ASTECH VALVE CO., LTD.

AST was established in March 1999, focusing on valve design, manufacturing, and sales. AVC was founded in January 2010 and became part of the parent company, ASTIC. AVC specializes in the design and manufacture of Wafer Type Check Valves and Metal Seat Ball Valves. In June 2011, the company received ISO 9001 certification from Anglo Japanese American Registrars Taiwan Limited, with plans to achieve CE and API certifications in 2013. To meet the demand of the Japanese market, a branch office was established in November 2004, responsible for sales, quality assurance, warehousing, and delivery. The company is committed to stability and professional quality, which guide our strategic direction. We aim to establish independent AST and AVC brands while expanding into the East Asia, Southeast Asia, and Middle East markets. Additionally, we are seeking OEM and ODM partners and planning to enter the European and American markets.

Wafer Type Butterfly Valve

At ASTECH VALVE CO., LTD., we specialize in high-quality wafer type butterfly valve designed for efficient flow control in various industrial applications. Our wafer butterfly valves are engineered to provide a reliable sealing solution, making them ideal for both low and high-pressure systems. The compact design allows for easy installation between flanges, minimizing space requirements without compromising performance. Our wafer type valves are constructed from durable materials, ensuring longevity and resistance to corrosion. With various sizes and configurations available, these valves can meet the diverse needs of your projects. ASTECH VALVE CO., LTD.'s wafer type butterfly valve offer exceptional reliability and performance. Choose ASTECH VALVE CO., LTD. for your valve needs and experience superior quality and service. Our commitment to excellence ensures that you receive the best wafer type butterfly valve for your application.

Water Type

Centerline Butterfly Valve

We provide Butterfly valve, Flange Type Valve and Manual Valve with high quality and competitive price.


Standards
  • Flange Standard.:DIN2501, BS10-D,BS4504, ANSI B16.1, B16.42, JIS B2239
  • Valve Tested: API598
  • Face to Face: DIN3202-K1, EN558-1 20 SERIES; BS5155
  • MSS SP-67

    Hydraulic Test
    Class Liquid Sgell Test Liquid Sgell Test Air Seat Test
    Mpa Mpa Mpa
    CI - 125LB 1.5 1.1 0.6
    DI - 150LB 1.5 1.1 0.6
    CI/DI - 10K 1.5 1.1 0.6
    CI/DI - PN10/16 1.5 1.1 0.6
  • Introducing the wafer type butterfly valve from ASTECH VALVE CO., LTD., a leader in innovative valve solutions. Our wafer butterfly valve is designed for optimal flow control in various applications, ensuring reliability and efficiency. Engineered with precision, the wafer type valve features a compact design that allows for easy installation between flanges, making it a cost-effective choice for many industries. Constructed from high-quality materials, the wafer type butterfly valve offers excellent resistance to corrosion and wear, enhancing its longevity. With a wide range of sizes and specifications, our valves can meet the diverse needs of your systems. Experience superior performance and durability with ASTECH VALVE CO., LTD.'s wafer butterfly valve, perfect for both industrial and commercial applications. Trust ASTECH VALVE CO., LTD. for your valve solutions and discover the benefits of our innovative wafer type valve today!