HANDTMANN ARMATURENFABRIK handtmann Ideas for the future. HANDTMANN COMPONENTS Valves and Fittings for Hygienic Processes - Technical Data

OUR EXPERIENCE - YOUR SAFETY Products for your Industry Worldwide breweries, beverage producers, dairies and food processing companies rely on Handtmann components. Due to the high sanitary standard of Handtmann valves, they are also used in the pharmaceutical-, bio- and cosmetics-industries. Brewing Industry Chemical Industry Beverage Industry Food Processing Industry Pharmaceutical-, Cosmetics- and Bio-Industry

01 SAFETY RELIEF VALVES 03 PRESSURE COMPENSATION VALVES 07 DOUBLE SEAT VALVES 08 SINGLE SEAT VALVES 10 CUSTOMIZED PRODUCTS Video Tank Top Devices Scan QR code with your smartphone or tablet -> watch the video of the tank top functions directly on the Handtmann website.

Finite elements calculation Safety relief valve weight-loaded SAFETY RELIEF VALVES, SPRING - AND WEIGHT-LOADED Your first choice for hygienically sensitive areas Double guided valve rod, high quality pressure spring made of stainless steel YOUR BENEFIT: Vertical or horizontal installation and reproducible, safe function even in critical operating conditions Optimized valve disc construction for an easy on-site replacement of the seals. YOUR BENEFIT: Cost- and time saving All valve parts are exclusively made of stainless steel YOUR BENEFIT: Long-lasting, safe and low-maintenance application

Set pressure (special pressure on request) Media: Steams, gases, liquids Functional principle Options Manual lifting Pneumatic lifting Proximity switch Heating device Scale for pressure adjustment Sealing against pressure change Sealing against pressure spring exchange TUV Sealing Functional principle: A Spring-loaded ■ Weight-loaded V Liquids ® Steams A Gases General execution: Materials: 1.4301, 1.4307, 1.4404 Sealing materials: EPDM, FKM, FFKM (additional materials on request) Surface roughness of media touched parts: Ra s ,08pm (other surface qualities on request) Connection options: Tri-clamp...

Minisafe (overpressure protection) E.g. fermenter Cutting model bunging device OVERFLOW VALVES, PRESSURE COMPENSATION VALVES, BUNGING DEVICES Process safety by pressure relief and -constant Variable 360°- connectivity with double spherical housing YOUR BENEFIT: Flexibility and customer-specific piping design: short delivery periods One-piece double spherical housing; Thus, very tiny distance between the piping levels Counter-pressure optimized construction through valve piston with valve disk; Thus, no impact of the function by counter-pressure YOUR BENEFIT: Protection of the system in case of...

General execution: Material: 1.4301, 1.4307, 1.4404 Sealing materials: EPDM, FKM, FFKM (additional materials on request) Surface roughness of media touched parts: Ra s 0,8 pm (other surface quality on request) Connection options: Tri-clamp connection: DIN 32676, ASME BPE, ISO 2852, DIN 11853 / 11864 Thread: DIN 11851, DIN 11853 / 11864; RJT, SMS Welding end: DIN 11850 Flange connection: DIN EN 1092, ASME B16.5, DIN 11853 / 11864 Collar coupling: DIN 11853 / 11864 Cone /Nut: DIN 11851 Special connections on request Functional principle: A Spring-loaded ■ Weight-loaded V Liquids ® Steams A Gases...

Vacuum valve spring-loaded Vacuum valve weight-loaded with lifting device VACUUM VALVES For the vacuum protection of vessels and systems Hygienic Design execution Separation of housing and flange; easy on-site replacement of the seals without complete disassembly of the valve, or any special tools YOUR BENEFIT: Easy to clean, prevention of microbiologically hazardous areas and contamination of any kind. YOUR BENEFIT: Cost and time saving Guided valve disk YOUR BENEFIT: Safe function even in critical operating conditions

Nominal DN-sizes DN 25-80 DN 25-80 DN 50-80 DN 100 -125 DN 25-80 DN 25-65 DN 80-400 DN 80-400 DN 50-100 Opening pressure 3-5 mbar 3-5 mbar 3-5 mbar 3-5 mbar 3-5 mbar 3-5 mbar 3-5 mbar 3-5 mbar 3-5 mbar Functional principle: A Spring-loaded ■ Weight-loaded V Liquids ® Steams A Gases General execution: Material: 1.4307, 1.4404 Sealing materials: EPDM Surface roughness of media touched parts: Ra s 0,8 pm ( other surface quality on request) Connection options: Cone / Nut: DIN 11851 Flange connection

Safety relief valve on a fermenter TANK TOP PLATE Modular, technical platform for a simple combination of different functions Modular assembly with various customized connection options YOUR BENEFIT: Flexibility and tailor-made solutions combined with short delivery times The entiry top plate is designed according to Hygienic Design Guidelines YOUR BENEFIT: Prevention of microbiologically hazardous areas and contamination of any kind One modular connection platform only, instead of multiple connections YOUR BENEFIT: Cost and time saving

Safety relief valve spring-loaded with pneumatic lifting Unit for external CIP of the safety relief valve and vacuum valve RLV-combination Vacuum valve weight-loaded with pneumatic lifting Measurement technology

CLEANING-AIR-VALVE COMBINATION (RLV) Compact, modular, mechanical combination of various functions Modular assembly with various, customized connecting options YOUR BENEFIT: Flexibility and tailor-made solutions combined with short delivery times Execution in Hygienic Design YOUR BENEFIT: Easy to clean, prevention of microbiologically hazardous areas and contaminations of any kind

Vacuum valve Switch valve Safety relief valve Spray ball (during production) (during cleaning) Production • The tank is secured against overpressure and vacuum Cleaning • Tank CIP via spray ball, mounted at the first tank connection. • Approx. 90 % of the CIP liquid are being led through the spray ball for tank cleaning. • Approx. 10 % of the CIP liquid flows through switch valve, and cleans the seats of vacuum and pressure relief v

INOVA double seat valve with control head DOUBLE SEAT VALVES For a safe separation of different media Maintenance-free actuator; easy on-site seal replacement YOUR BENEFIT: Cost and time saving Separate leakage display for the upper and lower lip seal YOUR BENEFIT: Product safety Double balancer YOUR BENEFIT: Pressure hammer protection