Product Overview

The B925 is a double-seat (mix-proof) valve with a sleek, modern, and compact design. It controls and directs the flow of two different liquids at the same time, ensuring complete separation to eliminate any risk of cross-contamination. Ideal for hygienic production environments, the B925 reduces the need for multiple single-seat valves, optimising the available installation space and enhancing efficiency in health-related applications.

Complete Separation Between Products
Ensures absolute separation of different product flows, preventing any risk of cross-contamination.

Maximum Versatility
Designed to accommodate a wide range of applications and product types, offering adaptable configurations to meet diverse process requirements.

Certified Hygiene Standards
Fully compliant with EHEDG and 3A standards, guaranteeing the highest levels of cleanliness and safety in food, beverage, and pharmaceutical processing.

Tool-Free Maintenance
Engineered for easy disassembly and maintenance without the need for specialised tools, minimising downtime and labor costs.

Robust Construction
Valve bodies and balanced valve shutters are machined from solid bar stock, providing superior strength, durability, and operational longevity.

Optional Auxiliary External Cleaning System
Enhances cleaning efficiency in critical areas, available as an add-on to further improve hygiene performance.

Optional Upper and Lower Lift Control
Offers additional control for precise product handling and cleaning operations, increasing process flexibility.

Serviceable Actuator
The actuator is designed for easy servicing, extending the life of the valve and reducing replacement costs.

Configurable Design
A wide range of configurations allows for optimal integration into various processing systems and layouts.

• Standard Features
  Connections from DN15 to DN150 (from 3/4” to 6”)
  EPDM, FKM, HNBR seals
  Maximum pressure 10 bar

Applications

• Food
• Drinks
• Pharma
• Cosmetic
• Chemical
• Industrial

Certifications

• ATEX Certification
• American 3a Standard
• EHEDG

Downloads

I-CAT-B925-1022 37 

Product Overview

The B935 is a double seat (mix-proof) valve with a cutting-edge, compact design, engineered to direct and control the flow of two distinct liquids simultaneously, ensuring complete separation to prevent any risk of cross-contamination. This makes it ideal for production plants with stringent hygiene requirements. By reducing the need for multiple single seat valves, it optimises installation space.

Crafted from solid bar, the valve bodies and balanced valve members offer superior resistance to water hammer. The valve also features an optional auxiliary cleaning system and leak detection through the separation chamber between the two valve members, making the B935 one of the safest, most hygienic, and reliable valves on the market.

Complete Product Separation
Ensures total isolation between two different products, eliminating the risk of cross-contamination.

High Application Versatility
Adaptable to a wide range of products and processes, supporting various production needs.

Certified Maximum Hygiene
Complies with 3A standards, making it ideal for use in hygiene-critical industries such as food, beverage, and pharmaceuticals.

Tool-Free Maintenance
Designed for easy servicing and maintenance without the need for specialised tools, reducing downtime.

Durable Valve Bodies
Manufactured from solid bar stock, providing exceptional strength and long-term reliability.

Optional Auxiliary Washing System
Enhances cleaning effectiveness, especially in demanding sanitary environments.

Optional Upper and Lower Lift Control
Offers greater flexibility and control over process and cleaning operations.

Serviceable Actuator
Built for easy access and maintenance, contributing to reduced operational costs and extended lifespan.

• Standard features
  Connections from DN25 to DN150
  EPDM, FKM, HNBR gaskets
  Maximum pressure 10 bar

Applications

• Food
• Drinks
• Pharma
• Cosmetic
• Chemical
• Industrial

Certifications

• ATEX Certification
• American 3a Standard

Downloads

I-CAT-B935-0124 38

Product Overview

A double-seat (mix-proof) valve with a modern and compact design. The valve directs and controls the flow of two different liquids simultaneously, guaranteeing separation between the two to avoid possible contamination. The valve bodies and balanced valve members, made from solid bar to guarantee higher resistance against water hammer and the detection of any leaks by means of the separation chamber between the two valve members, makes the B915PMO one of the safest, most hygienic and reliable valves available.

Complete Separation of Products
Guarantees full isolation between two different products to prevent cross-contamination.

Maximum Versatility
Suitable for a wide variety of applications and product types across multiple industries.

3A Certified Hygiene
Meets strict sanitary standards, ensuring optimal cleanliness for hygienic processes.

Easy, Tool-Free Maintenance
Designed for quick and simple maintenance without the need for special tools, reducing downtime.

Robust Valve Bodies
Constructed from solid bar stock for superior durability and long-lasting performance.

Optional Auxiliary Washing System
Available for enhanced external cleaning in high-hygiene environments.

Optional Upper and Lower Lift Control
Provides added control for process flexibility and improved cleaning efficiency.

