Aseptic metal diaphragm valve
The main areas of use for aseptic metal diaphragm valves are sterile processes in the pharmaceutical, food and biotechnology industries. Handling and distribution of high-purity media in the semiconductor and microelectronics industries, as well as applications in fine chemistry also use these valves. Depending on the versions, these valves are suitable for hyperpure water (WFI), ultrapure chemicals, semi-finished and finished products in the pharmaceutical, biotechnology, food processing and chemical industries. The devices can be sterilized and autoclaved in accordance with technical specifications. Aseptic diaphragm valves are also being successfully used as control valves in the sterile applications industry.
Main features:
- Fluid temperature: -10 up to 100 °C
- Sterilization temperature: max. 150 °C
- Ambient temperature*: 0 up to 60 °C
- Operating pressure*: 0 up to 10 bar
- Nominal diameters*: DN 10 to 20
- Body shapes: i-bodies | Multi-way body | Straight-way body | Bottom valve body
- Connection Types: Clamp | Thread | Flange
- Standard Connections: ANSI | ASME | BS | DIN | EN | ISO | JIS | SMS
- Valve body materials: 1.4408, material produced by investment casting | 1.4435 (316L), forged material | 1.4435, material produced by investment casting | 1.4539 (904L), forged material | 1.4539 (904L), solid material
- Membrane materials: EPDM | FKM | PTFE
- Compliance*: 3A | CRN | EAC | FDA | Oxygen | Regulation (EC) No. 1935/2004 | TA-Luft (Technical Instructions for Air Quality Control)
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