Why Choose OMSS Sanitary Valves?
- We offer a wide range of sanitary valves: butterfly valves, ball valves and so on, meeting the needs of transporting different types of fluids with different viscosities.
- Our sanitary valves are manufactured according to the production standards such as ISO,DIN,IDF,SMS and 3A
. - Raw materials for sanitary valves are inspected by using a spectrometer.
Professional Sanitary Valves Supplier in China
OMSS is a sanitary valve manufacturing factory from China with more than 15 years of manufacturing experience. We have passed the international ISO 9001 quality management system certification, CE certification, 3A certification and many other certifications. The factory has 2 sets of machining centers, 20 sets of CNC lathes and many other precision machining equipments. We are able to quickly deliver the reliable sanitary valves you need.
Our Products
Sanitary ball valves provide full-bore flow and tight shut-off for sanitary pipelines. They are often selected when the line needs low flow resistance and easy cleaning.
OMSS sanitary butterfly valves can be supplied with polished stainless steel surfaces and manual, pneumatic, or electric operation options, depending on the selected model.
Sanitary check valves allow unidirectional passage of fluid and can effectively prevent backflow.
Sanitary diaphragm valves use a flexible diaphragm to separate the medium from the valve actuator area. OMSS catalog information mentions PTFE diaphragm options; final diaphragm material and pressure range should be confirmed by model.
Strict sanitary grade control
OMSS takes a strict sanitary control system for your sanitary valves. Our sanitary valves are made of 304 and 316L stainless steel with polished finishes and hygienic designs to support your SIP and CIP needs. Our products also meet DIN, SMS, ISO, 3A and other sanitary standards to ensure that you have a sanitary valve that meets your sanitary requirements.
Reliable sealing
OMSS sanitary valves use high quality sealing materials including PTFE, EPDM, and more. They achieve food-grade hygiene levels while effectively isolating internal media from the outside. In addition, OMSS conducts a helium gas test to further verify the sealing performance of the sanitary valves before they are shipped to the factory, ensuring that the pressure resistance and leak tightness are maintained during the use.
Sanitary Valves with High Structural Precision
OMSS uses specialized machining machines to produce the sanitary valves you need. Our high-precision CNC lathes, machining centers, and a host of other machines work together to ensure that sanitary valves are dimensionally precise and have extremely low tolerances. This ensures compatibility with your equipment and provides stability and longevity in your factory.
Applications of Sanitary Valves
In the food industry, hygienic valves are mainly used for the transportation of dairy products, beverages, sauces or alcohol. The high surface smoothness required reduces the risk of these substances remaining on the surface of the valve or even harboring bacteria, thus ensuring food safety.
In the medical and pharmaceutical sectors, where the requirements for sterility are even more stringent, sanitary valves are used for the transport of sterile pharmaceuticals, injectable fluids, and medical water to reduce the risk of microbial contamination and to support in-situ sterilizing operations.
Semiconductors also require sanitary valves for ultrapure water delivery and for the delivery of high-purity chemicals, which require extremely high pipeline cleanliness and must be hygienically sterile to minimize particulate residues.
Sanitary valves are used as valves in fermentation tanks in the field of bioengineering. They need to be tightly sealed to avoid the ingress of bacteria that could affect the stability of the fermentation process or other reactions.
The cosmetics industry also needs hygienic valves to ensure a clean and sterile environment for the production of emulsions, essences, etc. to avoid contamination of the skin care products or even a reduction in production efficiency.
- Certificate of Compliance
Customer Reviews
OMSS has become one of our trusted stainless steel component suppliers. We appreciate their fast communication, clear order updates, and careful packaging. Even for customized parts with different specifications, they maintain good consistency between samples and mass production.
SarahOMSS supported our custom stainless steel fitting project from drawing confirmation to final production. Their engineers provided useful suggestions on material selection and processing details. The finished components matched our requirements well and performed reliably in our food equipment applications.
JohnWe purchased sanitary tri clamp fittings and stainless steel ferrules from OMSS for our beverage processing system. The dimensions were accurate, the polishing was clean, and the fittings connected smoothly with our existing pipes without additional adjustment. The consistent quality helped us improve installation efficiency.
Emily
Yes, OMSS is able to provide customized service for your purchased sanitary valves, including material, surface polishing treatment process, valve type, size and many other aspects to meet your special production and processing needs.
Routine cleaning is required for the daily use of sanitary valves. The Cleaning can be done either after disassembly or by leaving them installed for Cleaning in Place (CIP) or Sterilization (SIP). You should not that the maximum sterilization temperature is 150 degrees Celsius and the duration should not exceed 20 minutes.
In fact, different application scenarios have different requirements for sanitary valve surface roughness. The food and beverage industry requires sanitary valve surface roughness Ra ≤ 0.8 micron, while the medical industry requires a higher surface roughness standard Ra ≤ 0.6 micron.
