Electric & motorised ball valves, made in Britain

The British-made alternative to Belimo, Honeywell and Siemens. Two-way and three-way electric control ball valves for HVAC and industrial flow control, with the same certifications, a five-year warranty and dispatch in days from our own UK factory.

Request a price

Send your spec and we will reply with pricing and lead time. Technical enquiries are answered quickly and directly, with no account needed.

Made in Britain
Our own factory
CE · UKCA · UL · RoHS
Fully certified
5-year warranty
On every unit
Held in UK stock
Short lead times
BMS ready
On/off, floating, modulating

Why buyers switch to Firbeson

The same valve, without the wait or the premium

If you already specify one of the leading global brands, you know the products. What you may not know is that you can specify the same standards, made in Britain, without the long lead times or the premium price. Here is how Firbeson compares.

comparison table

Manufacturing

Lead time

Warranty

Certifications

Pricing

Support

Made in Britain, in our own factory

Held in UK stock, dispatched quickly

5 years

CE, UKCA, UL, RoHS

Competitive UK value. Request a price

Speak directly to the people who make the valve

Typical global brand

Overseas or global supply chains

Often quoted in months

Commonly shorter

The same standards

Premium

Through distributors

Firbeson
Typical global brand
Manufacturing
Made in Britain, in our own factory
Manufacturing
Overseas or global supply chains
Lead time
Held in UK stock, dispatched quickly
Lead time
Often quoted in months
Warranty
5 years
Warranty
Commonly shorter
Certifications
CE, UKCA, UL, RoHS
Certifications
The same standards
Pricing
Competitive UK value. Request a price
Pricing
Premium
Support
Speak directly to the people who make the valve
Support
Through distributors

The range & specification

Electric control ball valves, matched to the actuator

Motorised valve assemblies for accurate flow control of water, steam and 50% ethylene glycol in HVAC and industrial systems. Every valve is matched to a Firbeson actuator, so the torque, control and wiring are configured before delivery.

Two-way and three-way, from DN15 to DN125, with Kv values from 2.5 to 200 m³/h and an equal-percentage flow characteristic for stable control. Three-way models come in mixing and diverting arrangements.

Choose the control that fits the system: on/off switching, floating point, or continuous modulation on a standard 0(2) to 10 V or 0(4) to 20 mA signal, ready to wire into your BMS.

Sizes: DN15 to DN125
Kv: 2.5 to 200 m³/h
Media: water, steam, 50% glycol
Pressure: 2.0 MPa (DN15 to 50)
Actuators: matched, 5 to 40 Nm
Ports: 2-way & 3-way
Control: on/off, floating, modulating
Flow: equal percentage
Pressure: 1.6 MPa (DN65 to 125)
Rotation: 0 to 90°

Materials and connections for the job

Brass, threaded

BSPP parallel thread, DN15 to DN50, rated 2.0 MPa. The everyday choice for water and heating.

Stainless steel 304

Threaded, tri-clamp or flanged. For hygienic, steam and more demanding duties.

Ductile cast iron, flanged

DN65 to DN150, flanged and rated 1.6 MPa. Built for larger plant runs.

Two-way & three-way

Three-way in mixing or diverting. Pick the arrangement your circuit needs.

Full Range: materials, sizes and connections
MaterialConnectionPortsDN15DN20DN25DN32DN40DN50DN65DN80DN100DN125
BrassFemale threaded2-way / 3-way
Stainless steel 304Female threaded2-way / 3-way
Stainless steel 304Tri-clamp2-way
Stainless steel 304Flanged2-way
Ductile cast ironFlanged2-way
BrassFemale threaded · 2-way / 3-way
Available sizes
DN15DN20DN25DN32DN40DN50DN65DN80DN100DN125
Stainless steel 304Female threaded · 2-way / 3-way
Available sizes
DN15DN20DN25DN32DN40DN50DN65DN80DN100DN125
Stainless steel 304Tri-clamp · 2-way
Available sizes
DN15DN20DN25DN32DN40DN50DN65DN80DN100DN125
Stainless steel 304Flanged · 2-way
Available sizes
DN15DN20DN25DN32DN40DN50DN65DN80DN100DN125
Ductile cast ironFlanged · 2-way
Available sizes
DN15DN20DN25DN32DN40DN50DN65DN80DN100DN125

