Ridart
Ridart is an Italian manufacturer, founded ~1970, of ATEX-certified safety valves and couplings — flame arresters, overfill prevention valves, pressure/vacuum vents, and API/Quick Dry couplings — for hydrocarbons, chemical, and biogas storage tank operators worldwide, sold direct via B2B channels.
- Company typePrivate
- Founded1970
- HeadquartersGallarate, Italy
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Ridart does
Ridart Srl is an Italian privately-held manufacturer, founded around 1970 and headquartered in Gazzada Schianno (Varese), that designs and produces safety valves, fittings, and accessories for hydrocarbons and chemical storage tanks. Its product range covers in-line and end-of-line deflagration flame arresters (including the new Series 6000 flanged models), overfill prevention valves (Series 440/442/446 with EN ISO 13616-1:2016 certification), pressure/vacuum vents with anti-rollover protection, API RP 1004 couplings, Quick Dry and Camlock dry-break couplings, vapor recovery components, anti-siphon valves, and measuring accessories. Products are manufactured in aluminum, brass, stainless steel, and PTFE-coated variants using Mazak Integrex multi-tasking CNC machines, Stratasys 3D printing, IsTech precision machining, and Axtron metrology, and are certified to ATEX 2014/34/EU and relevant EN ISO standards.
Ridart sells exclusively through direct B2B channels — email, phone, WhatsApp, and trade show presence (ADIpec, UNITI) — with multilingual sales contacts covering Italian, English, French, Arabic, Russian, and German markets. The company operates an HQ and manufacturing site in Gazzada Schianno, a registered office in Gallarate, and representative offices in Abu Dhabi and Dubai targeting the Middle East. Revenue is generated from hardware sales of industrial safety equipment on a quote-based, multi-year contract basis; no public pricing or revenue figures are disclosed. The customer base spans oil & gas and fuel storage operators (primary), chemical processors, and biogas/petrochemical installations, served through three product catalogs: hydrocarbons, chemicals, and general accessories.
The firm is founder/family-controlled with no disclosed external funding rounds, M&A activity, or institutional shareholders. Recent strategic activity has centered on product certification renewals (442 series in 2024), new product introductions (Series 6000 flame arrester in 2025, multiple accessories in 2022-2023), manufacturing technology upgrades, and Middle East geographic expansion, alongside a 72 KW photovoltaic installation that covers over 70% of production electricity. There is no evidence of AI/ML, software, or digital product capability in the business; the competitive position rests on regulatory certifications, 50+ years of manufacturing heritage, and mechanical engineering expertise in safety-critical tank accessories.
Ridart firmographics
Firmographics- Name
- Ridart
- Legal name
- Ridart Srl
- Website
- https://ridart.it
- Company type
- Private
- Founded year
- 1970
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Ridart is an Italian manufacturer, founded ~1970, of ATEX-certified safety valves and couplings — flame arresters, overfill prevention valves, pressure/vacuum vents, and API/Quick Dry couplings — for hydrocarbons, chemical, and biogas storage tank operators worldwide, sold direct via B2B channels.
- Ownership category
- akta.pro rank
Ridart industry classification
Industry- Product category
- Industrial Safety Valves & Fittings
- NAICS
- Industrial Valve Manufacturing (332911), Metal Valve Manufacturing (33291), Other Metal Valve and Pipe Fitting Manufacturing (332919)
- SIC
- Oil & Gas Field Machinery & Equipment (3533)
- akta.pro primary industry
- Plumbing Valves & Controls (Shutoff, Mixing, Backflow) (IMADALAB)
Keywords
Where Ridart is headquartered
LocationHeadquarters
- HQ city
- Gallarate
- HQ country
- Italy
- HQ region
- Europe
Offices4 records
Markets served
Ridart business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Infrastructure, Technology or R&D, Marketing or Sales
Revenue model
- Safety Valves and Fittings Sales: Manufacture and sale of industrial safety valves and fittings for storage tanks. Products include flame arresters, overfill prevention valves, pressure vacuum vents, API couplings, Quick Dry couplings, Camlock couplings, angle check valves, shut-off valves, and measuring accessories. Sold in various materials (aluminum, brass, stainless steel, PTFE) with different sizes and configurations. Revenue is generated through direct B2B sales to industrial customers.
