Although valve design varies depending on where and how they will be used, biotech valves are often engineered to prevent any foreign matter from collecting in the recesses of the valve interior. The two major diaphragm valve types are the saddle type valve and the seat type valve. The saddle type valve has two openings that are in line with each other, so basically it is a round but flat structure. Read More…
Leading Manufacturers
Burkert Fluid Control Systems
Irvine, CA | 800-325-1405Burkert Fluid Control Systems is a global process supplier of high-quality customized fluid control systems and products, including diaphragm valves.
International Polymer Solutions
Irvine, CA | 949-458-3731We make a wide range of products that are engineered solutions for you! Our diaphragm valves are number one in the industry when it comes to quality and production time.
Frain Industries, Inc.
Carol Stream, IL | 630-283-8980Founded in 1981, Frain Industries has grown over the years into the world's largest provider of high quality pre-owned packaging and processing machinery. Our equipment spans hundreds of categories and brands, including diaphragm valves, cappers, cartoners, cup fillers, and labelers.
GF Piping Systems
Irvine, CA | 714-731-8800GF Piping Systems is an experienced manufacturer who has been providing the valve industry with highly-efficient products since 1802. We manufacture a wide variety of ball valves, including 3 way ball valves, plastic ball valves and actuated valves.
Century Instrument Company
Livonia, MI | 734-427-0340The diaphragm valves that we offer cannot be topped by the competition! Our research and development department works tirelessly around the clock in order to ensure that the products we offer are on the leading edge of innovation at all times.
GEMÜ Valves, Inc.
Atlanta, GA | 678-553-3400It is our primary goal at GEMÜ that we are able to treat each and every customer as if they were number one. We aim to turn first time customers into lifelong connections by providing top quality diaphragm valves for various applications. To receive more information about our company get in touch with our customer service staff today!
Biotech Valves - International Polymer SolutionsThe seat type valve has its two openings at a 90 degree angle from one another, which means the valve itself is shaped like the seat of a chair. Biotech valves are assembled, cleaned, and tested in an isolated clean room to keep them free of contaminants. The valve body may be constructed from many materials, including brass, bronze, copper, cast iron, stainless steel, and steel. Plastic choices include PVC and CPVC. Biotech valves may be operated manually, or they may be pneumatic, hydraulic, or electric.
Diaphragm valves come in a wide selection of configurations including: diaphragm check valves, diaphragm control valves, diaphragm diverter valves, diaphragm tank bottom valves, hygienic valves, plastic diaphragm valves, pneumatic diaphragm valves, process valves, sanitary diaphragm valves, tank weir valves, zero static valves and more. The two most common types of diaphragm valves are weir and straight-way valves. The weir valve will generally be designed to have ports that is directly opposite of each other. The straight-way valves have ports that are 90 degree angles toward each other.