This is a Carbon Steel National Standard Ball Valve produced by Huadu Valve Factory. The fluid control solution range covers from DN25 to DN300. High-quality raw materials: the valve body is made of WCB carbon steel.
Are you looking for reliable Chinese Carbon Steel National Standard Ball Valve manufacturers and suppliers? You don't need to look any further! Huadu Valve Group is a leading factory that provides high-quality ball valves, suitable for core pipelines in industries such as petrochemicals, water supply, and energy. These are the core components for controlling the opening and closing of pipelines and comply with relevant regulations.
Application Area
Chemical industry: Suitable for acid and alkali solution, organic solvent conveying pipelines; Please provide the text you would like translated.
Municipal water affairs: Control of the on and off of tap water and sewage treatment systems; Please provide the text you would like translated.
Electric power energy: Regulation of steam and cooling water pipelines in power stations; Please provide the text you would like translated.
Petroleum and natural gas: Crude oil, natural gas extraction and transportation pipelines. Please provide the text you would like translated.
From regular working conditions to harsh environments, it fully meets the demands of industrial control in all aspects.
Specification and Pressure
The DN80 diameter is suitable for a wide range of pipeline layouts. The PN16 pressure rating can stably handle medium-pressure conditions and meet the needs of most industrial fluid transportation.
Material Strength: The valve body is forged from WCB carbon structural steel, with a tensile strength of ≥ 485 MPa. The temperature range is -29°C to 425°C, and it can be compatible with various media such as water, oil, and gas. Carbon Steel National Standard Ball Valve has outstanding shock resistance and wear resistance.
Each valve has undergone three rounds of quality checks: pressure resistance test, sealing test, and non-destructive testing. It comes with a 12-month warranty. Our professional technical team is available 24/7 for installation and maintenance consultation, ensuring your purchase is reliable and your use is assured.
Choosing Huadu Valve's carbon steel national standard ball valve means choosing a standard, stable and efficient solution for pipeline control.
Product Parameters
Valve type
Design and manufacturing
Structure length
Connection end
Inspection test
Shell wall thickness
Ball valve
National standard
American standard
GB/T 12237
API 608
API 6D
GB/T 12221
ASME B16.10
API 6D
GB/T 9113 HG 20592
JB/T 79
ASME B16.5
ASME B16.47
ASME B16.11
ASME B16.25
GB/T 26480 GB/T 13927
API 598
API 6D
GB/T 12224 GB/T12234
GB 26640
ASME B16.34
National standard
American standard
GB/T 12237
API 608
API 6D
GB/T 12221
ASME B16.10
API 6D
GB/T 9113 HG 20592
JB/T 79
ASME B16.5
ASME B16.47
ASME B16.11
ASME B16.25
GB/T 26480 GB/T 13927
API 598
API 6D
GB/T 12224 GB/T12234
GB 26640
ASME B16.34
Performance Specification
Nominal pressure
PN
Class
2.5~420
150~2500Lb
Shell (strength) test
1.5 times the material pressure rating at 38℃(100F)
High pressure sealing test (water)
1.1 times the material pressure rating at 38℃(100F)
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