- Technical Support and Documentation Services: Provides user manuals, technical datasheets, certification documents, ATEX training materials, and installation guides for product implementation. While primarily bundled with product sales, these technical support services facilitate customer acquisition and retention.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | B2B custom quotation - no public pricing tiers |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels7 records
Ridart product offering
Product offeringCore offering
Ridart is an Italian manufacturer of safety valves, fittings, and couplings for petrol stations, fuel storage tanks, and chemical storage tanks. The company produces flame arresters (in-line and end-of-line deflagration types), overfill prevention valves, pressure vacuum vents, API couplings, Quick Dry couplings, Camlock couplings, and anti-siphon valves in aluminium, brass, stainless steel, and PTFE-coated variants.
Product overview
Ridart is an Italian manufacturer specializing in safety valves and fittings for hydrocarbons and chemical storage tanks. The product portfolio includes: flame arresters (end-of-line and in-line deflagration types, including the new Series 6000 flanged models), overfill prevention valves (Series 442, 446, 440 with new EN ISO 13616-1:2016 certification), API couplings and adapters for bottom loading, Quick Dry and Camlock quick-release couplings, vapor recovery system components (Stage I and II including saturators, ball float valves, pressure/vacuum vents), suction line accessories (angle check valves, check valves), emergency shear/shut-off valves, anti-siphon valves, measuring accessories (dipsticks, gauging plugs, level detection pastes), and aboveground tank accessories. Products are manufactured in aluminium, brass, stainless steel, and PTFE-coated configurations. All products are designed for ATEX hazardous area applications and comply with EN ISO 16852, EN ISO 13616-1:2016, and EN ISO 80079-36:2016 standards.
Differentiator
Problem solved
Functional benefit
Products and services
- Series 6000 Flanged In-Line Deflagration Flame Arrester Flanged in-line deflagration flame arrester designed to stop propagation of flames inside pipelines transporting flammable gases or vapors. Certified ATEX EN ISO 16852, suitable for chemical plants, petrochemical facilities, refineries, and biogas installations.
- 197 EN P End of Line Flame Arrester Pressure vacuum vent with end-of-line deflagration flame arrester featuring stainless steel ribbon coil. Used in vapor recovery Stage I systems to regulate tank pressure and prevent flame propagation.
- 180/181/182 EN P In Line Flame Arrester In-line deflagration flame arrester with stainless steel ribbon coil. Designed to prevent flame propagation during tank filling when free vent vapors may ignite. Certified according to ATEX 2014/34/EU and EN ISO 16852:2016.
- 330 EN P In Line Flame Arrester In-line deflagration flame arrester for pipeline protection. Contains certified stainless steel ribbon coils for flame dissipation.
- 425 EN P Flanged Flame Arrester Flanged in-line flame arrester with high flow rate capability for heavy-duty systems.
- 442 Series Overfill Prevention Valve Overfill prevention device designed to prevent liquid leaking during tank filling. Uses external float mechanism with lever-activated plate closure. NEW certified to EN ISO 13616-1:2016 and EN ISO 80079-36:2016. Available in two-stage versions.
- 446 Overfill Prevention Valve Overfill prevention valve for underground storage tanks providing positive shut-off of product delivery. Available in 2" and 3" sizes in aluminium or stainless steel.
- 440 Series Overfill Prevention Valve Overfill prevention valve for diesel storage tanks. Available in multiple sizes (2"-3"-4") and configurations including 440B and 445S for generators.
- 1521 API Female Adapter API RP 1004 adapter for bottom loading of tank trucks. Prevents liquid leakage during fluid transfer operations. Available in flanged 4" TTMA aluminium configuration.
- 1527/1526 API Male Adapter API RP 1004 male adapters for loading/unloading operations. Available with or without lever for manual opening in various sizes.
- 1600/1601/1602 Quick Dry Couplings Dry-break quick dry couplings for preventing leaks during liquid transfer during tank truck loading/discharge. Available in 2", 2.5", and 3" sizes in aluminium or stainless steel.
- 1605 Quick Dry Female Coupling DN80 Quick dry female coupling in DN80 (3") aluminium for secure dry-break connection during fuel transfer operations.
- Camlock Couplings (1520/1525/1535/1524/1534) Camlock quick couplings for vapor recovery lines. Available in various sizes with optional flame arrester for Stage I vapor recovery applications.
- 93 Vapor Stop Valve Safety valve preventing operator exposure to harmful vapors during tank loading. Automatically opens and closes, prevents vapor leakage, enables fast hose emptying in under 30 seconds.
- 190 Pressure/Vacuum Vent Pressure vacuum vent valve for vapor recovery line Stage I. Available in brass, aluminium, or stainless steel in 2"-4" sizes.
- 120B Closed Circuit Attachment Vapor recovery attachment for Stage I closed circuit system. Valve opens only when hose is connected, automatically closes when disconnected via spring-loaded piston.
