp |
Standard |
|
Positive |
2″ 1502M x 2″ 1502F |
0.75 Seat |
Hammer Union |
Low Temp |
Standard |
|
Positive |
2″ 1502M x 2″ 1502F |
0.75 Seat |
Hammer Union |
Low Temp |
H2S |
Features
High Pressure Differential Pressure Adaptability
Suitable for high-pressure environments of 2,000–20,000 PSI, meeting the harsh operating conditions of oil and gas wellheads.
Erosion-Resistant Structural Design
Key components are made of hard alloy or tungsten carbide, effectively resisting erosion by sand-containing fluids.
Modular Structural Design
Easy to disassemble and maintain, reducing downtime.
API Compliance
Designed and manufactured to API 6A / API 16C standards, ensuring suitability for global oil and gas projects.
Customization
Custom pressure rating (2K–20K PSI)
Custom orifice diameter and throttling diameter (1"–3"+)
Custom connection type (flange / Hammer Union / threaded)
Custom material grade (AA–HH, corrosion resistant / acid resistant)
Custom drive method (Manual / Hydraulic / Pneumatic / Electric)
OEM/ODM brand customization Interchangeable design with mainstream brands (Cameron / FMC, etc.)
Why Choose Us
Deeply rooted in fracturing and well control technologies, products meet international standards; Mature export experience (B2B); Serving global wholesalers and equipment integrators, familiar with project-based orders; Strictly adhering to API and ISO quality control processes; Providing a complete spare parts system to ensure equipment lifecycle.
Adjustable Choke Valve Parameters
Choke Valve Repair Kits
FAQ
Q: What is the difference between an Adjustable Choke and a Fixed Choke?
A: An Adjustable Choke allows continuous adjustment of the opening, while a Fixed Choke requires replacing the orifice (bean) to change the flow rate.
Q: What is the maximum operating pressure?
A: Typically ranges from 2,000 to 20,000 PSI, customizable to meet specific needs.
Q: Is it suitable for sand-containing fluids?
A: Yes, featuring a wear-resistant carbide design to withstand high erosion conditions.
Q: Does it support an automatic control system?
A: Yes, with optional hydraulic, electric, or pneumatic actuators for remote control.
Q: Is daily maintenance complex?
A: Modular design allows for easy disassembly and replacement of key components, resulting in low maintenance costs.
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