Model ET1 | Flanged
Positive Choke
EZ Flow Control
The EZ Flow Control Model ET1 is a flanged positive choke designed for fixed and repeatable flow control in pipeline and production systems. Utilizing a replaceable flow bean, the ET1 delivers consistent flow rates without the need for adjustment, making it ideal for stable operating conditions.
Available across multiple flange ratings and pressure classes, the ET1 integrates into both ANSI and API systems. Its simple design provides dependable performance while minimizing operational complexity.
The ET1 can also be converted to an adjustable configuration by replacing the blanking cap and flow bean with a bonnet assembly, offering flexibility for changing system requirements.
Typical Applications:
Fixed flow production systems, pipeline flow control, test lines, and process applications requiring consistent flow rates
Key Features
- Flanged positive choke design
- Flow controlled by replaceable flow bean
- Available in 2-1/16” 2M and 5M configurations
- ANSI flange options: 150, 300, 600
- Working pressures from 275 PSI up to 5,000 PSI
- Maximum orifice size: 1”
- No adjustment required during operation
- Convertible to adjustable choke configuration
- Trim options: alloy steel, stainless steel, SS tungsten carbide
- Available in carbon steel or stainless steel body
- Replaceable internal components
- Compact flanged design
- NACE / H2S configurations available
- Designed for consistent flow applications
PERFORMANCE ADVANTAGES
Why the EZ Flow Control ET1 Performs Where It Counts
CONSISTENT FLOW PERFORMANCE
WITHOUT VARIABILITY
Flow is set by the selected bean size, ensuring repeatable and predictable system performance.
SIMPLIFIED OPERATION IN STABLE SYSTEMS
No adjustment mechanism reduces operator involvement and minimizes potential for error.
FLEXIBLE CONVERSION TO
ADJUSTABLE CONFIGURATION
Can be upgraded to adjustable service, allowing the system to adapt as production conditions change.
RELIABLE PERFORMANCE ACROSS
MULTIPLE SYSTEM TYPES
Designed to integrate into both ANSI and API systems, providing broad application flexibility.
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