Products & ServicesProducts
GEROYAL control valves are a key part of the control loop. They regulate fluids such as gases, steam, water and chemical compounds to compensate for load disturbances and keep the process variable close to the desired setpoint.
Electric / Pneumatic Butterfly ValvesElectric/Pneumatic Butterfly Valve Series
GEROYAL provides electric / pneumatic butterfly valves for industrial fluid control. Our engineers support valve selection, materials, actuation and customization to meet application-specific operating requirements.
Product SeriesProduct Series
Product SelectionProduct Selection
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Process Parameters
Provide process materials, medium, pressure, temperature, flow rate, density and other operating parameters. -
Valve Body
Confirm structure, materials, flow capacity, trim, seals, pressure and temperature ratings, and bonnet configuration. -
Control & Actuation
Confirm actuator type and brand, electric or pneumatic operation, control method, explosion protection and enclosure rating. -
Accessories
Select manual overrides, solenoid valves, position monitors, positioners, air regulators, lock-up valves and fitting materials.
Product ServicesProduct Services
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Maintenance Services
Reduce downtime, support compliant daily operation and work more safely and economically. -
Reliability Services
Maintain, protect and optimize your assets through predictive, data-driven services and programmes. -
Performance Services
Receive plant-level optimization, training and planning aligned with your business objectives. -
Training Services
Train new employees, improve existing skills and learn about new technologies and products.