Herz Valves
Herz Valves UK Ltd. is the Peterborough-based UK subsidiary of Austrian parent Herz Armaturen, manufacturing and supplying HVAC valves, heat interface units, balancing valves, and underfloor heating systems to UK contractors, consultants, and district heating developers through a regional direct-sales team.
- Company typePrivate
- Founded1896
- HeadquartersPeterborough, United Kingdom
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What Herz Valves does
Herz Valves UK Ltd. is the UK sales and distribution subsidiary of Austrian-headquartered Herz Armaturen Ges.m.b.H. (Vienna), a 130-year-old group in building services engineering. From its Peterborough office, the UK entity manufactures, supplies, and specifies a portfolio of hydraulic valve technology for heating, cooling, and water distribution — organized into six product families: Balancing Valves (commissioning valves, PICVs, differential pressure control), General Valves (gate, ball, butterfly, strainers, check, safety), Temperature Control (control valves, actuators, room thermostats), Domestic Water Services (TMVs, pressure reducing, taps), Radiator Valves (thermostatic, presettable, manual), and Distribution Systems (HIUs, compact heating substations, Pumpfix pump groups, underfloor heating, Pipefix press-fit piping). The flagship product line is the Heat Interface Unit (HIU) range — Guildford, Dublin, Caledonia, Oxford DHW, and Ecosse models — designed for district and community heating schemes that deliver LTHW from a central plant to provide heating and domestic hot water; the Guildford HIU holds BESA UK HIU Test Regime certification (October 2018).
The business model is project-based hardware sales with quote-based, non-publicly-disclosed pricing, executed through a direct field sales team of regional managers covering six UK territories (London & South East, South West & Wales, East Anglia, North, Midlands, Scotland) plus a dedicated HIU Specifications Manager targeting heat network developers and consultants. Specification-stage demand generation is driven by CIBSE-approved CPD seminars for specifiers and engineers, attendance at industry events such as InstallerSHOW 2026, and a BIM object library (Revit/IFC formats) distributed via partnership with BIMStore for integration with Bentley, Magicad, IES, and other CAD platforms. Customers are HVAC contractors, building services consultants, heat network developers, and residential builders, with named reference projects spanning UK government (Anderson High School in Shetland, Newcastle Civic Centre), residential developments (Ebury Place SW1, Victoria Square), and international infrastructure (Khalifa Port, UAE). International expansion is coordinated through the Vienna parent, which serves Austria, Romania, Serbia, Russia, Saudi Arabia, Turkey, Slovakia, Germany, and the UAE.
Herz Valves firmographics
Firmographics- Name
- Herz Valves
- Legal name
- Herz Valves UK Ltd.
- Website
- https://herzvalves.com
- Company type
- Private
- Founded year
- 1896
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Herz Valves UK Ltd. is the Peterborough-based UK subsidiary of Austrian parent Herz Armaturen, manufacturing and supplying HVAC valves, heat interface units, balancing valves, and underfloor heating systems to UK contractors, consultants, and district heating developers through a regional direct-sales team.
- Ownership category
- akta.pro rank
Herz Valves industry classification
Industry- Product category
- HVAC Valves and Controls
- NAICS
- Industrial Valve Manufacturing (332911), Metal Valve Manufacturing (33291), Other Metal Valve and Pipe Fitting Manufacturing (332919), Heating Equipment (except Warm Air Furnaces) Manufacturing (333414)
- SIC
- Heating Equip, Except Elec & Warm Air; & Plumbing Fixtures (3430), Steam & Air-Conditioning Supply (4961)
- akta.pro primary industry
- Valves & Cartridge Valves (Directional, Pressure, Flow Control) (IMAHAGAE)
- akta.pro secondary industries
- Plumbing Valves & Controls (Shutoff, Mixing, Backflow) (IMADALAB), Heat Exchangers, Coils & Hydronic HVAC Components (IMADANAF)
Keywords
Where Herz Valves is headquartered
LocationHeadquarters
- HQ city
- Peterborough
- HQ country
- United Kingdom
- HQ region
- Europe
Offices2 records
Markets served
Herz Valves business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure
Revenue model
- Valve Product Sales: Sale of thermostatic valves, balancing valves, control valves, ball valves, gate valves, butterfly valves, strainers, check valves, and related components for HVAC and water services applications.
- Heat Interface Units (HIUs): Sale of heat interface units for district heating and community heating schemes, providing heating and domestic hot water solutions.
- Underfloor Heating Systems: Complete underfloor heating solutions including manifolds, mixing stations, PE-RT pipe, and controls for residential and commercial applications.
- BIM/CAD Content Services: Building Information Modelling objects and CAD files available for download, supporting specification and design processes for construction projects.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Project-specific quotation |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels6 records
Herz Valves product offering
Product offeringCore offering
Herz Valves UK manufactures and supplies valves and controls for HVAC, heating, cooling and water distribution systems. Its core offerings span six product categories — Balancing Valves, General Valves, Temperature Control, Domestic Water Services, Radiator Valves and Distribution Systems — including the flagship Heat Interface Units (HIUs) for community and district heating schemes, Pressure Independent Control Valves, TS-120 dynamic thermostatic valves, and underfloor heating components, supported by a library of BIM/CAD objects for specifiers.
Product overview
Herz Valves UK Ltd. is a manufacturer of heating, water, and building services solutions, organized into six main product categories: Balancing Valves (commissioning, differential pressure control, pressure independent control valves), General Valves (gate, ball, butterfly, strainers, check, safety), Temperature Control (control valves, actuators, room thermostats), Domestic Water Services (mixing valves, pressure reducing, taps), Radiator Valves (thermostatic, presettable, manual), and Distribution Systems (HIU, substations, Pumpfix, underfloor heating, Pipefix). The Heat Interface Units (HIU) are the flagship product line for district heating applications, managing heating and DHWS from central plants. Products are designed for energy efficiency in HVAC applications and are supported by BIM object libraries for building information modelling.