material

Connection

Ports

Brass

Female threaded

2-way / 3-way

Stainless steel 304

Female threaded

2-way / 3-way

Stainless steel 304

Tri-clamp

2-way

Stainless steel 304

Flanged

2-way

Ductile cast iron

Flanged

2-way

dn15

dn20

dn25

dn32

dn40

dn50

dn65

dn80

dn100

dn125

Brass, female threaded
Sizes: DN15 to DN50
Connection: Female threaded, BSPP
Kv: 2.5 to 63 m³/h
Max ΔP: 0.35 MPa
Ports: 2-way & 3-way
Pressure: PN20
Rotation: 0 to 90°
Matched torque: 5 Nm (DN15 to DN32), 10 Nm (DN40 to DN50)
 
Stainless steel 304

Corrosion resistant, for demanding, hygienic and steam duties. Three connection options:

Female threaded: DN15 to DN50, 2-way & 3-way, PN40, Kv 2.5 to 40 m³/h
Tri-clamp: DN15 to DN100, 2-way, PN16, Kv 6.3 to 160 m³/h
Rotation: 0 to 90°
Thread options: NPT, BSPP, BSPT, BSPF, DIN 2999
Flanged: DN40 to DN125, 2-way, PN16, Kv 40 to 200 m³/h
Max ΔP: 0.35 MPa
 
Ductile cast iron, flanged
Sizes: DN40 to DN125
Connection: Flanged
Kv: 40 to 200 m³/h
Max ΔP: 0.35 MPa
Ports: 2-way
Pressure: PN16
Rotation: 0 to 90°
Matched torque: 10 Nm (DN40 to 50), 20 Nm (DN65 to 80), 40 Nm (DN100 to 125)

Every valve ships matched to a Firbeson actuator for its size. Full model-by-model Kv and dimensions are in the datasheet.

Who it's for

Built for the people who buy on spec and lead time

Three groups get the most from Firbeson valves. If that is you, the form takes a moment and we will reply with pricing and a lead time.

HVAC & damper manufacturers

Valves matched to actuators, certified and consistent, so your production line keeps moving and your bill of materials stays simple.

Air handling unit manufacturers

A UK supply you can plan around, with stock available and one point of contact for sizing and lead times.

Installation & mechanical contractors

The right valve, dispatched fast, so a site date does not slip while you wait months for an imported part.

why firbeson

Reasons buyers choose us over the larger brands

Made in Britain

Designed and built in our own UK factory, not shipped in from overseas.

Short lead times

Held in UK stock and dispatched quickly. You wait days, not the months the larger manufacturers often quote.

Five-year warranty

Every valve is covered for five years, which few smaller manufacturers will match.

Same certifications

CE, UKCA, UL and RoHS. The standards your specifications and tenders require.

Competitive pricing

Strong UK value against the premium brands. Request a price with your specification.

BMS ready

On/off, floating and modulating control on standard signals, straight into your building management system.

FAQ

FAQs

Questions buyers ask before they switch

In most cases, yes. We match on size, Kv and control type. Send the model you are replacing and we will confirm the equivalent.
 
Standard sizes are held in UK stock and dispatched quickly. For larger or special builds we will give you a firm date with your quote. [Confirm typical days before go-live.]
 
Our valves and actuators carry CE, UKCA, UL and RoHS. We can send the certificates and datasheets for your tender or handover pack.
 
Five years on every unit.
 
DN15 to DN125, two-way and three-way, with on/off, floating and modulating control on standard 0 to 10 V or 0 to 20 mA signals.
Water, steam and up to 50% ethylene glycol, across HVAC and industrial systems.
[Confirm MOQ / trade terms.] Tell us the quantity you need and we will price it.
Yes. You deal directly with the team that makes the valve, rather than a call centre. Call +44 158 296 8989 or submit the form.

Get a price on British-made ball valves

Send your spec and we will respond with pricing and a lead time. Made in Britain, fully certified, five-year warranty.

UK manufacturer of electric damper actuators and control valves for HVAC and industrial systems.

Headquarter

Unit 15C, Cosgrove Way, Luton, LU1 1XL