Comeval Valve Systems

What Comeval Valve Systems does

Comeval Valve Systems is a Spanish industrial valve manufacturer and distributor headquartered in El Puig (Valencia), established in 1975 and operating as a wholly-owned subsidiary of the German ARI ARMATUREN Group since 2011. The company designs, manufactures, distributes, and services valves and fluid control products — including diaphragm, gate, butterfly, control, safety, check, air, and steam trap valves plus rubber expansion joints — under its own registered brands (UNIWAT, CSA, NENCINI, UNIFLOW, TORAFLEX, DIAVAL, AVAST) and through distribution of the ARI portfolio (FABA, STEVI, ZETRIX, STOBU). Products comply with PED 2014/68/EU, API 6D, ATEX 2014/39/EU, ISO 9001:2015, WRAS, and ACS certifications, serving water utilities, energy and process plants, and general industry customers across 65+ countries.

The company operates three business units — Waters, Energy, and Industry — addressing irrigation, desalination, water distribution, refineries, gas, chemical/petrochemical, conventional and renewable power plants, food & beverage, pharmaceutical, mining, and pulp & paper. Its go-to-market combines direct enterprise field sales to major national EPCs and international industrial conglomerates with an international distributor network and dedicated project management services spanning engineering, inspection, fabrication, logistics, and after-market support. A centralized El Puig workshop handles machining, automation, calibration, and pressure testing, supported by a free customer training program and effectiveness-guaranteed after-sales service.

Revenue is generated primarily through hardware sales of proprietary and distributed valves, complemented by professional services including project management, installation, after-sales maintenance, repairs, revamping, warranty handling, and training. Pricing is managed via annual price lists distributed through commercial agents and direct contact, with sales driven by enterprise project specifications rather than transactional volume. Free training, free diagnosis, and effectiveness commitments function as customer-acquisition and retention mechanisms rather than revenue streams.

Name

Comeval Valve Systems

Legal name

COMEVAL VALVE SYSTEMS, S.L. y CIA., Soc. Comanditaria

Website

https://comeval.es

Company type

Private

Founded year

1975

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Comeval Valve Systems is a Spanish industrial valve manufacturer and distributor, established 1975 and a subsidiary of Germany's ARI ARMATUREN Group, serving water utilities, energy plants, EPCs, and process industries across 65+ countries with proprietary and distributed fluid control products, project management, and after-sales services.

Ownership category

akta.pro rank

Product category

Industrial Valves and Fluid Control Equipment

NAICS

Metal Valve Manufacturing (33291), Industrial Valve Manufacturing (332911), Fluid Power Valve and Hose Fitting Manufacturing (332912), Other Metal Valve and Pipe Fitting Manufacturing (332919)

SIC

General Industrial Machinery & Equipment (3560), Gaskets, Packg & Sealg Devices & Rubber & Plastics Hose (3050), Oil & Gas Field Machinery & Equipment (3533)

akta.pro primary industry

Valves & Cartridge Valves (Directional, Pressure, Flow Control) (IMAHAGAE)

akta.pro secondary industries

Valves, Regulators & Backflow Prevention (Control Valves, Pressure Regulators, Check/Backflow) (AFABAHAG), Refrigeration Components & Controls (Compressors, Valves, Sensors) (IMAHAKAH), Seals, Valves & Auxiliary Components (for Pumps/Compressors) (IMAHANAH)

Keywords

• Industrial valve manufacturing
• Fluid control products
• Process valve systems
• Water utility valves
• Power generation valves

Headquarters

HQ city

El Puig

HQ country

Spain

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

1. Valve and Fluid Control Product Manufacturing: Design and manufacture of proprietary valve brands (UNIWAT, CSA, NENCINI, UNIFLOW, TORAFLEX, DIAVAL) for water, energy, and process industry applications. Products comply with PED 2014/68/EU and API 6D standards.
2. Specialized Distribution: Distribution of ARI ARMATUREN portfolio and complementary third-party brands through an international network of distributors. Daily shipments to any part of the world from stock of semi-finished and finished products.
3. Project Management Services: Full-scope project management for national and international projects in energy, industry, and water sectors. Services include engineering, inspections, fabrication, logistics, and administration.
4. After-Sales Service and Maintenance: Technical support including machining, automation, spare parts, calibration, functional testing, diagnosis, repairs, revamping, and warranty management. Free diagnosis and effectiveness guarantee.
5. Training Services: Theoretical and practical training workshops on valve selection, operation, and maintenance for water consumption and distribution. Free training for customers.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels7 records

Core offering

Comeval Valve Systems designs, manufactures, distributes, and services industrial valves and fluid control products — including diaphragm, gate, butterfly, control, safety, check, and air valves, plus steam traps and expansion joints — for water, energy, and process industry applications. The company operates its own manufacturing facilities in Spain and distributes the ARI ARMATUREN portfolio through an international network covering more than 65 countries, supported by project management and after-sales services.

