Clamped diaphragm valve with manual handle
Applications:
- Diaphgram valve, manually or Pneumatically operated, and specially designed for use on hygiene
and aseptic processes in the pharmaceutical industries.
- The valve is excellent for flow control as well as for open/close duties.
- The diaphgram valves are better in feature of flow in comparison with other valves. It is easier to clean up and better to process the substance with particles. The phenomenon of air pocket is rare during application of flow control.
- Connections(standard): clamp,weld thread, DIN SMS IDF ISO 3A BPE
- Body construction:Straight, three way, Utype.
- Diaphragms in EPDM,SILICONE,VITION,EPDM+PTFE.
Sanitary Diaphragm Valves differ significantly from ordinary valves in many aspects, mainly reflected in the following areas:
Structure and design:
A sanitary diaphragm valve is a special form of a shut-off valve. Its key component is a diaphragm made of soft material that separates the inner cavity of the valve body from the inner cavity of the valve cover. This structure gives the diaphragm valve unique advantages in fluid control.
Ordinary valves have a broader range of structural designs, such as gate valves, butterfly valves, and globe valves, each with its specific structure and function.
Flow control characteristics:
The diaphragm of the sanitary diaphragm valve can control the flow of fluid with the upward and downward movement of the valve stem, making it suitable for both on/off and throttling applications. Due to its special structure, the sanitary diaphragm valve provides high accuracy and stability when controlling fluid flow and pressure.
Ordinary valves have different fluid control characteristics based on their types and structures. For example, the gate valve's opening and closing parts move in the vertical direction of the medium channel's axis, resulting in a low flow resistance coefficient. Butterfly valves have a simple structure and are suitable for low-pressure and large-diameter pipelines. Globe valves can adjust flow effectively.
Application field:
Due to its special structure and material selection, the sanitary diaphragm valve is particularly suitable for applications with strict hygiene requirements, such as fluid control in the food, beverage, and pharmaceutical industries.
Ordinary valves are widely used in various industries, including chemical, oil, natural gas, water treatment, electricity, and other fields.
Maintenance and cleaning:
The soft diaphragm of the sanitary diaphragm valve provides high convenience in maintenance and cleaning. When cleaning or replacing the diaphragm is necessary, it can be easily disassembled and installed.
The maintenance and cleaning requirements of ordinary valves vary according to their structure and materials. Some valves may require more complicated maintenance procedures, such as disassembly, inspection, and replacement of parts.
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