
Hygienic shut-off butterfly valves are widely used across various process industries, including breweries, beverage manufacturing, pharmaceuticals, and food processing applications. Our comprehensive range of butterfly valves is available with both manual and pneumatic operating options, along with vertical actuators to meet different operational requirements.
Manufactured using precision forging technology, these valves are designed in accordance with the latest international standards, ensuring superior performance, durability, and reliability. The valves can be mechanically locked in open, closed, partially open, or intermediate positions by selecting the appropriate manual handle, allowing precise control and regulation of fluid flow.
| Technical Data | ||
| Metal material | Product wetted | 304L/316L (DIN-1.4307/1.4404) forged |
| Non-product wetted | 304 (DIN-1.4301) | |
| Seal material | Standard | EPDM |
| Options | FPM, Silicone | |
| Temperature | Continuous working temperature | -20°C ~ +135°C(EPDM) |
| Sterilization temperature | 150°C (Max 20min) | |
| Pressure | Working pressure | 0~10bar |
| Control air pressure | 4~8bar | |
| Surface treatment | Internal surface | R≤0.8µm |
| External surface | R≤1.6µm | |
| Connection | Connection methods | welding, thread, clamp, flange |
| Pneumatic Acuator | Normally closed, normally open, open and closed by two air flues separately | |

Sanitary ball valves are widely used in various stages of the production process where reliable shut-off and control of liquid flow are required. These valves are available in a wide range of designs and configurations to meet the requirements of the food, dairy, beverage, chemical, cosmetics, and pharmaceutical industries.
The valves can be operated manually using an ergonomic stainless-steel handle, ensuring easy and efficient flow control. Manufactured from high-quality materials, sanitary ball valves provide excellent durability, corrosion resistance, and hygienic performance.
| Technical Data | ||
| Metal material | Product wetted | 304L/316L (DIN-1.4307/1.4404) forged |
| Non-product wetted | 304 (DIN-1.4301) | |
| Seal material | Standard | PTFE/EPDM |
| Options | FPM/PTFE, HNBR/PTFE, Silicone/PTFE | |
| Temperature | Continuous working temperature | -20°C ~ +135°C (EPDM/PTFE) |
| Sterilization temperature | 150°C (Max 20min) | |
| Pressure | Working pressure | 0~16bar |
| Control air pressure | 0~16bar | |
| Surface treatment | Internal surface | Ra≤0.8µm |
| External surface | Matte | |
| Connection | Connection methods | welding, thread, clamp, flange |

Single-seat and double-seat valves provide safe and reliable separation of incompatible fluids in process systems. Their compact design offers significant advantages over conventional block-and-bleed installations, making them ideal for hygienic applications in the food, beverage, dairy, pharmaceutical, and chemical industries.
The double-seat valve integrates two valve discs and independent vent/drain valves within a common housing. This design completely isolates the leakage chamber using a single valve body and actuator, ensuring maximum process safety and preventing cross-contamination.
In the event of accidental leakage, the product flows into the leakage chamber and is discharged through the leakage outlet, preventing contamination or mixing of different media. When the valve is in the open position, the leakage chamber remains closed, allowing the product to flow freely from one pipeline to another.
The valve is fully compatible with Clean-in-Place (CIP) systems, enabling efficient cleaning and maintaining high hygiene standards.
| Technical Data | ||
| Metal material | Product wetted | 316L (DIN-1.4404) |
| Non-product wetted | 304 (DIN-1.4301) | |
| Seal material | Standard | EPDM |
| Options | NBR, FPM, Silicone | |
| Temperature | Continuous working temperature | -20°C ~ 135°C (EPDM) |
| Sterilization temperature | 150°C (Max 20min) | |
| Pressure | Meeting high pressure requirement | |
| Control air pressure | 6~8bar | |
| Surface treatment | Internal surface | Ra≤0.8µm |
| External surface | Shot blasting | |
| Connection | Connection standards | welding, thread, clamp, flange |
| Options | Smart controller | 24V DC |
| Position sensor | Solenoid valve (1 or 3) | |
| 24V DC | ||
| NPN/PNP position sensor (2 , 3 or 4) | ||

