Aseptic Process Valves

The WJ6 Aseptic Diaphragm Valve features CNC precision machining for optimal diaphragm sealing and extended service life. Available in mechanically or electropolished finishes (up to Ra 0.25μm), it meets GMP cleanliness requirements. Its soft elastic diaphragm material offers excellent chemical resistance and temperature stability, making it ideal for pharmaceutical, biotech, and food-grade applications. FDA-compliant diaphragms and other certifications (e.g., USP, CE) are available upon request.

The Aseptic Mixproof Valve is specially designed to prevent the mixing of different fluids in hygienic process lines. With a double-seat structure and leakage chamber, it ensures absolute product separation and offers reliable leakage detection. Made from high-grade stainless steel such as SS 316L, it meets stringent hygiene standards like 3-A and EHEDG. The valve supports CIP (Clean-in-Place) operations without process interruption, significantly improving production efficiency. Its robust construction, easy maintenance, and automation compatibility make it an ideal choice for industries such as food, beverage, dairy, pharmaceuticals, and biotechnology.

The Combined Multi-Port Diaphragm Valve is a compact and hygienic solution designed to manage complex flow paths within high-purity processing systems. By integrating multiple flow directions into a single valve body, it minimizes dead legs, reduces installation space, and simplifies piping design. Engineered for critical applications in the pharmaceutical, biotechnology, and food industries, it supports CIP/SIP, ensures sterility, and enhances operational efficiency. Available in various porting configurations and actuation options, it is ideal for automated and validated sanitary processes.

The Tank Bottom Diaphragm Valve is designed for direct mounting at the lowest point of a tank or vessel to ensure complete and hygienic drainage. Its zero dead leg design eliminates product hold-up, making it ideal for applications that require high levels of cleanliness and sterilization. Made from high-grade stainless steel with a polished internal finish, the valve meets international standards such as ASME BPE and FDA. It is fully compatible with CIP/SIP processes and available in manual or automated configurations for flexible, reliable flow control in pharmaceutical, biotech, and food-grade systems.

The GD3 Series Tank Bottom Valve is a high-performance, hygienic seat valve designed for reliable tank drainage in sanitary processing industries. With a compact structure, minimal moving parts, and metal-to-metal sealing, it ensures exceptional durability, low maintenance, and maximum cleanability. Available in both clamp-connected (GD3-T) and bolted (GD3-F) configurations, the valve supports 360° flexible installation and dead-leg-free flow, making it ideal for applications in pharmaceutical, dairy, beverage, and brewing operations. Fully CIP/SIP compatible and engineered to meet stringent hygiene standards, the GD3 valve is a dependable choice for modern hygienic process systems.