Butterfly valves
GEA Hygienic butterfly valves
GEA Hygienic Butterfly Valves provide a complete range of variants to serve any application. They are used as cost-effective shut-off elements on valve blocks, panels and pipe fences for product and cleaning.
Significant Features
- Robust valve disk
- Low switching torque
- One-piece flange design
- Selection of 2 metallic product wetted materials
- Product wetted parts in AISI 304 (1.4301) or AISI 316L (1.4404)
Pneumatic actuators
For narrow mounting situations and low air consumption the pneumatic actuators have been made even more compact. The gap-free design ensures optimum cleanability and fulfils highest demands to hygiene.
Torque maxima towards both end positions enable application on both normally closed and normally open valves. Metallic stops ensure exact disk positioning. There are air-to-spring and air-to-air variants.
The integrated T.VIS® interface also safely accommodates optional accessories – booster cylinder, two-position stop and limit stop. The internal pneumatic system reduces the risk of failures, being without external tubing.
All actuators are by default applicable for Ex zones. Compliance of any electric accessories with Ex regulations must be ensured.
Features
- Compact, hygienic design
- Metallic stops
- Torque maxima towards both end positions
- Air-to-spring and air-to-air variants available
- Integrated T.VIS® interface
- 2 actuator dimensions available
DN 15 to DN 100 and ½" OD to 4" OD
DN 125 and DN 150
Downloads
Related Products
GEA Hygienic leakage butterfly valves
GEA Hygienic Leakage Butterfly Valves offers an interesting valve variant for the mixproof separation of media.
LoTo for GEA Hygienic butterfly valves
Protect your workforce and maintenance operations! A small pin on our DISK LOCK LoTo solution is all it takes to lock GEA Butterfly valves (manual or pneumatic) in either open or closed position.
GEA Insights
Pre2Fuel: Cleared for takeoff
GEA's innovative process marks a milestone in the pretreatment of biofuels such as hydro-treated vegetable oil and sustainable aviation fuel. By eliminating the bleaching process, manufacturers benefit from significant savings potential: over 50% lower operating costs and up to 12% less CO2 emissions.
The next era of food production with GEA NEXUS
Climate change and a growing world population put increased pressure on the energy-intensive food industry to feed more people without further impacting the planet. George Shepherd, GEA’s Global Technical Sustainability Manager, explains how GEA uses its engineering know-how to help processors produce more sustainably yet increase productivity.
Making milk production more sustainable for a growing world
The world's population is growing and with it demand for milk. Dairy is an essential component of many global diets. However, its production can be resource-intensive and impact the environment. GEA’s Christian Müller, Senior Director Sustainability Farm Technologies, sheds light on how technological innovations powered by GEA make milk production more efficient and profitable.
