Bonomi Group / Bonomi Ball Valves, Actuators and Automated Valve Packages

We identify and quote Bonomi Group (Bonomi) brass and steel ball valves, Valbia quarter-turn pneumatic and electric actuators and automated valve packages by technical specifications.

Bonomi Group / Bonomi Brass Ball Valves by Rubinetterie Bresciane

Full-port brass ball valves Bonomi engineered by Rubinetterie Bresciane regulate industrial cooling water, compressed gas and air utility pipelines. Forged CW617N alloy bodies paired with blowout-proof stems deliver bubble-tight isolation at operating fluid pressures up to 64 bar.

Hot-forged CW617N alloy valve bodies featuring integrated blowout-proof operating stems.
Reinforced virgin PTFE ball seats compounded with thermal antifriction graphite additives.
Unobstructed full-bore fluid waterway minimizing line pressure drops across the valve.
Standardized ISO 5211 top mounting pads accommodating quarter-turn actuation packages.

Bonomi Group / Bonomi Steel and Stainless Ball Valves by Valpres

Heavy-duty industrial ball valves Bonomi manufactured by Valpres feature two-piece and three-piece configurations for hydrocarbons, steam and corrosive chemicals. Trunnion-mounted and floating ball designs maintain positive process containment at working pressures up to 420 bar.

Forged carbon steel A105, stainless steel 316 and duplex alloy pressure housings.
Fire-safe valve construction conforming strictly to API 607 and ISO 10497 standards.
High-integrity polymeric seat inserts using PEEK and Devlon for extreme duty cycles.
Integral electrical grounding spring mechanisms preventing dangerous electrostatic build.

Bonomi Group / Bonomi Valbia Pneumatic Quarter-Turn Actuators

Valbia rack-and-pinion pneumatic actuators Bonomi deliver reliable quarter-turn operation across ball and butterfly valve assemblies. The automation program offers double-acting and spring-return configurations developing operational torque ratings ranging from 10 to 10000 Nm.

Precision rack-and-pinion internal gearing ensuring balanced rotation and minimal backlash.
Hard-anodized extruded aluminum cylinder barrels offering corrosion resilience.
Pre-compressed concentric spring cartridges providing fail-safe emergency shutdown.
Direct NAMUR VDI/VDE 3845 mounting interfaces for pilot solenoid valve installation.

Bonomi Group / Bonomi Valbia Quarter-Turn Electric Actuators

Valbia electric quarter-turn actuators Bonomi series 85 and 86 provide modulating and on-off control for automated valve networks. Each unit integrates an override handwheel, dome position indicator, internal anti-condensation heating resistor and thermal motor protection.

Universal multi-voltage electrical feeds supporting 12V, 24V DC and 100-240V AC supplies.
Declutchable manual override handwheel facilitating maintenance and commissioning.
Electronic positioning circuit cards accepting standard 4-20 mA modulation inputs.
Rugged IP67 weatherproof enclosure incorporating an automated space heater circuit.

Bonomi Group / Bonomi Factory Actuated Valve Packages

Pre-assembled automated valve packages Bonomi combine Rubinetterie Bresciane or Valpres valves with Valbia pneumatic or electric actuators. Every automated package features precision mounting hardware, position feedback switchboxes and factory torque calibration.

Integrated valve and actuator assembly minimizing stem misalignment and packing wear.
Rotary limit switch boxes with quick-set cams for accurate electrical indication.
Direct-mount pilot solenoid valves delivering energy-efficient pneumatic distribution.
Low-torque valve geometry allowing smaller and more economical actuator sizing.

Bonomi Group / Bonomi Butterfly and Check Valves by Ghibson

Industrial butterfly and non-return check valves Bonomi branded under Ghibson and Penta isolate cooling fluids, process chemicals and bulk slurries. Wafer and lugged body styles provide tight shutoff within compact face-to-face dimensions.

Replaceable elastomeric body liners in EPDM, NBR and FKM matching process chemistry.
Precision valve discs fabricated in stainless steel, aluminum bronze and Monel.
Dual-plate wafer check valves minimizing hydraulic head loss in pumping loops.
Metal-seated trim options maintaining tightness in thermal lines up to 400 deg C.

Bonomi Group / Bonomi Brass Ball Valves for Industrial Utilities

Full-port brass ball valves Bonomi engineered by Rubinetterie Bresciane regulate industrial cooling water, compressed gas and air utility pipelines. Hot-forged CW617N alloy bodies paired with blowout-proof stems deliver bubble-tight isolation at operating fluid pressures up to 64 bar.

The blowout-proof bottom-loaded stem configuration reliably prevents internal pressure blowouts during thermal line surges. Virgin PTFE seats compounded with lubricating additives reduce break-away torque for frequent switching duty.

When requesting technical selection, confirm the pipeline bore size from quarter inch to 4 inches, operating line pressure, port connection threading and process fluid composition.

Heavy-Duty Steel and Stainless Industrial Ball Valves by Valpres

Heavy-duty industrial ball valves Bonomi manufactured by Valpres feature split-body and three-piece configurations for hydrocarbons, steam and corrosive chemicals. Trunnion-mounted and floating ball designs maintain positive process containment at working pressures up to 420 bar.

The valve construction conforms to fire-safe standards API 607 and low fugitive emission requirements ISO 15848. Resilient seats molded from high-density PEEK and Devlon polymers resist abrasive particulate erosion and high mechanical stresses.

For engineering inquiries, specify nominal diameter DN, ANSI pressure class rating, fluid chemical composition, temperature boundaries and pipeline flange facing.

Pneumatic Rack-and-Pinion Actuators by Valbia for Valve Automation

Hard-anodized extruded aluminum cylinder barrels provide outstanding corrosion resilience in aggressive industrial plant environments. Precision gear teeth tooth engagement ensures smooth balanced rotation and exact 90-degree valve positioning.

When dimensioning an actuator, specify pneumatic supply pressure from 2.5 to 8 bar, required valve break torque with safety factors, action mode and ambient temperature limits.

Electric Quarter-Turn Actuators by Valbia for Plant Process Control

Valbia electric quarter-turn actuators Bonomi series 85, 86 and VB provide modulating and on-off control for automated valve networks. Each unit integrates an override handwheel, dome position indicator, internal anti-condensation heating resistor and thermal motor protection.

Flame-retardant technopolymer housings with IP67 sealing safeguard internal gearing and microswitches from high-pressure water washdowns. Electronic positioning circuit cards accept 4-20 mA modulation inputs for continuous flow regulation.

For electrical inquiries, state incoming supply voltage (12V, 24V or 100-240V), operating cycle speed, required output torque and control signal protocol.

Factory Assembled and Calibrated Bonomi Actuated Valve Packages

Factory assembly eliminates stem misalignment risks and reduces seal wear on industrial plant lines. Low operating torque valve geometry allows compact actuator sizing, yielding smaller overall envelopes and lower operating power consumption.

To configure an actuated package, provide line operational parameters, limit switch feedback preferences and solenoid valve control voltage.

Industrial Butterfly Valves and Wafer Non-Return Check Valves

Metal-seated trim options maintain tightness in thermal lines up to 400 degrees Celsius without elastomer deterioration. Dual-plate wafer check valves minimize fluid head loss during rapid pump switching cycles.

For project specifications, provide pipe size from DN40 to DN600, process chemistry and operating temperature, resilient liner polymer type and required manual or automated lever gear control.

Bonomi Group / Bonomi and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of Bonomi Group / Bonomi and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.