Manual and pneumatically operated diaphragm valves are specially designed for aseptic processes in the pharmaceutical industry. These valves feature a high-quality silicone diaphragm and a precision-forged body, ensuring reliable performance, excellent sealing, and long service life.
The valve design is abrasion-resistant and non-clogging, making it ideal for applications requiring high levels of cleanliness and hygiene. Its top-entry construction allows easy in-line maintenance, reducing downtime and simplifying servicing procedures.
Diaphragm valves are particularly suitable for aseptic operating conditions involving high-temperature sterilization processes. They are widely used in pharmaceutical, dairy, beverage, and brewing industries where strict hygienic standards are essential.
| Technical Data | ||
| Metal material | Product wetted | 304/316L (DIN-1.4404) |
| Non-product wetted | 304/316L (DIN-1.4301) | |
| Seal material | Standard | EPDM |
| Options | Silicone, FPM, PTFE | |
| Temperature | Continuous working temperature | -20°C ~ +135°C (EPDM) |
| Sterilization temperature | 120°C -150°C (Max 20min) | |
| Pressure | Working pressure | ≈10bar |
| Control air pressure | 5~8bar | |
| Surface treatment | Internal surface | Ra≤0.8µm |
| External surface | Shot blasting | |
| Connection | Connection Methods | welding, thread, clamp |

The safety valve is specially designed to protect equipment and process systems from excessive pressure. These valves are widely used in the process, beverage, dairy, and brewery industries to safeguard pipelines, pumps, fittings, and storage tanks from overpressure conditions.
The valve features an adjustable pressure control mechanism that allows pressure settings to be adjusted across the full operating range. Under normal operating conditions, the valve remains closed. When the system pressure exceeds the calibrated limit, the valve automatically opens to release excess pressure from the pipeline, ensuring safe and reliable operation.
Designed for quick pressure adjustment and easy maintenance, the safety valve provides effective protection for critical process equipment and helps maintain system integrity.
| Technical Data | ||
| Metal material | Product wetted | 304L/316L (DIN-1.4307/1.4404) |
| Non-product wetted | 304 (DIN-1.4301) | |
| Seal material | Standard | EPDM |
| Options | Silicone, PTFE, FPM, NBR | |
| Temperature | Continuous working temperature | -20°C ~ +135°C (EPDM) |
| Sterilization temperature | 150°C (Max 20min) | |
| Pressure | Base measuring pressure | 0~3bar/0~6bar/0~10bar (According to the role of spring) |
| Control air pressure | 6~8bar | |
| Surface treatment | Internal surface | Ra≤0.8µm |
| External surface | Shot blasting | |
| Connection | Connection Methods | welding, thread, clamp, flange |

The aseptic sampling valve is specifically designed for collecting samples from tanks and pipeline systems under sterile and hygienic conditions. The valve can be sterilized before and after sampling, ensuring contamination-free operation and maintaining product integrity throughout the process.
The product comes into direct contact with a high-quality diaphragm seal, eliminating the risk of secondary contamination. This design makes the valve ideal for batch and small-volume sampling applications in industries that require strict aseptic standards.
The aseptic sampling valve is widely used in the wine, beverage, dairy, pharmaceutical, and biotechnology industries.
| Technical Data | ||
| Metal material | Product wetted | 304/316L (DIN-1.4404) |
| Non-product wetted | 304/316L (DIN-1.4301) | |
| Seal material | Standard | EPDM |
| Options | Silicone, FPM, PTFE | |
| Temperature | Continuous working temperature | -20°C ~ +135°C (EPDM) |
| Sterilization temperature | 120°C -150°C (Max 20min) | |
| Pressure | Working pressure | ≈10bar |
| Control air pressure | 5~8bar | |
| Surface treatment | Internal surface | Ra≤0.8µm |
| External surface | Shot blasting | |
| Connection | Connection Methods | welding, thread, clamp |

