Solutions in sanitary valves and pipeline engineering are essential for industries such as pharmaceutical, biotechnology, food and beverage, microelectronic, and chemical sectors. Our products conform to high safety requirements in sanitation and sterilization.

Aseptic Design: For applications in pharmaceutical and semiconductor industries, valves must be aseptic and made of stainless steel to ensure media purity. These valves allow for sterilization and pasteurization, processing WFI (Water for Injection) and ultra-purified chemicals effectively.

Elastic Diaphragm Technology: The diaphragm is fixed in PTFE with a screw, providing a significant advantage over clamp connections by transferring force evenly across a large area. This prevents mechanical damage, especially under vacuum conditions. The elastic PTFE facilitates even flow and allows for diaphragm replacement without changing the actuator.

Material Excellence: Soft elastic diaphragms use EPDM rubber mixtures vulcanized for high-temperature stability. Our second-generation PTFE diaphragm (TFM1700) offers maximum chemical resistance and excels under steam conditions, wearing much slower than standard elastomers.

Product Name: Sanitary Stainless Steel Forge Three-Way Welded Diaphragm Valve with Plastic Pneumatic Actuator

Material Quality: Stainless steel 304, 316L

Seal: EPDM+PTFE (FDA 177.2600 standard compliant)

Working Principle: The valve is normally closed with the diaphragm pressed against the body cavity. Upon activation (manual or pneumatic), the stem moves upwards, bending the diaphragm to open the flow path. This structure separates the media from the stem and actuator, preventing corrosion and leakage.