Differentiator

Problem solved

Functional benefit

Products and services

• DIAVAL Diaphragm Valves Corrugated diaphragm valves (W Series) with central vent for immediate leak-tight seal and reduced diaphragm travel, plus straight-through (ST Series) valves with zero blockage design for abrasive slurries. Targeted at chemical, mining, and process industries handling aggressive, corrosive, and abrasive fluids.
• UNIWAT Resilient Seated Gate Valves EN 1074 compliant gate valves for water distribution, plus double offset butterfly valve variants fully coated with ECTFE (HALAR) 300 microns minimum (food grade). Available in actuated configurations with fast-track same-day automation packages. WRAS, ACS, and ATEX certified. Used by water utilities, irrigation systems, and municipal water networks.
• UNIFLOW Process Valves Standard and LOWTO (actuator-ready) configurations in various materials and pressure classes for water, process, and power industries. Custom engineering modifications including long bonnets, limit switches, and special executions. ATEX certified.
• ARI ARMATUREN Brand Portfolio (FABA, STEVI, ZETRIX, STOBU) Distributed portfolio of ARI ARMATUREN process, control, and safety valves — including FABA (process), STEVI (control), ZETRIX (process with automated systems), and STOBU brands. Comeval is the exclusive distributor of this portfolio in Spain and surrounding markets.
• ARI-SAFE Safety Valves Safety valves for pressure vessels with full regulatory approvals. Distributed as part of the ARI ARMATUREN portfolio. Used in power, chemical, petrochemical, and process industries requiring pressure relief protection.
• GREEN CONTROL High Pressure Control Valves Class 1500# forged body high pressure control valves for steam duty service in combined cycle power plants. Forged steel construction for high-pressure and high-temperature applications.
• FOX 3F-AS-HR Anti-Slam Combination Air Valve Anti-slam combination air valve designed for high-rise building water systems to prevent water hammer and air pocket formation. Three-function (3F) air release design.
• CSA CYCLOPS Anti-Surge Air Valve Full bore anti-surge air valve in stainless steel AISI 316, Duplex, and Super Duplex for wastewater applications. Anti-surge design prevents pressure transients during air discharge.
• DN800 Double Plate Wafer Check Valve Large diameter (DN800) double plate wafer check valve for high-performance industrial facilities. Dual-plate design for low-pressure drop and rapid closure.
• UNIWAT Fast Track Automation Packages Same-day complete actuation packages for butterfly and ball valves including actuators and accessories. Fast-track ordering and assembly service.
• Quick Heating Systems with HTF (Heat Transfer Fluid) Modular skid-based heating systems using heat transfer fluid (HTF) for generating hot process water. Targeted at industrial process heating applications such as food, chemical, and manufacturing.
• After-Sales Service and Maintenance Comprehensive after-sales service including machining and automation for valve-actuator assemblies, original spare parts, calibration verified in external laboratories, functional pressure testing, diagnosis, repair, revamping, and warranty management. Includes free diagnosis and effectiveness guarantee at the El Puig, Spain facility.
• Project Management Services Full-scope project management for national and international projects in energy, industry, and water sectors. Services include sales engineering, project expediting, engineering design, inspections, workshop fabrication, logistics, and administration.
• Valve Training Services Theoretical and practical training workshops on valve selection, operation, and maintenance for water consumption and distribution, provided free of charge to customers. Sessions held at customer premises and at ARI ARMATUREN headquarters in Germany.
• AVAST Anti-Water Hammer Tanks Anti-water hammer tanks (Tanque anti ariete AVAST) for water distribution networks to mitigate pressure transients and water hammer effects.
• TORAFLEX Rubber Expansion Joints Rubber expansion joints for piping systems, ATEX certified as part of the manufacturing range. Used to absorb thermal expansion, vibration, and pipe misalignment in fluid systems.
• Removable Thermal Isolation Jackets Removable thermal isolation jackets designed for valves and flow control equipment in heating process lines. Improve energy efficiency and personnel safety by reducing heat loss.
• Mobile Calibration Station Service Mobile calibration station service providing on-site adjustment and calibration of valve actuation packages, reducing downtime and shipping costs.
• DIAVAL Automated Diaphragm Valves Automated range of DIAVAL diaphragm valves standardized with pneumatic actuators from BURKERT and ARI, with 48-hour delivery commitment for fast deployment.

