Sanitary Valves Manufacturer & Supplier in Europe

What are Sanitary Valves?

Sanitary valves are valve fittings that are designed to be sterile and possess unique hygienic and health properties. It is imperative that this crucial equipment is fabricated using materials that are free from contaminants, and as such, the primary body is typically constructed using the most advanced form of stainless steel, namely 316L. Sanitary valve fittings are typically procured in bulk for use in sterile processing systems, where they are utilized to manage and regulate the flow of fluid products that are intended for consumption.

Where are Sanitary Valves Used?

The implementation of clean or sterile processing necessitates the utilization of a sanitary valve. Various industries, including but not limited to food, dairy, pharmaceutical, medical, and chemical, mandate the use of sanitary valves. Each industrial application entails distinct valve requirements, thereby necessitating a diverse array of valve types. When selecting a sanitary valve for your processing system, it is imperative to take into account significant specifications such as the working pressure, diameter, and operating temperature of the device.

What Makes Us the Premier Manufacturer and Supplier of Sanitary Valves in the Europe?

Our company adheres to rigorous quality control procedures and standards to ensure the production of Sanitary Valves with excellent surface and near dimensional tolerances. As a market leader in the global supply of Sanitary Valves, we hold ASME Quality and ISO 9001:2015 Certifications. Our extensive range of solutions includes carbon steel, alloy steel, and stainless steel Sanitary Valves. In addition to our high-quality stainless steel Sanitary Valves, we are authorized dealers of ISMT and Jindal for the supply of carbon steel and alloy steel Sanitary Valves.

What are the Classifications of Tri Clamp valves?

There are various types of stainless steel sanitary valves available, which can be categorized into three groups based on their motion.

• Linear Motion Valves utilize a closing member and have a straight movement that allows, stops, or regulates the flow of media in a piping system. Examples of linear motion valves include diaphragm, globe, gate, pinch, and lift check valves.
• Rotary Motion Valves on the other hand, have a member that moves across an angled or cylindrical path to form a closure. Examples of rotary motion valves include ball, butterfly, plug, eccentric, and swing check valves.
• Quarter Turn Valves are valves that have rotational motion valves at 90 degrees, hence the name "quarter-turn." The stem's motion ranges from fully open to fully closed.

How to Measure Different Types of Sanitary Valves?

• To determine the appropriate sanitary size for your valve fitting, it is recommended to measure the diameter across the inlet or outlet port. This can be achieved by using the outside diameter of the flange end, measuring from the widest point at the outside of the tube. Sanitary sizes are available in a range from ½” up to 12”.
• In addition to size, it is important to consider the working pressure and temperature when comparing sanitary valves. The working pressure refers to the pressure at which the valve is designed to operate, while the operating temperature denotes the maximum level or full-required range of operating temperature. It is also important to note the optimum temperature range, known as the “material temperature”, at which the valve should function properly. Sanitary valves can be configured to work with liquids, gases, and liquids with suspended solids.
• Due to the various processing systems and their unique requirements, there are many distinct types of sanitary valves available. Within a single processing system, several valve variations may be present, each serving a specialized function.

What is a Sanitary Ball Valve?

Sanitary ball valves are so named due to their utilization of a ball with a centrally drilled hole that is swivel mounted to the valve body. When the hole in the ball is oriented in the same direction as the pipe, the valve operates at full flow. However, the flow rate can be restricted or completely cut off by rotating the hole in the ball away from the pipe's direction, until it is oriented 90 degrees perpendicular to the pipe's direction.

While various manufacturers produce different variations of ball valves, most share similar operational features. As a potential customer, it is advisable to explore the market for different alternatives and become familiar with all available options. It is also important to compare the benefits of any product to the specific needs of your processing system. Valve manufacturers are increasingly focused on enhancing the comfort and convenience of end-users, and strive to interpret the needs and preferences of their potential customers to improve product quality.

Are Butterfly Valves Sanitary?

Sanitary butterfly valve designs incorporate a single eccentric structure, with a soft seal that differs from the middle section. The butterfly valve disc is installed in the pipe diameter direction, and rotates around the axis within the cylindrical channel of the valve body, with a rotation angle ranging from 0° to approximately 90°. This enables the valve to move from fully closed to fully open, and vice versa.

The Sanitary butterfly valve is constructed with high-precision CNC lathe processing, and boasts a compact, lightweight design with only a few components. Its operation is simple and convenient, with the disc requiring only a 90° rotation to open and close quickly, providing dependable fluid control characteristics. A health-grade pneumatic butterfly valve should maintain a fully open position, with the disc thickness facilitating medium flow through the valve body, and ensuring good flow control characteristics despite the small valve size.

The Sanitary butterfly valve features two types of seals - a ballistic seal and a metal seal.

Advantages of Sanitary Butterfly Valves

• The valves' key components, such as the rubber sealing and valve plates, are imported to guarantee optimal performance and extended service life. Furthermore, the sanitary butterfly valves exhibit a high degree of interchangeability, as all parts are typically machined together with a high-precision CNC. Nylon sleeves are also incorporated into these valves to facilitate smoother opening and closing, as well as to reduce friction. The valves' stainless steel and rubber composition aligns with food-grade standards, ensuring a high level of sanitation and enabling their use with products that are sensitive to external contamination. Additionally, the valve and pipeline share the same diameter, resulting in a more streamlined flow when fully opened and preventing the accumulation of materials in the valve and pipe.
• The handles of the sanitary butterfly valves are designed to withstand high levels of torque, reducing the likelihood of breakage. These valves are also highly adjustable, with the ability to be fixed at 15-degree increments between 0 and 90 degrees, providing greater flow control than other options. Maintenance of these valves is simpler than other valve types, as they typically feature detachable connections. Prior to sale, sanitary butterfly valves undergo rigorous strength and sealing tests to ensure optimal functionality.

What is Mechanical Sealing Requirements for Sanitary Control Valve?

The Mechanical Sealing Requirements for a sanitary control valve are outlined as follows:

• The valve must be manufactured with a surface finish of 1.6 or higher, in compliance with GMP standards.
• It should facilitate effortless cleaning and surface disinfection of the contact surface.
• The flow of media and its transition must be seamless, preventing any accumulation of materials within the valve.
• Lastly, the structure of the sanitary flow control valve must prevent any material from escaping outside its sealing surface.

How does a Sanitary Globe Control Valve Work?

The stainless steel sanitary globe valves feature a spherical body that is bifurcated by an internal baffle. The body is equipped with a seat opening that accommodates a movable plug, commonly known as a disc, which enables the valves to be closed or shut. The plug is connected to a stem that is operated by a handwheel in manual valves through a screwing mechanism. In automated sanitary globe control valves, smooth stems are preferred over threaded ones. An actuator assembly can be employed to facilitate the opening or closing of the valves.