4G Ghidini: High-Quality Stainless Steel Ball Valves.
01 juli 2025
Ghidini has been a leading Italian manufacturer of premium stainless steel ball valves and fittings since 1978. With over four decades of experience and a strong focus on quality, innovation, and customer satisfaction, Ghidini is a trusted partner for critical applications in demanding industries.
High-Grade materials for maximum reliability
The 4G ball valves by Ghidini are manufactured from AISI 304L and 316L stainless steel, ensuring excellent corrosion resistance, durability, and a hygienic surface finish. These materials make the valves ideal for applications that demand the highest standards in safety, cleanability, and product purity.
Versatile applications across industries
Ghidini ball valves are designed for use in a wide range of sectors, including:
- Food & Beverage
- Pharmaceutical
- Biotechnology
- Cosmetics
- Chemical Industry
- Process Engineering
- Water Treatment
- Energy Production
This versatility makes Ghidini valves the ideal solution wherever reliability and hygiene are critical.
Certifications & quality assurance
Ghidini is committed to continuous improvement and high-quality standards. The entire production process is certified under:
- UNI EN ISO 9001:2015: Internationally recognized quality management standard
The ball valves comply with essential European and international directives for hygienic, pressure-rated, and explosion-risk environments.
Pressure equipment
- In accordance with PED 2014/68/EU – European Pressure Equipment Directive
- Products include the required declaration of conformity
Explosive atmospheres (optional)
- ATEX 2014/34/EU – Available upon request for use in potentially explosive areas
- Certified for Zone 1-21
- II 2G Ex h IIC T4 Gb
- II 2D Ex h IIIC T135°C Db
Food Safety
- Compliant with MOCA 1935/2004/EC: Materials in contact with food
- Produced according to GMP 2023/2006/EC: Good Manufacturing Practices
- Seals conform to:
Technische exportcertificering (voormalig GOST)
Valves conform to:
- EAC TR CU 010/2011: Machinery and equipment safety
- EAC TR CU 032/2013: Pressure equipment safety
These certifications make 4G Ghidini ball valves a reliable choice for critical processes in food, pharma, chemical, and other regulated industries.
Flexible sealing options
4G valves are available with a wide range of sealing materials to suit different media and operating conditions. Options include:
- Modified PTFE (TFM)
- Glass-filled PTFE
- Carbon-filled PTFE
- Stainless steel-filled PTFE
- UHMW (ultra-high molecular weight polyethylene)
- Devlon
Suitable for operating temperatures from -45 °C to +200 °C and pressure ratings from PN10 to PN400, depending on the model.
Connection options according to global standards
Ghidini offers a wide range of connection types that comply with international norms, including:
- DIN 11851: Male and female thread
- SMS: Male and female thread
- Tri-Clamp: According to DIN 32676
- DIN 11864-3: Aseptic clamp connections
- BSP (ISO 228): Male and female thread
- NPT: Female thread
- Flanged connections: According to UNI EN 1092-1 and EN 1759-1 CLASS 150/300
Thanks to this flexibility, Ghidini valves can be seamlessly integrated into both European and international process systems.
Engineered for demanding applications
With their robust design, premium materials, and extensive range of configurations, 4G Ghidini ball valves are the ideal choice for installations where hygiene, safety, and reliability are essential. Whether for an aseptic process line or a high-pressure chemical system, Ghidini has the right valve for your needs.
Rodesta supplies Ghidini 4G ball valves fully configured to your system, including the required connections, sealing materials, and documentation.
Contact us for expert advice or a customized quote.