Serviceable Actuator
Engineered for easy servicing to minimize maintenance time and extend operational life.

Standard features

• Connections from DN38.1 to DN101.6
• EPDM, FKM gaskets
• Air temperature*: maximum 140 °C, minimum -10 °C
• Maximum pressure 10 bar

Applications

• Food
• Drinks
• Pharma
• Cosmetic
• Chemical
• Industrial

Certifications

• ATEX Certification
• American 3a Standard
• PMO – (Pasteurized Milk Ordinance)

Downloads

Product Overview

The BZAW3 is a double-seal valve designed to prevent fluid mixing. Its unique shutter design creates a separation chamber between the two seals, ensuring that any leaks are contained within the chamber and channelled through auxiliary valves, thereby preventing contact between the two fluids.

Contamination-Free Operation:
Engineered to eliminate any risk of product cross-contamination, making it ideal for sensitive or high-purity processes.

Versatile Application Range:
Designed for maximum adaptability across various applications, product types, and process conditions.

Tool-Free Maintenance:
Simplified design enables quick and easy maintenance without the need for special tools, minimising downtime and operational complexity.

High-Durability Construction:
Valve bodies are machined from solid bar stock for exceptional strength, longevity, and reliability under demanding conditions.

Standard features

• Connections from DN25 to DN150 (from 1” to 6”)
• EPDM, FKM, HNBR gaskets
• Maximum pressure 10 bar

Applications

• Food
• Drinks
• Pharma
• Cosmetic
• Chemical
• Industrial

Certifications

• ATEX Certification
• American 3a Standard

Downloads

I-CAT-BZAW3-0923 39 

Product Overview

The BZZWT1 is an aseptic double-seat mixproof valve designed to prevent cross-contamination between two fluids. It features four valves: two main valves with PTFE diaphragms for product passage and two auxiliary valves for leak detection and steam management during sterilization. This valve is ideal for aseptic processes in industries like pharmaceuticals, food, dairy, and beverages, especially when handling viscous products or those with solid particles.

Applications

• Food
• Drinks
• Pharma
• Cosmetic
• Chemical
• Industrial

Certifications

• ATEX Certification
• American 3a Standard
• EHEDG

Downloads

CAT-BZZWT1-1023_EN-3 40

Product Overview

The BBZP is a single-seat valve made with high-quality materials. Its versatility, durability, and reduced number of product-contact seals make it suitable for various applications requiring reliable fluid control. Single-seat valves are commonly used for simple shut-off in hygienic environments. They are known for their ease of use and flexibility.

Applications

• Food
• Drinks
• Pharma
• Cosmetic
• Chemical
• Industrial

Certifications

• ATEX Certification
• American 3a Standard
• EHEDG

Downloads

I-CAT-BBZP-0324 44

Product Overview

The BBZS1 and BBZS5 by-pass valves are versatile valves suitable for various applications and industries. The retained pressure is regulated by adjusting the spring tension within the valve. This adjustment can be made using a ring nut on the BBZS1 or an adjustment pin on the BBZS5. The BBZS5 also offers an air injection feature for easier valve washing.

Applications

• Food
• Drinks
• Pharma
• Cosmetic
• Chemical
• Industrial

Certifications

• ATEX Certification
• American 3a Standard
• EHEDG

Downloads

I-CAT-BBZS1-BBZS5-0423 42

Product Overview

The BBZS1 and BBZS5 by-pass valves are versatile valves suitable for various applications and industries. The retained pressure is regulated by adjusting the spring tension within the valve. This adjustment can be made using a ring nut on the BBZS1 or an adjustment pin on the BBZS5. The BBZS5 also offers an air injection feature for easier valve washing.

Applications

• Food
• Drinks
• Pharma
• Cosmetic
• Chemical
• Industrial

Certifications

• ATEX Certification

Downloads

I-CAT-BBZS1-BBZS5-0423 42

Product Overview

The BBWP1 valve is designed for sterile applications requiring safe fluid control. Its Gylon® diaphragm ensures optimal performance and efficiency. The demand for aseptic valves is growing due to their diverse applications across industries like pharmaceuticals, tomato processing, and dairy.

Applications

• Food
• Drinks
• Pharma
• Cosmetic
• Chemical
• Industrial

Certifications

• N/A

Downloads

I-CAT-BBWP1-0423 43

Product Overview

The BBZO and BBZOG are single-seat tank bottom valves designed for reliable fluid control. Made with high-quality materials, they offer versatility, durability, and a reduced number of product-contact seals. These valves can be used as shut-off valves to close product flow from a tank or as reverse acting valves to open product flow into a tank in hygienic applications.