Differentiator
Problem solved
Functional benefit
Brands
- HERZ StroMax: Energy efficient balancing valves
- HERZ Taps and Showers
- HERZ Heat Interface Units (HIU)
- Connect 4
- Pumpfix
- Pipefix
- Floorfix
- HERZ 2000
- HERZ 3000
- Herzshield
- STRÖMAX
- HERZ-TS
- HERZcules
Products and services
- Heat Interface Units (HIU)
Quantifiable outcome
- Guildford HIU passed all aspects of BESA UK HIU Test Regime October 2018
Companies that use Herz Valves
Customer profileNamed customers5 records
Segments4 records
Ideal customer profiles4 records
Herz Valves technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration9 records
Feature4 records
Herz Valves partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- BIMStorecoreHERZ has collaborated with BIMStore, a UK-based company recognized as one of the prominent authorities within the BIM industry for model design and hosting with a background exceeding 16 years. The partnership targets production of HERZ BIMs in Revit format for integration with CAD programs including AutoCAD/AutoDesk, Bentley, Magicad, Lumion, IES, Mitek and Aconex. BIMs are also produced in IFC format for industry interoperability.
Scale indicators2 records
Recent moves5 records
Expansion highlights5 records
Herz Valves competitors and assessment
Company assessmentDirect peers
- Caleffi: Italian manufacturer of balancing valves, thermostatic valves, and heating system components for HVAC and hydronic applications. Directly comparable in product portfolio (PICVs, thermostatic heads, HIUs) and target customer (specifiers, contractors, district heating developers).
- Reliance Valves: UK-based valve manufacturer serving HVAC, plumbing, and water services with thermostatic mixing valves, pressure reducing, and balancing products. Direct UK-market competitor with overlapping distribution channels.
- IMI Hydronic Engineering: Specialist in hydronic balancing and control valves (TA Hydronics, Heimeier brands), directly competing with Herz's StroMax balancing, PICV, and thermostatic ranges across HVAC and district heating.
- Pegler Yorkshire: UK manufacturer of valves and fittings for heating, plumbing, and HVAC. Overlaps with Herz's general valves, radiator valves, and balancing categories, serving similar contractor/specifier segments.
- Crane Fluid Systems: UK-focused manufacturer of valves and fittings for HVAC, heating, and water services. Directly comparable product set (balancing, general, thermostatic valves) and target customers in commercial/residential building services.
- Flamco Group: European manufacturer of HVAC system components including air/dirt separators, expansion vessels, and balancing devices. Closely comparable to Herz's distribution systems and balancing valve offerings for hydronic heating.
Broad incumbents
- Danfoss: Global HVAC and district heating major offering balancing valves, thermostatic radiator valves, PICVs, and heat interface units. Overlaps substantially with Herz's product portfolio across all six categories.
- Watts Industries: Global manufacturer of plumbing, heating, and water management valves. Competes across Herz's full product range (balancing, radiator, water service valves) with broader portfolio and greater scale.
- Honeywell: Global HVAC controls and components provider offering thermostatic radiator valves, balancing valves, and pressure-independent controls. Competes across most of Herz's temperature control and balancing ranges.
Others
- Wika Instruments: Although primarily a measurement instruments manufacturer, Wika overlaps with Herz's thermostatic/control valve applications through pressure and temperature instrumentation integrated with HVAC systems.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights7 records
Customer concentration
Herz Valves social profiles
Digital presenceHerz Valves compliance and trust
Trust signalCompliance3 records
Herz Valves financial estimates
Financial estimateRevenue estimate
Valuation estimate
Herz Valves leadership team
Management profileNumber of profiles
Herz Valves subsidiaries and ownership
Company hierarchySubsidiaries1 record
Herz Valves funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Herz Valves 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 Herz Valves
What does Herz Valves do?
Herz Valves UK manufactures and supplies valves and controls for HVAC, heating, cooling and water distribution systems. Its core offerings span six product categories — Balancing Valves, General Valves, Temperature Control, Domestic Water Services, Radiator Valves and Distribution Systems — including the flagship Heat Interface Units (HIUs) for community and district heating schemes, Pressure Independent Control Valves, TS-120 dynamic thermostatic valves, and underfloor heating components, supported by a library of BIM/CAD objects for specifiers.
Is Herz Valves a public or private company?
Herz Valves is a private company. It is classified as corporate owned and is currently operating.
When was Herz Valves founded?
Herz Valves was founded in 1896. It employs 11 to 50 people.
Where is Herz Valves based?
Herz Valves is headquartered in Peterborough, United Kingdom, in the Europe region.
How does Herz Valves make money?
Four revenue lines are on record. Valve Product Sales are the primary driver. The others are heat Interface Units (HIUs), underfloor Heating Systems and BIM/CAD Content Services.
Who are Herz Valves's main competitors?
Direct peers on record are Caleffi, Reliance Valves, IMI Hydronic Engineering, Pegler Yorkshire, Crane Fluid Systems and Flamco Group. Broad incumbents are Danfoss, Watts Industries and Honeywell. Wika Instruments is listed as an others.
Does Herz Valves have an API?
No public API is recorded for Herz Valves.
What industry is Herz Valves in?
Herz Valves's product category is HVAC Valves and Controls. Its primary akta.pro industry code is IMAHAGAE, Valves & Cartridge Valves (Directional, Pressure, Flow Control), with a secondary code of IMADALAB, Plumbing Valves & Controls (Shutoff, Mixing, Backflow). Its NAICS code is 332911 and its SIC code is 3430.