OMSS sanitary valves have an internal surface smoothness value of 0.4 um ≤ Ra ≤ 0.8 um, and an external value of 0.8 um ≤ Ra ≤ 1.6 um.
Our sanitary valves can withstand a medium pressure of about 1.0MPa (10bar), which can meet the requirements of most applications. If there is a high pressure situation in your application, you can also provide our customer service with specific pressure parameters, operating temperature and other data, our professional staff will provide you with professional advice.
What Are Sanitary Valves?
Sanitary valves are piping valves designed specifically for areas with more stringent cleanliness requirements, such as food, cosmetics, pharmaceuticals, and so on. It is usually made of 304/316L stainless steel with high sanitary grade. And it needs to meet GMP, FDA and other sanitary standards.
According to different opening and closing methods, as well as shapes, sanitary valves have butterfly valves, ball valves, diaphragm valves and several other types, which can play a role in regulating the flow, controlling the flow of liquids as well as processing rhythms.
Why Do You Need Sanitary Valves?
Avoid The Pollution To Your Products
Sanitary valves have excellent leak tightness to prevent contact between the internal and external environments of a biological fermenter or other process equipment.
Maintains Sterility
The stainless steel material selected for the polished finish is inherently impervious to bacterial growth. At the same time, there are generally no cavities, gaps, or other spaces where foreign matter can easily be trapped, so sterility can be maintained for a long time. This is quite critical for medical, bioengineering, semiconductor and other fields that require a sterile environment.
Corrosion Resistance
High quality stainless steel can not only resist acid and alkali corrosion, but also can withstand the possible corrosion of cleaning agents, in the daily cleaning and maintenance is not easy to rust and many other problems.
Easy To Clean
Sanitary valves are generally manufactured with a streamlined design and polished finish, allowing for cleaning and sterilization in place.
Industrial Valves Vs Sanitary Valves
| Features/ Types | Industrial Valves | Sanitary Valves |
| Connection methods | Flanged or welded | Clamp or thread |
| Does it need to be disassembled frequently for sterilization | no | yes |
| Certificates | Common industrial production standards such as ISO, CE certification, etc. | Often required to meet GMP, FDA, 3A and other sanitary standards. |
| Applications | Oil & Gas, Chemical, Electrical | Food, biological industry, medicine production |
Comparison Of Different Types Of Sanitary Valves
| Features/Types | Sanitary Butterfly Valve | Sanitary Ball Valve | Sanitary Manual Diaphragm Valve | Sanitary Pneumatic Diaphragm Valve | Sanitary Check Valve |
| Material | Stainless steel 304/316L, EPDE, PTFE sealing material available. | ||||
| Operating Temperature | -10-150℃ | -10-135℃ | -40℃-180℃ | -20℃-120℃ | -10℃t-140℃ |
| Working Principle | Opening and closing of the valve is realized by the rotation of the butterfly plate. | Spool rotation for opening and closing | By manually rotating the handwheel to realize the rise and fall of the compressor, which in turn pushes the diaphragm movement to open and close. | Opening and closing by bending the diaphragm through the valve stem | Automatic opening and closing through the medium pressure difference, to ensure unidirectional flow of fluid |
| Tolerance Of Pressure | 0.6-1.6MPa | 1.0-1.6MPa | 1.0MPa | 1.0MPa | 1.0MPa |
| Applications | Food/ Pharmaceutical/ Cosmetics | Dairy/ Beverage/ Brewery/ Biopharmaceuticals | Water, weak acids and alkaline salts, liquids containing suspended matter | Ideal for applications where space is limited, can be used in foodstuffs, semiconductors, etc. | Food & Beverage/Biopharmaceuticals |
How to Choose the Best Sanitary Valves for Your Project?
Select Based On The Viscosity Of The Medium
Sanitary valves can be selected based on the viscosity of the medium. If your medium is milk, wine and other low viscosity products, you can use sanitary butterfly valve. For higher viscosity media, such as sauces and pastes, a sanitary ball valve with a smooth flow path is more suitable.
According to the Hygienic Requirements of the Process
If you are choosing a hygienic valve for a highly hygienic application such as healthcare, we recommend a hygienic diaphragm valve and a highly polished hygienic ball valve. They provide better sealing and isolate the medium from the outside world. In addition, both diaphragm valves and ball valves support In-situ cleaning and sterilization, which further ensures hygiene in long-term use.
Work with Professional Factories
Working with a professional and reliable factory is also an important step in choosing the perfect sanitary valve. You need to make sure that the factory has professional equipments to produce the sanitary valves you need, such as professional CNC machine tools, polishing equipments, and other professional machines that can guarantee the machining precision, as well as whether there is a quality inspection system from raw materials to finished products.
Next, for sanitary valves, you also need to confirm that they meet the necessary sanitary standards such as DIN/SMS/3A/IDF.
