Leading Manufacturer of Petroleum Machinery, 30 Years of Production Experience

Pneumatic tires are made of butyl rubber

Pneumatic tires are widely used in low-pressure, large-diameter pipelines with large misalignment that require frequent disassembly.
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Retractable steel by Ren

Retractable steel is an upgraded product of pneumatic tires.
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Type 10 articulated elbow

Working pressure: 42 MPa~140 MPa; Nominal bore: 1"~4"
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30-type active elbow

Working pressure: 25 MPa~70 MPa; Nominal diameter: 1 inch~2 inch
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By the Ren-style straight pipe assembly

High-pressure straight pipes (straight pipe assemblies) have connection ports at both ends that are connected to equipment, including: bayonet, threaded, and flange types.
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French straight pipe assembly

High-pressure straight pipes (straight pipe assemblies) connect to equipment ports at both ends via various methods including: bayonet mounts, threads, and flanges.
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Data header

Working pressure: 42 MPa~105 MPa; Connection method: by gasket or flange
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Annular Manifold

It has only one joint made of Ren material, which is not easy to leak, lightweight, more flexible in rotation, and safer to use.
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Plug valve

Applicable operating conditions: standard, low temperature, and H2S conditions
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Single flow valve

A single-flow valve is installed in the high-pressure pipeline to prevent fluid backflow. When fluid backflows, the dart automatically closes to seal.
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Emergency unloading valve (safety valve)

Emergency unloading valve (safety valve) is a direct-acting self-resetting valve. Its release mechanism is a spring-loaded ball and seat structure that automatically protects when the pressure exceeds the set value.
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Throttle valve

Working pressure: 42MPa~140MPa; Nominal diameter: 2"~3"
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Diameter change by Ren

A reducing coupling is a pipe fitting with different sized ends.
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Stainless steel is made of ...

Stainless steel is also known as a pipe fitting or union. It is a commonly used pipe connector that is easy to install and disassemble.
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Nylon is made from nonene

Product Applications: Connecting joints for pipelines conveying corrosive media.
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