Belimo Ball Valves
Applications
The ball valve offers high close-off or change-over capabilities without leakage – that’s efficiency.
Achieve Control and Reliability
The R2, R3 and R6 series ball valves are available with non-spring return, spring return or electronic fail-safe actuators offering high close-off capabilities. The industrial ball valve series is a great solution for low and medium pressure steam applications up to 1000 kPa closed off pressure and applications that operate with a media temperature to 120º C.
High Performance for Aggressive Applications
Belimo industrial ball valves feature 2-way and 3-way configurations operated by rotary actuators. The actuators are controlled by a standard voltage for on/off, modulating, or floating point control which moves the valve to the position dictated by the control system. The series are Leakage rate A, air bubble tight preventing energy loss, which reduces operating costs.
Specification
Pattern: 2-way, 3-way
kvs range (kvs): 1.1…3.0 kvs, 3.1…6.5 kvs, 6.6…14 kvs, 15…40 kvs, 41…170 kvs, 171…1000 kvs
Valve size (mm): 15 mm, 20 mm, 25 mm, 32 mm, 40 mm, 50 mm, 65 mm, 80 mm, 100 mm, 125 mm, 150 mm
Pipe connection: Flange, Internal thread
Consulting Engineers

Your analytical skillset makes you an invaluable asset to your organisation. Though your job is to design systems and operating sequences that meet energy codes to make facilities run more efficiently, you constantly find yourself collecting information and analysing data when it could be spent looking for new and innovative ways to save energy and improve building performance. Belimo ball valves provide:
- Models available with tight close-off up to 1000 psi to ensure dependable operation
- Spring return, non fail-safe, and electronic fail-safe actuator to drive the valve open or closed during power failure to meet sequence requirements
- NEMA 4 actuator options for harsh outdoor applications
- High Kvs full port ball valves for isolation applications
- Customer focused organisation with support documentation requirements for plans and specifications
Contractors & Distributors

- Easy selection, installation, and hassle-free service
- Models with tight close-off up to 1400 kPa to ensure dependable operation
- Range of media temperature ratings suited for steam, chilled and hot water applications
- Assembled with rotary actuators offering easy field assembly and installation saving you time
- Fast delivery with extensive support
Building Owners

Building expansion and tenant improvements are a constant challenge to your facility department and the value of your property. You are having difficulty keeping clients comfortable, identifying ways to optimise your HVAC system, and preserving capital budgets. Belimo ball valves can offer:
- High performance VB series ANSI Class I50 or 300 carbon steel bodies which are ideal for aggressive applications
- 0% leakage or ANSI Class VI rating increasing plant Delta T efficiency and building comfort
- Serviceable trim components on VS and VSS series valves reducing replacement cost
- High Kvs ball valves with minimal pressure drop, which are ideal for isolation application where pumping costs are high
- NEMA 4 actuator options for harsh outdoor applications which assure long service life
Facility Managers

Higher energy prices combined with costly building inefficiencies are making your job more and more difficult to perform. While you should be looking for new and innovative ways to reduce energy consumption and improve facility performance, you’re simply too busy dealing with employees, troubleshooting technical issues, and trying to combat costly problems with more money. Belimo ball valves can provide:
- Excellent control stability maintaining occupant comfort level
- Better control to prevent “hunting” of the control loop, increasing life span of actuator and valve
- Models available with tight close-off up to 1400 kPa to ensure dependable operation
- Easy selection, installation, and service for improvement projects or retrofits
- Fast delivery and online technical support
ESCO

You are tasked with communicating to organisations how they can save energy and improve performance — but key opportunities are passing you by. Why? Most of your time is spent searching for new product innovations that are backed by proven and reliable energy savings data. Belimo ball valves offer:
- ANSI Class VI or 0% leakage rating offering increased plant Delta T efficiency and building comfort
- Tight close-off up to 1400 kPa to provide dependable performance
- Actuator to utilise full control signal for maximum resolution and precise control
- High Kvs ball valves with minimal pressure drop. These are ideal for isolation application where pumping costs are high
- Better control to prevent “hunting” of the control loop, increasing life span of actuator and valve
Commissioning Agents / Balancing Contractors

