Zhejiang Sunawei Valve Co., Ltd
+86-577-67330098
Contact Us
  • Tel: +86-577-67330098
  • Fax: +86-577-67998131
  • Mob: +8618757788866
  • Email: snv@sunawevalve.com
  • Add: Anfeng Industrial, Oubei Town, Wenzhou City, Zhejiang, China
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Jacket Plug Valve

Material Structure: ASTM A216 WCB for high temp. service ASTM A352 for low-temperature service and ASTM A351 CF8, CF8M for cast stainless steel valves
Working Pressure: Class150LB, Class300LB, Class600LB;
Nominal Diameter: NPS1/2~10”;DN15~DN600mm
WorkingTemperatur: -29to120ºC
Shipping & Delivery: 30-45 days lead time; deliver by ship from Ningbo port or Shanghai port

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  • Description

    Product description

     

    A jacketed plug valve is a plug valve used to heat or cool the valve body and regulate the flow of high-viscosity or easily solidified media. It is commonly used in oil, chemical and metallurgical pipeline systems.off.

    Features

     

    Wide Pressure and Temperature Adaptability
    Supports pressure ratings PN10-PN64 or Class 150-600 (approximately 1.0-10.0 MPa), operating temperature -40°C to +450°C, suitable for high-viscosity or high-temperature media.

     

    Heating/Cooling Jacket Function
    The jacket can circulate steam, hot oil, or cooling water to maintain the fluidity of high-viscosity or easily solidified fluids, preventing crystallization or solidification.

     

    Full-bore Design Reduces Pressure Drop
    Size range covers ½"-24" (DN15-DN600), the full-bore design ensures valve orifice matching with pipe diameter, reducing fluid resistance and improving system flow efficiency.

     

    Multi-Material Corrosion-Resistant Structure
    Valve body and plug are available in carbon steel, stainless steel, and alloy steel, and can be lined with PTFE/PFA, suitable for highly corrosive media, extending service life.

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    FAQ

    Q: What media can the JacketPlugValve handle?

    A: It can be used for high-viscosity, easily solidified, and corrosive liquids and gases. By selecting appropriate materials and jacket heating/cooling, media flow and safe control can be maintained.

    Q: Will jacket heating or cooling affect valve life?

    A: The jacket design incorporates thermal expansion calculations and high-temperature resistant material selection, and will not significantly affect the valve body and plug life. It can be used for a long time under normal operation.

    Q: How to handle valve blockage?

    A: High-viscosity or easily solidified media can be restored to flow through jacket circulation heating. Alternatively, the plug and valve body can be disassembled and cleaned while the system is shut down.

    Q: Is the JacketPlugValve suitable for high-pressure pipelines?

    A: Yes, the valve body design can withstand pressures up to PN64 or Class 600, with reliable sealing, and can be used in high-pressure systems.

    Q: How often should it be maintained?

    A: Regularly check the jacket seal and lubrication condition. Replenish lubrication or clean the jacket every 6-12 months. Frequent disassembly and reassembly are not required.

     

    Why choose us?

    • We have a strict quality control process to ensure every product meets our high standards.
    • We promote the mutual development of enterprises and employees, and let employees share the fruits of enterprise development, realize common development and share success.
    • We use advanced production techniques to ensure our PLUG Valve products are always of the highest quality.
    • We hope to continuously improve our market position and enterprise position by continuously improving our technical and management capabilities.
    • We take pride in our work and strive to exceed your expectations.
    • Our company specializes in the production and sales of Jacket Plug Valve, and we can also meet customers' high-end product customization needs. On the way forward in business, our team can concentrate on product innovation, and we hope to provide convenience to more customers and build a brand by providing value-added services.
    • We offer competitive pricing and flexible payment terms to meet your budget.
    • We will continue to adhere to the core concepts of market-oriented, technology-based, product-oriented, and service-oriented, and committed to the innovation of Jacket Plug Valve!
    • Our PLUG Valve products are designed to be user-friendly and easy to maintain.
    • We uphold the spirit of creating excellence and innovative management philosophy, and strive to enhance corporate profitability, better and stronger main business.

     

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