Applications

• Food
• Drinks
• Pharma
• Cosmetic
• Chemical
• Industrial

Certifications

• N/A

Downloads

Product Overview

The BBZPA is a divert single-seat valve designed for efficient maintenance. Its user-friendly design minimizes maintenance operations, reduces contamination points, requires fewer gasket replacements, and ultimately shortens service times.

Applications

• Food
• Drinks
• Pharma
• Cosmetic
• Chemical
• Industrial

Certifications

• ATEX Certification
• American 3a Standard

Downloads

I-CAT-BBZP-0324 44

Product Overview

The BBZQ is a unique single-seat valve that guarantees 3A-certified hygiene. Designed for high-pressure applications in health and hygiene sectors, it features a modern design, durability, and reliable fluid control. The BBZQ can be easily converted to an aseptic valve by adding a steam barrier (model BBYQ), while maintaining compatibility with previous ZQ series connection fittings.

Applications

• Food
• Drinks
• Pharma
• Cosmetic
• Chemical
• Industrial

Certifications

• ATEX Certification
• American 3a Standard

Downloads

I-CAT-BBZQ-0822 47

Product Overview

The BBYQ is a high-pressure valve designed for sterile and aseptic applications. It guarantees 3A-certified hygiene and is suitable for sectors requiring high levels of cleanliness. The valve features a steam barrier between the valve body and the pneumatic actuator, minimizing the risk of product contamination from the external environment.

Applications

• Food
• Drinks
• Pharma
• Cosmetic
• Chemical
• Industrial

Certifications

• ATEX Certification
• American 3a Standard

Downloads

I-CAT-BBZQ-0822 48

Product Overview

The BBZMQ is the manual version of the BBZQ valve, a single-seat valve designed for high-pressure applications in health and hygiene sectors. Made with high-quality materials, it offers durability and reliable fluid control.

Applications

• Food
• Drinks
• Pharma
• Cosmetic
• Chemical
• Industrial

Certifications

• N/A

Downloads

I-CAT-BBZQ-0822 47 

Product Overview

The BBZPPG is a single-seat valve designed for efficient cleaning and product recovery. Its unique design allows for the smooth passage of a cleaning pig through the valve, ensuring minimal dead space and maximizing product recovery. This valve is ideal for applications with strict cleaning, sanitizing, and hygiene requirements. Fully piggable, the BBZPPG offers high performance, reliability, and effectiveness.

Applications

• Food
• Drinks
• Pharma
• Cosmetic
• Chemical
• Industrial

Certifications

• N/A

Downloads

Product Overview

The BZAW3PG is a double seal valve designed to prevent fluid mixing and facilitate product recovery using a pig. Its unique shutter design creates a separation chamber between the two seals, ensuring that any leaks are contained within the chamber and channeled through auxiliary valves, thereby preventing contact between the two fluids. The valve’s lower body is specifically designed for smooth pig passage, while the upper body may have one or two horizontal ports.

Applications

• Food
• Drinks
• Pharma
• Cosmetic
• Chemical
• Industrial

Certifications

• N/A

Downloads

Product Overview

The BZAW3PG is a double seal valve designed to prevent fluid mixing and facilitate product recovery using a pig. Its unique shutter design creates a separation chamber between the two seals, ensuring that any leaks are contained within the chamber and channeled through auxiliary valves, thereby preventing contact between the two fluids. The valve’s lower body is specifically designed for smooth pig passage, while the upper body may have one or two horizontal ports.

Applications

• Food
• Drinks
• Pharma
• Cosmetic
• Chemical
• Industrial

Certifications

• N/A

Downloads

Product Overview

The BBZK is a regulating valve designed to control flow rate and maintain constant levels, pressure, or temperature. Its membrane actuator, connected to a positioner, allows for partial opening and closing of the shutter, enabling precise control of flow rates and pressure drops. The BBZK is particularly useful in applications requiring accurate control of pressure, temperature, and level measurements in filling tanks.

Applications

• Food
• Drinks
• Pharma
• Cosmetic
• Chemical
• Industrial

Certifications

• ATEX Certification
• American 3a Standard

Downloads

Product Overview

The BBZPM is a compact regulating valve designed to control flow rate and maintain constant levels, pressure, or temperature. Its positioner-actuator connection allows for precise control of the valve member, enabling intermediate flow rates and pressure drops. The BBZPM is commonly used in mixing, weighing, and filling applications.

Applications

• Food
• Drinks
• Pharma
• Cosmetic
• Chemical
• Industrial

Certifications

• American 3a Standard

Downloads

Product Overview

The BBZQM is a regulating valve characterized by a compact design and engineered to regulate the flow rate and maintain a constant level, pressure or temperature value, in all health-hygiene sectors with pressures up to 150 bar.

