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BONOMI

BONOMI is an Italian manufacturer of industrial valves and valve automation components, with a product line that includes ball valves, butterfly valves, and pneumatic/electric actuators. The company's catalog covers a range of materials—brass, stainless steel, ductile iron, and PTFE-coated aluminum—and connection types such as FNPT, flange, and lug-style. BONOMI valves are designed for general-service applications involving air, water, and other non-aggressive media, with pressure and temperature ratings appropriate for industrial process control. The brand is known for its modular actuator mounting systems, including ISO 5211 pads, which simplify integration with pneumatic or electric actuators. BONOMI's product families include two-way and three-way ball valves (L-port configurations), butterfly valves with manual or actuated operation, and separate pneumatic actuators (double-acting and spring-return) and electric actuators. Actuator specifications cover torque outputs from 320 in-lb to over 5,500 in-lb at 80 psi, with housing materials such as aluminum and PTFE-coated aluminum for corrosion resistance. Electric actuators are available in voltage options including 24V AC/DC and 100–240V AC, with manual override features. 3G Electric stocks over 750 BONOMI SKUs, providing datasheets and logistics support for procurement specialists and plant engineers. The range supports applications in HVAC, water treatment, and general industrial piping systems where reliable shut-off and flow control are required. BONOMI's design emphasis on standardized mounting interfaces and material compatibility makes the line suitable for replacement or new installations in facilities that require consistent valve performance without specialized tooling.

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About BONOMI

BONOMI is an Italian manufacturer of industrial valves and valve automation components, with a product line that includes ball valves, butterfly valves, and pneumatic/electric actuators. The company's catalog covers a range of materials—brass, stainless steel, ductile iron, and PTFE-coated aluminum—and connection types such as FNPT, flange, and lug-style. BONOMI valves are designed for general-service applications involving air, water, and other non-aggressive media, with pressure and temperature ratings appropriate for industrial process control. The brand is known for its modular actuator mounting systems, including ISO 5211 pads, which simplify integration with pneumatic or electric actuators. BONOMI's product families include two-way and three-way ball valves (L-port configurations), butterfly valves with manual or actuated operation, and separate pneumatic actuators (double-acting and spring-return) and electric actuators. Actuator specifications cover torque outputs from 320 in-lb to over 5,500 in-lb at 80 psi, with housing materials such as aluminum and PTFE-coated aluminum for corrosion resistance. Electric actuators are available in voltage options including 24V AC/DC and 100–240V AC, with manual override features. 3G Electric stocks over 750 BONOMI SKUs, providing datasheets and logistics support for procurement specialists and plant engineers. The range supports applications in HVAC, water treatment, and general industrial piping systems where reliable shut-off and flow control are required. BONOMI's design emphasis on standardized mounting interfaces and material compatibility makes the line suitable for replacement or new installations in facilities that require consistent valve performance without specialized tooling.

Common Applications

  • HVAC systems — BONOMI electrically actuated butterfly valves for air and water control in building management
  • Water treatment — BONOMI ductile iron butterfly valves for isolation and regulation in filtration lines
  • Industrial process piping — BONOMI stainless steel pneumatically actuated ball valves for corrosive media handling
  • Automated flow control — BONOMI double-acting pneumatic actuators with ISO 5211 mounts for valve automation retrofits
  • Compressed air systems — BONOMI brass two-way ball valves for shut-off in pneumatic distribution networks
  • Chemical dosing — BONOMI L-port three-way ball valves for diverting flow in batch processing

Frequently asked questions

Common questions about BONOMI from 3G Electric.

What materials are BONOMI ball valves available in?

BONOMI ball valves are offered in brass and stainless steel. Brass models are common for general-service applications with air and water, while stainless steel variants provide corrosion resistance for more demanding media. Both types are available in two-piece body designs with FNPT or flange connections.

What actuator options are available for BONOMI butterfly valves?

BONOMI butterfly valves can be supplied with electric actuators (e.g., 24V AC/DC or 100–240V AC) or pneumatic actuators. Electric-actuated models feature manual override and ISO 5211 mounting pads. Pneumatic actuators are available in double-acting and spring-return configurations, with torque ratings from 320 in-lb to over 5,500 in-lb at 80 psi.

What is the ISO mount type on BONOMI pneumatic actuators?

BONOMI pneumatic actuators use ISO 5211 mounting interfaces, with common sizes including F05, F07, F14, and combinations like F05/F07. This standardization allows direct mounting to compatible BONOMI valves and simplifies actuator replacement or upgrade without custom adapters.

Are BONOMI electric actuators suitable for outdoor use?

BONOMI electric actuators are designed for general-service indoor applications. For outdoor or wet environments, additional enclosure protection may be required. The actuators feature manual override and are available in voltage options such as 24V AC/DC and 100–240V AC, but specific IP ratings should be verified from datasheets for environmental suitability.

Can BONOMI three-way ball valves be used for mixing or diverting?

Yes, BONOMI three-way ball valves with L-port configuration are designed for mixing or diverting flow. The L-port design allows the valve to direct flow from one inlet to two outlets or combine two inlets to one outlet, depending on the actuator position. These valves are available in brass with FNPT connections and pneumatic actuation.

Does 3G Electric supply BONOMI products?

Yes — 3G Electric (S) Pte. Ltd. supplies BONOMI products. We stock the BONOMI catalog and supply genuine factory-original products with full manufacturer warranty and technical support.