Quantifiable outcome
- More than 70% of electrical consumption produced from renewable energies via 72 KW photovoltaic system
Companies that use Ridart
Customer profileSegments3 records
Ideal customer profiles3 records
Ridart technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Ridart partnerships and signals
Strategic signalScale indicators4 records
Recent moves6 records
Expansion highlights5 records
Ridart competitors and assessment
Company assessmentDirect peers
- Civacon (Dover): Civacon manufactures overfill prevention systems, API couplers, vapor recovery equipment, and tank truck safety accessories — a direct competitor in tank truck loading and overfill prevention.
- Elaflex: Elaflex is a European manufacturer of refueling hoses, couplings (including dry-break and API adapters), and tank truck loading equipment — overlapping directly with Ridart's API couplings, Quick Dry couplings, and Camlock product lines.
- Emco Wheaton (Dover): Emco Wheaton supplies API bottom-loading couplers, vapor recovery adapters, dry-break couplings, and tank truck loading arms globally — directly competing with Ridart's API and Quick Dry coupling portfolio.
- Scully Signal Company: Scully manufactures overfill prevention systems, ground verification, and tank truck safety electronics for fuel logistics — overlapping with Ridart's overfill prevention valves, particularly in North American tank truck markets.
- OPW (a Dover company): OPW Fueling Components is one of the world's largest manufacturers of petroleum equipment for gas stations and fuel storage, producing overfill prevention valves, API couplers, vapor recovery products, and tank safety fittings — directly overlapping Ridart's product portfolio in hydrocarbons.
- Morrison Bros. Co. Morrison Bros. manufactures overfill prevention valves, emergency shut-off valves, vapor recovery equipment, and tank accessories for fuel storage tanks — a near-direct competitor to Ridart's 442 Series overfill valves and 197 series emergency valves.
- MannTek: MannTek specializes in dry-break and quick-connect couplings for chemicals, fuels, and industrial liquids — a direct competitor to Ridart's Quick Dry coupling range for safe fuel transfer.
Broad incumbents
- BS&B Safety Systems: BS&B manufactures flame arresters, pressure relief devices, and explosion protection equipment for oil & gas, chemical, and petrochemical storage — directly comparable to Ridart's flame arrester and tank safety product lines at much larger global scale.
- Pentair: Pentair produces a broad portfolio of industrial valves, flow control, and fluid handling solutions across water, chemical, and energy markets — a broad incumbent overlapping with Ridart's safety valve manufacturing but serving much larger and more diversified end markets.
- Crosby Group (Emerson): Crosby (Emerson) is a global leader in pressure relief valves and safety equipment for oil & gas, petrochemical, and industrial applications — adjacent to Ridart's flame arrester and pressure/vacuum vent portfolio at a much larger scale.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Ridart social profiles
Digital presenceRidart compliance and trust
Trust signalCompliance9 records
Ridart financial estimates
Financial estimateRevenue estimate
Valuation estimate
Ridart leadership team
Management profileNumber of profiles
Ridart funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Ridart M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Ridart
What does Ridart do?
Ridart is an Italian manufacturer of safety valves, fittings, and couplings for petrol stations, fuel storage tanks, and chemical storage tanks. The company produces flame arresters (in-line and end-of-line deflagration types), overfill prevention valves, pressure vacuum vents, API couplings, Quick Dry couplings, Camlock couplings, and anti-siphon valves in aluminium, brass, stainless steel, and PTFE-coated variants.
Is Ridart a public or private company?
Ridart is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Ridart founded?
Ridart was founded in 1970. It employs 11 to 50 people.
Where is Ridart based?
Ridart is headquartered in Gallarate, Italy, in the Europe region.
How does Ridart make money?
Two revenue lines are on record. Safety Valves and Fittings Sales are the primary driver. The others are technical Support and Documentation Services.
Who are Ridart's main competitors?
Direct peers on record are Civacon (Dover), Elaflex, Emco Wheaton (Dover), Scully Signal Company, OPW (a Dover company), Morrison Bros. Co. and MannTek. Broad incumbents are BS&B Safety Systems, Pentair and Crosby Group (Emerson).
Does Ridart have an API?
No public API is recorded for Ridart.
What industry is Ridart in?
Ridart's product category is Industrial Safety Valves & Fittings. Its primary akta.pro industry code is IMADALAB, Plumbing Valves & Controls (Shutoff, Mixing, Backflow). Its NAICS code is 332911 and its SIC code is 3533.