OMAL supplier in Romania
Ball valves and actuators for industrial automation
Headquarters: Rodengo Saiano (Brescia), Italy
Who is OMAL and what does it make?
OMAL is an Italian manufacturer of industrial valves, headquartered in Rodengo Saiano, near Brescia, with a dedicated factory at Passirano. The range covers ball valves in carbon steel or stainless steel, with nominal pressures up to PN 500 and ANSI 2500 and diameters up to DN 600, butterfly valves in cast iron, stainless steel or PVC in the DN 40-600 range, plus coaxial and inclined-seat pneumatic valves. We can quote the valve on its own or together with the actuator for automation.
What complements the valve range is the company's own range of actuators — pneumatic, in double-acting (DA) or spring-return (SR) versions, and electric, series AE, AM, EA and EF 25-250 —, which means the valve-actuator assembly can be quoted from the same OMAL range. The quality management system has been ISO 9001 certified since 1992, and part of the range has ATEX-certified accessories.
For Romania, the OMAL range makes sense for industrial, chemical or water treatment installations where a compatible valve and actuator are needed from the start, without combining a valve from one manufacturer with an actuator from another.
What do we supply from the OMAL range?
| Product | Description |
|---|---|
| Carbon steel and stainless steel ball valves | Ball valves for isolating and controlling industrial fluids, available in carbon steel or stainless steel, with nominal pressures up to PN 500 or ANSI 2500 and diameters up to DN 600. Floating ball or trunnion construction, depending on diameter and pressure. For a quotation, the customer must send the diameter, the nominal pressure and the fluid handled. |
| Butterfly valves DN 40-600 | Butterfly valves in cast iron, stainless steel or PVC, for regulating and isolating fluids in diameters from DN 40 to DN 600. More compact construction than a ball valve of similar size. For an order, the customer must send the diameter, the material wanted and the type of actuation. |
| DA and SR pneumatic actuators | Double-acting (DA) pneumatic actuators or spring-return actuators for a fail-safe position (SR), for automating ball or butterfly valves. The SR version brings the valve automatically to the fail-safe position if compressed air is lost. For a quotation, the customer must send the torque required and whether the application requires a fail-safe position. |
| Electric actuators series AE, AM, EA, EF 25-250 | Family of electric actuators for automating valves where no compressed air is available. Covers a range of torques from small applications up to large valves. Complemented by ATEX-certified accessories. For an order, the customer must send the torque required and the supply voltage available. |
Why OMAL?
- Valve and actuator from the same range — pneumatic or electric — with no need to match up with another supplier
- Ball valves up to PN 500, ANSI 2500 and DN 600, for high pressures and large diameters
- Quality management system certified ISO 9001 since 1992
- ATEX-certified accessories available for installation in explosive atmospheres
- Electric actuators in four series (AE, AM, EA, EF) for different control requirements
Which OMAL codes and series are requested most often?
| Code | Description |
|---|---|
| H2 INVICTUS | ball valve for high-pressure hydrogen, PN 700 |
| MAGNUM | wafer/split wafer ball valve, carbon steel or stainless steel, PN 16-100 |
| THOR | split body ball valve, variants up to ANSI 900-1500 |
| PROCHEMIE 60 | stainless steel split body ball valve, PN 16-40 |
| HERCULES | high-pressure, high-cycle ball valve |
| KRATOS | high-cycle ball valve |
| SUPREME TRUNNION | trunnion-mounted ball valve, for high pressures and large diameters |
| ITEM 100 | brass ball valve, standard range |
| ITEM 101 | brass ball valve, variant from the standard range |
| ITEM 216 | cast iron ball valve, standard range |
| ITEM 400 | stainless steel ball valve, standard range |
| ITEM 541 | carbon steel ball valve, standard range |
| ITEM 615 | PVC ball valve, standard range |
| DA | double-acting pneumatic actuator |
| SR | spring-return pneumatic actuator |
| AE | on-off electric actuator for valves and dampers |
| AM | modulating electric actuator for continuous position control |
| EA | on-off rotary electric actuator |
| EF 25-250 | rotary electric actuator, series EF 25-250 |
Where is OMAL equipment used?
- Chemicals and petrochemicals — valves and actuators for corrosive process lines
- Water treatment — butterfly valves in large diameters
- Energy — ball valves for high-pressure installations
- Naval — valves resistant to the marine environment
- Hydrogen — ball valves for high-pressure hydrogen (H2 INVICTUS series, PN 700)
How do we supply OMAL in Romania?
For OMAL we rely on the manufacturer's technical documentation on the valve and actuator ranges. We bring in the valves and actuators to order through EU supply channels, usually within 1–4 weeks of confirmation, depending on configuration. For a correct quotation we need the valve diameter, the nominal pressure, the material wanted and the type of actuator. We do not promise permanent availability from stock on any configuration.
The lead time for special actuator-valve configurations is set through an individual request for quotation.
Frequently asked questions about OMAL
What is the difference between the OMAL MAGNUM and KRATOS valve series?
MAGNUM is a range of ball valves in wafer or split wafer design, available in carbon steel and stainless steel, covering pressures from PN 16 up to PN 100. KRATOS is aimed at high-cycle applications, where the valve is operated frequently, and is also available in non-self-lubricating variants for media without natural lubrication.
What do OMAL DA and SR actuators mean?
DA stands for 'double acting', a double-acting pneumatic actuator that uses compressed air for both opening and closing. SR stands for 'spring return', an actuator with spring return that closes or opens the valve automatically by means of an internal spring if compressed air is lost, an option preferred where the fail-safe position is a project requirement.
What is the difference between the OMAL AE and AM electric actuators?
AE is an on-off electric actuator, which moves the valve only between the fully open and fully closed positions, suitable for simple isolation applications. AM is the modulating actuator, able to position the valve at any intermediate point between 0 and 100%, and is chosen where the process requires fine flow regulation, not just stopping or starting.
Do you supply OMAL valves and actuators in Romania?
Yes, we order OMAL valves and actuators from the series presented above, following the manufacturer's technical documentation; this range is not currently kept on our shelves. Supply is to order, usually within 1–4 weeks, depending on the size and material requested.
What should I send for a quotation on an OMAL ball valve?
It helps to specify the nominal diameter (DN), the nominal pressure (PN) or ANSI class, the construction material wanted, carbon steel, stainless steel or brass, and the type of actuation, manual, pneumatic or electric. This information allows the correct choice between the MAGNUM, THOR, KRATOS series or the ITEM range and avoids incorrect sizing of the valve for your application.
How do I request a OMAL quotation?
Send the OMAL code from the nameplate and the quantity; we reply in English with availability and the lead time written in the quotation.
Request a quoteUpdated: 12 November 2026 · Sources: OMAL, OMAL S.p.A. (manufacturer documentation)