Quantifiable outcome

• Operational continuity ensured through high-reliability valve components in demanding sectors (chemical, mining, power)
• +2 more outcomes

Named customers7 records

Segments3 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Partnerships

Four partnerships are on record, tiered flagship, core and minor.

• ARI ARMATUREN Group (Albert Richter GmbH & Co. KG)flagshipStrategic or Co-development Partner · 1 January 2011COMEVAL VALVE SYSTEMS has been part of the ARI ARMATUREN international group since 2011. ARI ARMATUREN, headquartered in Germany (Schloss Holte-Stukenbrock), is a leading manufacturer of isolating, safety, and control valves and steam traps. This partnership reinforces COMEVAL's market position, manufacturing standards, and international coverage with customers in more than 65 countries. COMEVAL distributes the ARI product portfolio alongside its own manufactured brands.
• FOSSIL POWERcoreTechnology or IntegrationFOSSIL POWER is listed as a partner for specialized products and services. COMEVAL VALVE SYSTEMS references FOSSIL POWER as a partner for deeper product and service information, indicating a complementary supply or co-distribution relationship for fluid control solutions.
• GIZA ARABIA SYSTEMScoreChannel Partner/ Reseller/ DistributorGIZA ARABIA SYSTEMS is COMEVAL's regional partner in the Kingdom of Saudi Arabia (KSA). Through this partnership, COMEVAL participated in the QASSIM Water Networks Exhibition alongside the partner's team, demonstrating localized market coverage in the Middle East water sector.
• Lloyd's RegisterminorOthersLloyd's Register provided third-party appraisal and accreditation of COMEVAL's manufacturing range under ATEX Directive 2014/39/EU for explosive atmospheres. An independent certification relationship.

Scale indicators5 records

Recent moves7 records

Expansion highlights6 records

Broad incumbents

• Flowserve Corporation: US-listed global leader in pumps, valves, seals, and flow control automation. Competes with Comeval in oil & gas, power, chemical, and water markets, with a particularly strong presence in large EPC projects and aftermarket services.
• Crane Co. US-listed diversified manufacturer with a Process Flow Technologies segment supplying valves and fittings to chemical, refining, and general industrial customers. Directly comparable product portfolio and end-market exposure.
• Emerson Electric (Fisher Controls): Emerson's Fisher brand is a major global supplier of control valves, regulators, and instrumentation. Directly competes with Comeval's CSA and UNIFLOW control valve lines in process industries and power generation.
• IMI plc: UK-listed global engineering group focused on flow control and motion control. IMI Critical Engineering competes with Comeval in severe-service and process-industry valves across power, oil & gas, and petrochemical end markets.
• KSB SE & Co. KGaA: Global German manufacturer of pumps, valves, and related service. Comparable to Comeval in valves for water, energy, and process industries, but significantly larger with broader pump portfolio, global manufacturing footprint, and more extensive aftermarket service network.

Emerging players

• Pentair plc: Global water solutions company with flow and filtration products. Partial overlap with Comeval's water and industrial valve portfolio, particularly in commercial and light-industrial applications.

Direct peers

• ARI ARMATUREN Albert Richter GmbH & Co. KG: Parent company of Comeval and a leading German manufacturer of isolating, safety, and control valves and steam traps. Directly comparable in product portfolio, manufacturing standards, and end-market coverage; serves as the platform that Comeval both supplies into and distributes from.
• Watts Water Technologies: US-listed manufacturer of water flow and treatment products, including valves for waterworks, plumbing, and irrigation. Directly comparable to Comeval's Waters business unit in terms of customer base and product category.
• Velan Inc. Canadian manufacturer of industrial valves (gate, globe, check, ball, butterfly) for severe-service applications in oil & gas, power, and chemical industries. Closely comparable in product scope, customer base, and engineering focus on high-pressure/high-temperature service.
• Mueller Water Products: US-listed manufacturer of water infrastructure products including gate valves, check valves, and hydrants. Closely comparable to Comeval's UNIWAT line and water utility customer base.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat5 records

Key risks4 records

Key highlights7 records

Customer concentration

• Xx.com/comeval
• YouTubeyoutube.com/user/comevalvalvesystems
• Facebookes-es.facebook.com/comevalvalvesystem
• LinkedInlinkedin.com/company/comeval-ari-armaturen-group
• Instagraminstagram.com/comevalvalvesystems

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Comeval Valve Systems