The following recommendations for 1502 flow control products are intended to be a guide to maximize efficiency, extend product life, and create a safer work environment.
Treating or discharge iron is produced for the following services:-
It is good practice to designate specific strings of iron for the following applications, and that the designated iron remain in that service application throughout the product’s life:-
Flow rates above 42 feet per second in any type or size of discharge iron is not recommended.
Every string of iron should be pressurized (pressure tested) to its maximum planned working pressure prior to each use.
Pressure seal line pipe threads are not recommended. (Integral or Non-Pressure seal threads should always be used if possible.)
Most flow control products are certified for the following temperature rating:-
Personnel must stand clear of pressure vessel products while pressure is present or being applied.
Each string, as well as each component in the string , must be maintained and inspected at regular intervals to ensure safe operation and performance.
Never tighten or hammer wing unions when pressure is apparent.
Welding, brazing or heating high pressure components is absolutely prohibited.
General maintenance will extend the life of flow control products:-
Swivel joints and swings can be used in high-pressure discharge lines, water lines, temporary flow lines, well testing lines, cementing and circulating lines, and other highpressure applications
The 2" and 3" loops and chicksans available from 1502 can handle a complete range of standard and sour gas fluids at cold working pressures up to 15,000. Mainly used for cementing and stimulation treating lines these all-steel hoses are available to meet virtually any need. All materials meet ASTM or AISI standards.
We only use the new style SPM swivel joints that give an extended service life. Other features include:-
Where swivel joints are not wanted long-radius elbows can be supplied especially for high-pressure abrasive applications such as fracturing, choke-and-kill lines, acidizing, and test lines
The 1", 1½" and 2" high pressure plug valves available from 1502 are tough, industry standard units that provide dependable service for applications such as cementing, fracturing, acidizing, coiled tubing, and sand control.
1502 plug valves feature quality components throughout for greater dependability, minimum weight, and maximum strength. Plug valves are available in standard service and sour gas service models. Special models are available on request
Check valves are used to isolate well-servicing equipment during pumping operations (fracturing and nitrogen in particular). Offered in two primary models, these rugged valves seal against a complete range of well-servicing fluids at pressures to 20,000 psi. Valves are available in 1-1/2 to 3-inch bore sizes for standard and reverse flow. Contact us for preferred configuration. Like all pressure containing products, check valves require special handling and consideration as pressure is trapped.
We can offer either dart or flapper type check valves with 1502 connections.
1502 can also supply a complete range high-pressure integral union connections in a broad range of configurations in sizes from 1" through 3". This includes:-
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1502 is not responsible for the privacy policies or practices of any third party.
This privacy statement is based on an original template created by website-contracts.co.uk
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