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Single Body Reduce Port Screwed Stainless Steel Ball Valve

The J-VALVES Single Body Reduce Port Screwed Stainless Steel Ball Valve is a high-performance single-body reduced-port threaded ball valve, designed for industrial applications requiring high reliability and corrosion resistance. Constructed from 316 stainless steel, it offers excellent corrosion resistance and high strength, making it particularly suitable for high-pressure environments in industries such as oil and gas, chemical processing, and pharmaceuticals. Its threaded connection ensures easy installation and tight sealing, while the equipped manual operating handwheel facilitates on-site operation and maintenance.
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  • Q11F

  • J-VALVES

Single Body Reduce Port Screwed Stainless Steel Ball Valve

Structural Features

  • Single-Body Design: The valve body adopts a one-piece structure with no seams, reducing the risk of leakage and improving reliability.

  • Reduced-Port Design: Features a reduced-port design where the internal diameter is one size smaller than the pipeline diameter, suitable for occasions with low flow control requirements.

  • Threaded Connection: Utilizes threaded connection, complying with standards such as ANSI B1.20.1, BS 21, DIN 259/2999, and ISO 228, ensuring easy installation and tight sealing.

  • Manual Operation: Equipped with a manual operating handwheel for quick opening and closing operations.

  • Fire-Safe Design: Complies with API 607 standards, maintaining sealing performance even in fire conditions to prevent medium leakage.

  • Anti-Static Device: Built-in anti-static device effectively prevents static accumulation, reducing the risk of fire and explosion.

  • Stem Blowout Prevention: The stem features a blowout-prevention design to ensure operational safety.

  • Compact Design: Small in size and light in weight, facilitating installation and integration into existing systems.

Technical Parameters

  • Size Range: 1/4″ to 4″ (DN6 to DN100)

  • Pressure Rating: 1000PSI

  • Temperature Range: -20℃ to +200℃

  • Materials:

    • Valve Body: 316 Stainless Steel

    • Ball: 316 Stainless Steel

    • Stem: 316 Stainless Steel

    • Sealing Material: PTFE, RPTFE

  • Connection Type: Threaded Connection (NPT, BSPP, BSPT, DIN 259/2999, ISO 228)

  • Operation Mode: Manual (handwheel operation)

  • Design Standards: ASME B16.34

  • Testing Standards: API 598

  • End-to-End Dimensions: Compliant with ASME B16.10 standards

Application Fields

  • Oil and Gas Industry: Used in oil and gas field exploration, gathering, transportation, and processing systems to ensure reliable isolation and control of media.

  • Chemical Industry: Suitable for conveying and reaction systems of various chemical media, preventing medium leakage and ensuring production safety.

  • Pharmaceutical Industry: Applied in pipeline systems during pharmaceutical production to ensure medium isolation and cleanliness in the drug manufacturing process.

  • Food and Beverage Industry: Meets food-grade requirements, used in pipeline systems for food and beverage production to ensure hygiene and safety.

  • HVAC: Used in cooling water systems, hot water systems, etc., to ensure efficient operation of the system.

  • General Industrial Applications: Suitable for controlling and isolating media such as water, oil, and gas.

Advantages and Value

  • High Reliability: The single-body design and reduced-port design ensure stable operation of the valve in high-pressure and high-temperature environments, reducing maintenance frequency and downtime.

  • High Safety: Fire-safe and anti-static designs, along with reliable sealing performance, effectively reduce leakage risks and protect personnel and equipment safety.

  • Easy Installation and Maintenance: The threaded connection simplifies the installation process and facilitates maintenance and inspection.

  • Wide Applicability: Multiple material options and a broad range of pressure and temperature ratings enable it to adapt to various complex working conditions and medium characteristics.


Single Body Ball Valve Constructure:

 ss ball valvestainless steel ball valve


Note:All the data should be confirmed with the approved drawings of manufacturer.

Looking forward to strengthening cooperation with various sectors of society to create brilliancy together.

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Zhejiang Masoneilan Valve Co.,LTD is located in Wenzhou city, Zhejiang Province, which is a VALVES center in China. Masoneilan Valve, is a manufacturer and exporter for industry valves, is a innovative enterprise including R&D, design, production, sales & service. 

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