Sanitary Pipe Fittings
Sanitary tubes, elbows, tees, flanges and clamps are manufactured using advanced production techniques and precision engineering methods. All products are produced in strict compliance with international standards, including 3A and BPE (USA), DIN (Germany), SMS (Sweden) and BS (Britain), ensuring superior quality and reliability for hygienic applications.
All fittings are machined using CNC-controlled lathes, guaranteeing high dimensional accuracy and consistency for every component. The products undergo a bright annealing process to achieve an excellent surface finish and meet the stringent requirements of high-end industries.
Unions, clamps and flanges are manufactured using advanced CNC technology to maintain the highest production standards, ensuring dimensional consistency, interchangeability and reliable performance. Each product undergoes rigorous quality inspections and testing before being supplied to customers.
Key Features
- Manufactured from high-quality stainless steel (SS 304 and SS 316L)
- Complies with international standards: 3A, BPE, DIN, SMS and BS
- Precision CNC machining for superior dimensional accuracy
- Bright annealed finish for enhanced surface quality
- Corrosion-resistant and durable construction
- Hygienic design for easy cleaning and maintenance
- Excellent dimensional consistency and interchangeability
- Subjected to stringent quality control and testing procedures
Applications
- Food and beverage processing industries
- Dairy and brewery plants
- Pharmaceutical manufacturing
- Cosmetic and personal care industries
- Chemical processing plants
- Biotechnology and sanitary processing systems

Spray Heads for Hygienic Tank Cleaning
In the manufacturing of beverages, chemicals, cosmetics and pharmaceutical products, maintaining a sanitary and hygienic environment is essential. Strict cleaning requirements are necessary to ensure product quality, prevent contamination and comply with industry standards.
Tank spray heads provide an efficient cleaning solution by delivering thorough coverage inside tanks and process equipment. They offer several advantages, including reduced contamination risk, superior cleaning performance, enhanced operator safety and significantly shorter cleaning times compared to manual cleaning methods.
Our range of spray heads includes:
- Whole Ball Static Spray Heads – Available in 64 mm and 94 mm diameters for reliable and uniform cleaning.
- Rotary Spray Heads – Available in 45 mm and 65 mm diameters, providing dynamic cleaning action for improved coverage and efficiency.
Key Features:
- Hygienic and sanitary design
- Effective 360-degree tank cleaning
- Reduced cleaning time and water consumption
- Improved operator safety
- Suitable for beverages, chemicals, cosmetics and pharmaceutical industries
- Durable stainless-steel construction
- Easy installation and maintenance

Pressure Tank Manway Cover
In addition to stainless-steel covers for non-pressurized tanks, dome covers are available for pressure vessels designed to withstand various pressure levels. The design and construction of these covers depend on operating pressure, temperature, and other mechanical loads, such as agitators and processing equipment.
Besides standard surface finishes, we offer a wide range of inner and outer surface treatments according to customer specifications, ensuring compliance with the hygiene and performance requirements of different industries.
Pressure tank manways are primarily used in pressure vessels for the food, wine, beverage, pharmaceutical and other sanitary processing industries.
Key Features:
- Manufactured from high-quality stainless steel
- Suitable for pressure and non-pressure vessels
- Available for various operating pressure levels
- Designed to withstand temperature variations and external loads
- Customizable inner and outer surface finishes
- Hygienic and easy-to-clean construction
- Secure sealing for leak-proof operation
- Corrosion-resistant and durable
Applications:
- Food processing plants
- Wine and brewery industries
- Beverage manufacturing
- Pharmaceutical industries
- Chemical processing plants
- Dairy and sanitary processing systems

Aseptic and dairy pumps are specially designed for the hygienic transfer of milk, dairy products, beverages, pharmaceuticals and other sanitary fluids. These pumps are manufactured from high-quality stainless steel and comply with stringent hygiene standards to ensure contamination-free processing and product safety.
Designed for clean-in-place (CIP) and sterilize-in-place (SIP) applications, aseptic and dairy pumps provide smooth, efficient and reliable operation while preserving product quality. Their sanitary construction minimizes product residue and simplifies cleaning and maintenance.
Key Features:
- Manufactured from high-grade stainless steel (SS 304/SS 316L)
- Hygienic and aseptic design for contamination-free operation
- Suitable for CIP and SIP cleaning systems
- High pumping efficiency with low energy consumption
- Corrosion-resistant and durable construction
- Smooth internal surfaces for easy cleaning
- Low noise and vibration during operation
- Available in various flow capacities and pressure ratings
Applications:
- Dairy processing plants
- Milk and yogurt production
- Beverage and juice industries
- Food processing industries
- Pharmaceutical manufacturing
- Cosmetic and personal care industries
- Breweries and wineries
