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800LB Forged Steel A105 3PC Threaded Ball Valve
Main Features
Forged Steel Material: The valve body is made of ASTM A105 forged steel, which has high strength, good toughness, can withstand high-pressure impacts, and also possesses excellent corrosion resistance.
Three-Piece Structure: The valve consists of three parts, facilitating disassembly and maintenance. The middle part can be easily replaced without the need to dismantle the entire pipeline system.
Threaded Connection: It offers multiple threaded connection methods (such as NPT, BSPT, BSPP, etc.), providing convenient and quick installation as well as reliable sealing performance.
Full Bore Design: There are two options available, full bore or reduced bore. The full bore design can reduce fluid resistance and increase the flow rate.
Bidirectional Sealing: High-quality PTFE (Polytetrafluoroethylene) or RPTFE (Reinforced Polytetrafluoroethylene) sealing rings are adopted to ensure reliable sealing in both forward and reverse directions.
Blowout-Proof Stem: The valve is designed with a blowout-proof stem, which ensures that the stem will not be blown out under high-pressure working conditions, enhancing operational safety.
Multiple Operation Modes: Manual operation (such as by handle or handwheel), pneumatic actuators or electric actuators can be selected to meet the requirements of automated control under different working conditions.
ISO 5211 Mounting Interface: Some models are equipped with a mounting interface that conforms to the ISO 5211 standard, facilitating direct installation of actuators for automated control.
Fire-Safe Design: It complies with fire safety standards and can maintain its sealing performance even in extreme situations such as fires, preventing media leakage.
Technical Parameters
Nominal Diameter: 1/2" ~ 4" (DN15 ~ DN100)
Pressure Rating: 150LB~2500 (PN20~PN420)
Operating Temperature: -29°C ~ 232°C (-20°F ~ 450°F)
Applicable Media: Water, natural gas, oil, steam, acid, etc.
Connection Methods: Threaded connection (NPT, BSPT, BSPP, etc.), Socket Welded (SW), Butt Welded (BW).
Valve Body Material: ASTM A105
Sealing Materials: PTFE, RPTFE, Nylon, PEEK, etc.
Design Standards: API 608, ASME B16.34
Testing Standard: API 598
Operation Modes: Manual, pneumatic, electric
Application Fields
This valve is applicable to high-pressure pipeline systems in industries such as oil, gas, chemical, and power. It can be used to control the flow of various media, such as natural gas, oil, water, and steam. Its high-pressure design and reliable sealing performance enable it to meet the usage requirements under harsh working conditions and ensure the safe operation of pipeline systems.
J-VALVE Note: All the data should be confirmed with the approved drawings of manufacturer.
