Leading Sanitary Diaphragm Valve Manufacturers

Sanitary valves comply with strict health and safety requirements in the food, beverage, and medical industries. The bodies of sanitary valves are built of stainless steel that complies with strict health regulations. Every component that comes into contact with a liquid, gas, or slurry medium has been mirror polished. They are used in hospitals, pharmaceutical companies, and food processing facilities.Read More…

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.

It is our primary goal that we are able to treat each and every customer as if they were number one in hopes of turning first time customers into lifelong connections as well as to exceed customer expectation one hundred percent of the time in order to keep you coming back to us for all of your diaphragm valve needs! To receive more information about our company get in touch with our customer...

Simtech USA $$$

At Aquamatic, we take pride in our commitment to engineering excellence and innovation. Our expertise lies in the design and production of cutting-edge diaphragm valves that set industry standards. With a rich history of delivering top-notch solutions, we, at Aquamatic, are dedicated to providing unparalleled performance and reliability in fluid control.

Aquamatic $$$

Watson-Marlow Fluid Technology is a leader in the diaphragm valve industry. Our expert team works side by side with our customers to ensure that our products fit their needs. For more information about our diaphragm valves, visit our website or give us a call today!

Watson-Marlow Fluid Technology Group $$$

We manufacture a variety of butterfly control valves—stainless steel, lug, wafer butterfly valves, standard, custom, shut-off and more. ITT knows the various chemical, fluid and gas processes and engineers products accordingly. Our brand names include Fabri-Valve®, Richter™, Pure-Flo®.

ITT Industries, Engineered Valves $$$
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placeholder image Simtech USA Aquamatic Watson-Marlow Fluid Technology Group ITT Industries, Engineered Valves

However, sanitary valves are also useful in settings with strict health regulations that forbid any tolerance for chemical and physical dangers.

Sanitary Valve

Types of sanitary valves

Sanitary valves are categorized by how they mechanically move. For example, linear motion, rotary motion, and quarter-turn valves are three different classes of sanitary valves.

Linear motion valves enable, halt, or throttle flow using a closing member. Gate valves, globe valves, diaphragm valves, pinch valves, and lift check valves are standard linear motion valves.

Linear Motion Valve

In rotary motion valves, the component that closes the valve travels in an angled or cylindrical route. Some common rotary motion valves are butterfly, ball, plug, eccentric, and swing check valves.

In essence, quarter-turn valves are rotational motion valves that may be turned from fully open to fully closed or vice versa with just a quarter-turn of the stem motion.

Remember that sanitary valves must adhere to unique sterility standards, particularly for the valve body and sealing elements. In addition, the valve seat's sealing surface must be non-toxic. Rubber and stainless steel are suitable materials for hard and soft sealing. The most common sanitary valve types are sanitary ball valves and sanitary butterfly valves. Sanitary check valves, solenoid valves, and diaphragm valves are also used throughout the industry.

Linear Motion, Rotary Motion, and Quarter turn Valve

Mechanical Sealing Requirements for Sanitary Valves

Sanitary valves must follow strict mechanical sealing specifications. The contact surface must be easy to clean and disinfect. Manufacturers must ensure a fluid transition and flow with no material buildup. Material flowing from the valve shouldn’t be able to escape from the sealing surface.

Applications of a Sanitary Valve

In the food and beverage sector, sanitary valves connect and regulate conveyance pipelines that process fluid and semi-fluid materials.

Sanitary valve material construction requirements vary depending on the type of industrial use. However, the most common material used is stainless steel.

Advantages of Sanitary Diaphragm Valves

  • Sanitary valves have nylon sleeves to reduce friction and simplify the opening and closing process.
  • Sanitary valves are made of food-grade rubber and stainless steel. They are useful for products that are susceptible to external contamination.
  • Sanitary butterfly valve handles are resilient to torque from pulling or wrenching. As a result, they are less likely to fracture.
  • Sanitary valves often have detachable connections for easy repair and cleaning.
  • Sanitary valves must pass rigorous strength and sealing testing.

Disadvantages of Sanitary Diaphragm Valves

  • Ball valves should not be used for continuous throttling.
  • The particles of excess fluids adhere to the surface and could lead to leaks, abrasion, and other issues.

Choosing the Right Sanitary Valve Manufacturer

To ensure you have the most productive outcome when purchasing sanitary valves from a sanitary valve manufacturer, it is important to compare several companies using our directory of sanitary valve companies. Each sanitary valve manufacturer has a business profile page highlighting their experience and capabilities, along with a contact form to directly communicate with this manufacturer for more information or request a quote. Review each sanitary valve company using our patented website previewer to get an idea of what each business specializes in. Then, use our simple RFQ form to contact multiple sanitary valve companies with the same form.

Sanitary Diaphragm Valve Informational Video


Diaphragm Valves Power Pages

Diaphragm Valves

Diaphragm Valves

Diaphragm valves utilize a flexible diaphragm to obstruct, control, or isolate the flow of fluids. The diaphragm acts as the flow control element that flexes up or down to increase or decrease the fluid flow rate, respectively...

Ball Valves

Ball Valves

A ball valve is a shut-off valve that allows or obstructs the flow of liquids and gases in a piping system by rotating the ball having a bore inside the valve for 90°. The ball is mounted against two seats and has a stem that connects it to the operating and control mechanism that rotates the ball...

Butterfly Valves

Butterfly Valves

A butterfly valve is a quarter-turn rotational motion device that utilizes a rotary disc to allow, obstruct, or control the flow of fluids in a piping system. It features a rotating disc that is situated on the passageway of the flowing media...

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A check valve is a safety device designed to allow fluids and gases to flow in one direction. Under pressure, fluids enter the valve at the inlet and exit through the outlet. Uninterrupted flow continues until the pressure drops, or the pump is shut down...

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PVC Ball Valves

A PVC or polyvinyl chloride ball valve is a plastic on and off valve that has a rotary ball with a bore where turning the ball a quarter turn can stop the flow of a fluid. They are highly durable, cost effective and can be...

Spring vs. Swing Check Valves

Spring vs. Swing Check Valves

A spring check valve is a valve that ensures unidirectional flow and prevents reverse flow. They have a single inlet and outlet and must be placed in proper orientation to function correctly. On the side of a spring check valve, and all...

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