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  • Fiber Lined Damper Valve Saf15 - China

    price: contact company for price

    Size: DN 100 -3000mm

    Leakage: 0-1%

    Connections: Welding type, Wafer type, Flange type

    Material: Carbon Steel, SUS 304, 316L, 310S, Q355, 12Cr1MoV, Alloy, etc

    Temperature: Maxi 1100°C

    Pressure Level: ±20Kpa.

    Valve Actuationl: Manual / Electric / Hydraulic / Pneumatic Bypass Damper Solutions with SASTAR SAF15 High Temperature Fiber Lined Damper Valve​



    Engineered for extreme environments, the SASTAR SAF15 Fiber Lined Damper Valve combines robust construction with advanced ceramic fiber lining.

    This innovative Leakage Damper Valve ensures unmatched performance in critical industrial processes.

    Product Specifications & Engineering Excellence​



    The Fiber Lined Damper Valve features a rotating disc design for precise flow control in systems up to 1300°C (±20KPa).

    Available in sizes DN 100–3000mm, it supports multiple connections (welding/wafer/flange) and materials (carbon steel/stainless steel/alloys like 316L).

    The unique design ensures a tight seal and reliable operation under high thermal stress.

    They have fast opening and closing capabilities, provide excellent flow regulation, and reduce pressure drop.

    The compact structure and lightweight characteristics make installation and maintenance more convenient, improving overall system efficiency and safety.

    Industrial Applications​



    Ideal as an Air Sealing Valve in high-heat/corrosive environments:

    Power: Flue gas control in boiler ducts (bypass damper functions) Petrochemicals: Refinery exhaust pipelines Metallurgy: Kiln emissions management Cement/Glass: High-dust gas regulation


    Company Contact:


    • Phone: 18994043821

    • Address: No.108, Hefeng West Road, Hefeng Town, Lishui District, Nanjing , Jiangsu , China

    • Email: Email


    Published date: September 5, 2025

    • Business Description: Sastar Automatic Valve (Jiangsu) Co., Ltd. is located in Nanjing, covering an area of 5,000 square meters.

      Sastar was founded in 2015 - For many years, we have been committed to the research and development, production, sales and service of pneumatic control valves, electric control valves, ball valves, butterfly valves, flue gas damper valves, RTO special damper valves, high temperature damper valves and other products, and have been widely recognized by major end users in the industry.

      Industrial air valves play a vital role in various industries.

      For example, on RTO equipment, metallurgy, desulfurization and denitrification, chemical industry, semiconductor industry, shipbuilding, medical, sewage treatment, natural gas, and power plants, etc., manufacturing industries involving gas processing.

      They regulate the airflow of production lines, ensure stable product quality and optimize energy utilization.

      In short, industrial air dampers are indispensable for the efficient and safe operation of multiple industries.

      Our dampers have an extensive global reach, being exported to numerous countries across the globe.

      Our products have found their way to the Middle East, Southeast Asia, and European.

      This widespread distribution not only reflects the high quality and reliability of Sastar’s dampers but also showcases our company's ability to meet diverse international market demands.

      Our company holds prestigious certifications, prominently featuring ISO 9001 - This globally recognized accreditation attests to our unwavering commitment to maintaining stringent quality management systems.

      With ISO 9001, we ensure consistent excellence in every stage of valve design, production, and service.

      It reflects our dedication to meeting and exceeding customer expectations, while also demonstrating our compliance with international best practices.

      This certification is a testament to our pursuit of quality and reliability, reinforcing our standing as a trusted industry leader.

      Sastar valves are widely used in petroleum, petrochemical, natural gas, metallurgy, power plants, papermaking, food, sewage, waste gas treatment and other fields, especially suitable for remote control under harsh conditions, providing complete solutions for various fluid engineering!

      Sastar adheres to the corporate philosophy of "creating high-quality products and serving the public", continues to innovate, and builds Sastar product quality.

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