Looking for a reliable DN100 SS316 wafer butterfly valve manufacturer? As a leading industrial valve factory, we specialize in delivering premium flow control solutions engineered for harsh environments. Our 4-inch (DN100) stainless steel 316 wafer butterfly valves offer exceptional corrosion resistance, making them ideal for chemical processing, water treatment, and marine applications.
Premium CF8M/SS316 Construction: Ensures superior durability and longevity against corrosive media.
Bi-directional Bubble-Tight Shutoff: Optimized disc and seat design guarantees zero leakage.
Compact Wafer Design: Easy installation between ASME/DIN flanges, saving space and reducing pipeline stress.
As a trusted OEM/ODM valve manufacturer, we provide competitive factory-direct pricing, strict QA testing, and fast global shipping.
Contact us today for a quick quote and custom technical catalog!
As a leading china dn100 ss316 wafer butterfly valve manufacturer, FTJ Valves is dedicated to engineering high-precision fluid control solutions for demanding global industries. Our DN100 (4-inch) Stainless Steel 316 wafer butterfly valves are meticulously designed to offer superior corrosion resistance, exceptional sealing capabilities, and long-lasting durability.
These valves are widely utilized in aggressive environments, including chemical processing, industrial water treatment, marine engineering, and food production sectors.Choosing the right industrial partner is critical for securing your project supply chain. As an established China dn100 ss316 wafer butterfly valve manufacturer manufacturer, we manage the entire production workflow in-house—from raw material spectrum analysis and precision CNC machining to rigorous hydrostatic and pneumatic pressure testing according to API 598 standards.

The premium SS316 (CF8M) body and disc construction ensures maximum structural integrity under high temperature and corrosive conditions. Meanwhile, our compact and lightweight wafer design allows effortless installation between various international flange standards, including ANSI, DIN, JIS, and BS.
Why source your flow control components from FTJ Valves? Beyond our reputation as a trusted dn100 ss316 wafer butterfly valve manufacturer, we provide comprehensive B2B OEM and ODM customization services to fit your technical blueprints.

Whether your pipeline application requires standard EPDM/PTFE resilient seats, specific pressure ratings (PN10/PN16/Class150), or advanced automated actuation (pneumatic or electric actuators), our experienced engineering team delivers tailored configurations. We prioritize zero-defect quality control, punctual shipping schedules, and highly competitive factory-direct pricing to maximize your procurement efficiency and profitability.
Partner with a top-tier valve industry specialist to secure your fluid systems and piping networks. Contact FTJ Valves today to receive a prompt technical quote, material test certificates (MTC), and discover how our manufacturing capabilities can support your upcoming commercial or industrial projects worldwide.
