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Positive Chokes
CT1
Flanged Positive Coverage Up To 5K
CT1 is the positive production and wellhead choke counterpart to CN62, used where lower-pressure flanged service needs a fixed 1 inch max restriction instead of adjustable control.
Overview
CT1 Features
CT1 is selected when the same flanged service envelope as CN62 needs positive choke behavior with a known fixed restriction.
It follows the CN62/CT1 material and service options: alloy or full stainless steel, RF or RTJ end connections, standard or H2S service, and stainless or SS/TC trim.
- Use CT1 when the application is fixed-bean flanged service up to 5,000 PSI.
- Confirm bean/orifice, flange pressure class, and service environment before quote.
- Use CN62 when the same configuration requires adjustable field control.
Specifications
Configuration Reference.
Dimensions are approximate, confirm configuration before quote.
Documents
Product Specifications.
Download the current Cactus Flow choke catalog for product tables, ordering notes, trim information, and choke parts reference.
Related Products
Move Between
Matched Models.
Adjustable and positive models often share the same service envelope. Use these links when the job moves from variable control to fixed restriction, or back again.
Back To Type
Positive Chokes
Return to the full category table for side-by-side model comparison.
View Category
Adjustable Chokes
CN62
CN62 is the flanged adjustable production and wellhead choke model for ANSI RF and 2 1/16 inch configurations where the job needs 3/4 inch or 1 inch adjustable control.
View Product
Positive Chokes
CPC
CPC is the positive production and wellhead choke counterpart to CJWA, selected when a high-pressure flanged application needs a fixed bean rather than adjustable control.
View ProductFit Summary
Best Fit Summary
Use CT1 when the application is fixed-bean flanged service up to 5,000 PSI. Confirm bean/orifice, flange pressure class, and service environment before quote.