Valves and components for heating and refrigeration
Highly effective and economical solutions from a versatile program.
Suitable for use with natural refrigerants, non-corrosive gases and liquids, and cooling brine. These valves and components are perfectly designed, developed, and manufactured in accordance with your specifications.
Certified by the following internationally recognized classification authorities:
• German Technical Inspection Agencies (TÜV)
• Lloyd’s Register of Shipping (LRS)
• Bureau Veritas Certification (BV)
• Russian Maritime Register of Shipping (RS)
• Urzad Dozoru Technicznego (UDT)
• NIPPON KAIJI KYOKAI (ClassNK)
• Rostechnadsor (RTN)
• Gossudarstwenny Standart (GOST)
• Germanischer Lloyd (GL)
• Det Norske Veritas (DNV)
Products
Showing 4 of 31
RV Check Valves
Valves that are locked automatically by reversed flow direction.
RVA Stop Check Valves
Check Valves with a rising stem with a PTFE-ring seal on the stem - lockable.
RVAK Stop Check Valves
Check Valves with a rising stem with a PTFE-ring seal on the stem
stop, with regulating cone.
RVZ Check Valves
Check valves featuring a clamp design with or without integrated damping or with integrated damping and linear spindle bearing.
Downloads
Service Products
GEA Ammonia Dryer
The GEA Ammonia Dryer removes water from the refrigerant cycle and makes the perfect addition to ammonia refrigeration systems along with filters and purgers.
GEA Service Kits for screw and reciprocating compressors
Welcome to the world of simplicity with GEA Service Kits for screw and reciprocating compressors. Our mission is clear - to make your experience with original spare parts seamless and your operations smoother than ever. "Take it easy, use a kit" is not just a tagline – it is a promise we deliver on.
PR-OLEO® Premium-Quality Ammonia Refrigeration Oils
PR-OLEO® ammonia oils are the natural choice to optimize industrial cooling and heating applications operating with reciprocating or screw compressors.
GEA Insights
From fossil fuels to future-ready: The rise of heat pumps
While the initial interest in heat pumps was to save on operating costs, reducing emissions is now the main driver for the technology. Learn more about how GEA is spearheading efforts to increase energy efficiency and reduce CO2 emissions through hidden champion heat pump technology for industrial and district heating sectors.
A new recipe for indulgence
What if your favorite chocolate didn’t require cocoa beans and your coffee was locally produced? As climate disruption, price hikes and ethical concerns hit two of our most beloved indulgences, scientists are reimagining how we produce them – using microbes, not monocultures. The goal: preserve the flavor and properties of coffee and chocolate while minimizing carbon emissions and improving food resilience.
Fueling the circular economy in shipping
Ports now compete not just on logistics, but on sustainability. At Greece’s Piraeus port, an advanced processing and recovery facility recycles ship waste oil into fuel. Equipped with GEA’s high-performance centrifuges, it sets a new benchmark for state-of-the-art, environmentally responsible port operations.
