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Sanitary Diaphragm Valve Manufacturers and Suppliers

IQS Directory provides a comprehensive list of sanitary diaphragm valve manufacturers and suppliers. Use our website to review and source top sanitary diaphragm valve manufacturers with roll over ads and detailed product descriptions. Find sanitary diaphragm valve companies that can design, engineer, and manufacture sanitary diaphragm valves to your companies specifications. Then contact the sanitary diaphragm valve companies through our quick and easy request for quote form. Website links, company profile, locations, phone, product videos and product information is provided for each company. Access customer reviews and keep up to date with product new articles. Whether you are looking for manufacturers of sanitary electric diaphragm valve, sanitary diaphragm valve with actuator, gas sanitary diaphragm valves or customized sanitary diaphragm valve of every type, this is the resource for you.

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At Bürkert Fluid Control Systems, we are never satisfied with the status quo and are continually seeking new technologies and solutions for our customers. Consistent and continuous investment in research and development and in staff training enables us to offer our customers the very best in technology and services. For your upcoming sanitary diaphragm valves and other orders, call Bürkert.
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All of our sanitary diaphragm valves are dedicated to making the industry we better. Here at International Polymer Solutions, Inc. we are committed to making sure that you have the upmost customer service experience. All of our products are guaranteed to give you the competitive edge for your next project or product. Trust us, we are exceptional when it comes to sanitary diaphragm valves. For more information, give us a call or visit our website!
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Our sanitary diaphragm valves are among the best in the world! They serve in applications such as storage tanks, pressure vessels, bioreactors as well as a broad variety of others. The products we offer come ASME Compliant and are available with lifting devices and proximity switches. For more information on how to get started with us get in touch with our friendly customer service representatives by email or telephone to learn more!
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At Century Instrument Company we promise to use only those materials or suppliers that meet ASTM standards or other accepted industry standards and maintain incoming quality control of all new material or assembled sub assemblies. When it comes to the sanitary diaphragm valves you require, you deserve only the best. Turn to a company that always provides the best service you can buy.
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Since 1954, Ives Equipment Corporation has partnered with our customers to solve material handling requirements in the most demanding and diverse industries and applications. We understand that good, reliable equipment, which operates at peak performance, is crucial to your bottom line. For quality and service you can depend on, contact us for sanitary diaphragm valves.
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Industry Information

Sanitary Diaphragm Valves

Sanitary diaphragm valves are process flow regulation devices constructed of sterile materials and designed to create an aseptic environment for liquid, gaseous and semi-solid material flows. Like all diaphragm valves, these mechanisms use a membrane made of elastomeric polymers to stop, start and modify the flow and pressure of process streams for a number industrial and commercial manufacturing applications.

Sanitary diaphragm valves are carefully regulated to ensure clean processing of materials in industries such as dairy, food and chemical processing, medical, pharmaceutical, agricultural, brewing, beverage production, cosmetics, semiconductor and bio-processing. The Food and Drug Administration (FDA) is one of several regulatory bodies that require many of these applications to employ valves which are drainable, cleanable and able to be sterilized. Diaphragm valves offer each of these features in addition to being one of the most leak resistant valve models available. Zero static valves are often employed with sanitary applications as well to eliminate dead space, or valve recesses in which materials may accumulate and stagnate leading to potentially damaging and dangerous bacterial growth and contamination. Although seat valves can be sanitized, weir valves are more often used in hygienic valve applications as they ensure minimal product contact of surfaces, reduced hold-up volume and minimal entrapment areas.

The basic operating process of a diaphragm valve is fairly simple. The body of the valve, a cylindrical or spherical device is attached to the necessary pipeline or cistern. This component houses the actuating device and any connected hardware. Pneumatic, hydraulic, electrical and manual actuation may be used and so specific designs may vary significantly. The diaphragm is located in the center of the body, but in normal position is flush against the wall so as not to impede flow. When the membrane is engaged, however, the diaphragm is stretched toward the opposite surface of the body to a specific depth. To completely halt the process stream, the membrane must cover the entire diameter, while slowing the flow means only extending the diaphragm partially. When the actuator relieves the pressure the diaphragm returns to its relaxed position and maximum flow resumes. As the diaphragm and the body of the valve come into contact with the process flow, they must be made of sterile materials in order for the valve to qualify as a sanitary diaphragm valve. Common materials for each include stainless steel, copper, bronze, cast iron, PVC and CPVC among others. Forged, molded or die cast, each component is designed to prevent any foreign matter from collecting in the interior recesses of the valve. While the valve exterior is not strictly regulated, the internal surface which encounters the sterile materials should be smooth with no burrs that might dislodge in the process stream. Additional considerations for sanitary diaphragm valves include chemical resistance, clean room assembly, operational temperatures and pressures, diameter and overall dimensions.



Sanitary Diaphragm Valvesy
Sanitary Diaphragm Valvesy
Sanitary Diaphragm Valvesy
Sanitary Diaphragm Valves - Hiawatha Rubber Company
Sanitary Diaphragm Valves - Hiawatha Rubber Company
Sanitary Diaphragm Valves - Hiawatha Rubber Company
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