The connection of the positioner to the actuator makes it possible to regulate the partial opening and closure of the valve member to achieve intermediate levels of flow rate and resulting pressure drop in the valve. The BBZP is commonly used as a regulating valve in mixing, weighing and filling applications.

Applications

• Food
• Drinks
• Pharma
• Cosmetic
• Chemical
• Industrial

Certifications

Downloads

Product Overview

The ZVS is a pneumatic sanitary ball valve designed for efficient fluid flow. Its unrestricted passage and minimal friction loss make it ideal for viscous liquids or those with suspended particles in food, beverage, and pharmaceutical industries. The valve can be equipped with an integral seal to further reduce product stagnation within the valve body.

Applications

• Food
• Drinks
• Pharma
• Cosmetic
• Chemical
• Industrial

Certifications

• ATEX Certification

Downloads

Product Overview

The VVS is a manual sanitary ball valve designed for efficient fluid flow. Its unrestricted passage and minimal friction loss make it ideal for viscous liquids or those with suspended particles in food, beverage, and pharmaceutical industries. The valve can be equipped with an integral seal to further reduce product stagnation within the valve body. It features a stainless steel 2-position handle, and a multi-position handle is available upon request.

Applications

• Food
• Drinks
• Pharma
• Cosmetic
• Chemical
• Industrial

Certifications

• ATEX Certification

Downloads

Product Overview

The ZVF is a pneumatic butterfly valve designed for efficient fluid control. Its opening and closing movements allow for precise control of fluid flow. Known for its simple and reliable design, the ZVF is widely used in various applications requiring large product passage.

Applications

• Food
• Drinks
• Pharma
• Cosmetic
• Chemical
• Industrial

Certifications

• ATEX Certification
• EHEDG

Downloads

Product Overview

The VVF is a manual butterfly valve designed for efficient fluid control. Its opening and closing movements allow for precise control of fluid flow. Known for its simple and reliable design, the VVF is widely used in various applications requiring large product passage. It is available with a plastic 5-position handle, a stainless steel 4-position handle, or a millimetric regulation handle for precise fluid passage measurement.

Applications

• Food
• Drinks
• Pharma
• Cosmetic
• Chemical
• Industrial

Certifications

• ATEX Certification
• EHEDG

Downloads

Product Overview

The BBNRV is a check valve designed to prevent fluid backflow. It allows fluid to flow in one direction only and can be used to prevent water hammer. The valve opens when fluid pressure exceeds spring pressure and closes when the pressures equalize. A higher counter-pressure ensures the valve remains closed. The valve is optimized for vertical installation.

Applications

• Food
• Drinks
• Pharma
• Cosmetic
• Chemical
• Industrial

Certifications

• ATEX Certification
• EHEDG

Downloads

Product Overview

The Giotto Top® 360 control unit is a comprehensive valve management system. It integrates position indicators and solenoid valves, allowing for easy installation and effective monitoring of valve operations. Made with durable materials, the unit provides reliable electrical components and illuminated indicators for safe operation, even in remote mode. Its high IP67 protection rating ensures optimal performance in challenging environments.

Applications

• Food
• Drinks
• Pharma
• Cosmetic
• Chemical
• Industrial

Certifications

• N/A

Downloads

Product Overview

The J-Giotto Top® 360 is a control unit designed for Bardiani Valvole valves. It integrates position indicators and solenoid valves, allowing for easy installation and effective control of valve movements. Made with durable materials, the unit provides reliable electrical components and illuminated indicators for safe operation, even in remote mode. Its high IP67 protection rating ensures optimal performance in challenging environments.

Applications

• Food
• Drinks
• Pharma
• Cosmetic
• Chemical
• Industrial

Certifications

• N/A

Downloads

Product Overview

The Easy Giotto holder unit is a safety device designed to protect operators during valve operation. Its compact size allows for easy installation in limited spaces. The unit is customizable with M12 cylindrical sensors, providing flexibility for various valve applications. When installed on the B925 valve, the Easy Giotto holder unit can monitor only the open and closed positions.

Applications

• Food
• Drinks
• Pharma
• Cosmetic
• Chemical
• Industrial

Certifications

• N/A

Downloads

Product Overview

The flat glass design provides a clear view of the fluid or substance passing through the valve. This feature is particularly useful in applications where visual monitoring of the product is important, such as in food and beverage processing or pharmaceutical manufacturing.

Applications

• Food
• Drinks
• Pharma
• Cosmetic
• Chemical
• Industrial

Certifications

• N/A

Downloads

Product Overview

The BBVAR is a multifunctional housing series designed for inline pipe applications. It provides visual control of fluid processing through metal fused sight glasses and allows for direct product control when equipped with specialised measurement instruments.

Applications

• Food
• Drinks
• Pharma
• Cosmetic
• Chemical
• Industrial

Certifications

• N/A

Downloads