The responsibilities of your job are complex. Between managing and reviewing projects, along with balancing and commissioning systems, you’ve got a lot on your plate. What you’re looking for is an innovative product with proven energy savings data that meets your facility’s specifications without the hassle of a complex installation and/or costly maintenance requirements. Belimo ball valves offer:
- Manual override function to provide easy troubleshooting capabilities during start-up and commissioning
- MFT models with field selectable control and feedback signal, and running time to match design sequences and controller requirements
- Trending with Multi-Function Technology (MFT) models for system diagnosis
- Self-cleaning ball valve technology to provide superior clog resistance and ensure flow is maintained in heating and cooling systems
Related products
Ball Valves One/Two Piece, Fire Safe-Antistatic design, Full bore Flange end (150#,300#)
Description
One Piece body from DN 15 to DN 40 and Two-piece design from DN 50 to DN 200 valve size. Ideally suitable for use in oil and gas production, refining and chemical applications. Body material and wetted trim components confirms to NACE standard MR 0175. Fire safe and Anti-static design where Hazardous areas with handling of flammable fuels, gases or chemicals are in use.Technical Data :
- Size Range: DN 15 – DN 40 (One piece), DN 50 – DN 200 (Two piece)
- Pressure rating: ASME Class 150 & 300
- Temperature range: Up to 260 deg. C
- Seat: PTFE / Carbon Reinforced PTFE
- End Connections: Flanged ASME B16.5
- With & Without ISO PAD
- MOC : WCB, PTFE, CF8, 304 S/S, 316 S/S, MS, CF8M, SS, Carbon R’PTFE
Ball Valves Three Piece Full bore with Locking device (PN40/PN63) Screw End, Socket Weld, Butt Weld
Description
Three Piece body from DN 15 to DN 100. Swing out economical design for Industrial & Process applications. Investment casting for body and end cap. End connections with Screwed end – Socket weld – Butt weld. Blow out proof stem design with LOTO Features for Lock out and Tag out arrangement.Technical Data :
- Size Range: DN 15(1/2”) – DN 100 (4”)
- Pressure rating: PN40 & PN63
- Temperature range: Up to 260 deg. C
- End Connections: Screwed End, Socket Weld, Butt Weld
- MOC : WCB, PTFE, CF8, 304 S/S, 316 S/S, MS, CF8M, SS, Carbon R’PTFE
Belimo BTU Meter / Thermal Energy Meters (TEM)
Applications
Belimo thermal energy meters meet the requirements of EN1434 and have type approval according to MID 2014/32/EU. Types without approval are equipped with glycol compensation, who reliably measure the energy even if there is glycol in the water.Energy billing made easier than ever
High-quality measurement
Specification
Certification: MID / EN 1434, Measured values, Temperature, Flow Flow range (m³/h): 0.015...1.5 m³/h, 0.025...2.5 m³/h, 0.035...3.5 m³/h, 0.06...6 m³/h, 0.1...10 m³/h, 0.15...15 m³/h Pipe size (mm): 15 mm, 20 mm, 25 mm, 32 mm, 40 mm, 50 mm Display type: LCDBelimo Electronic Pressure Independent Valves (EPIV)
Applications
Belimo's pressure independent valve technology optimises the control of variable flow systems and helps maximise energy savings.High Performance Solutions
Energy Efficient Valves Providing Optimal Performance
Specification
Product type: Valve, Valve-actuator unit PI-Technology: Electronic, Mechanical Pipe connection: Flange, Internal and external thread, Internal thread Valve size (mm): 15 mm, 20 mm, 25 mm, 32 mm, 40 mm, 50 mm, 65 mm, 80 mm, 100 mm, 125 mm, 150 mm Fail-safe function: Non-fail-safe, Fail-safe Voltage AC/DC: 24 V Control type: Modulating, Communicative, Hybrid (communicative / analogue) Running time (fail-safe): 35 s Electrical connection: CableBelimo Non Fail-Safe Damper Actuators
Applications
Belimo rotary actuators without fail-safe can handle a magnitude of HVAC applications. Available in a wide range of nominal voltages and torques.Versatile in Performance and Function
Accuracy and Controllability
Specification
Torque: 1 Nm, 2 Nm, 4 Nm, 5 Nm, 8 Nm, 10 Nm, 16 Nm, 20 Nm, 40 Nm, 160 Nm Force: 50 N, 100 N, 150 N Voltage AC/DC: 120 V, 230 V, 24 V, 48 V, 72 V Control type: Open/close, 3-point, Modulating, Communicative, Hybrid (communicative / analogue) Running time: 2.5...19 s, 20...49 s, 50...79 s, 80...99 s, 100...150 s Mechanical interface: Form fit, Universal shaft clamp, Universal shaft clamp reversible Auxiliary switches: 1x SPDT, 2x SPDT Electrical connection: Cable, Connector plug, Terminals Protection category: IP20, IP54, IP66/67Belimo Room Units / Thermostate
Applications
Belimo room sensors and room operating units offer the architect an aesthetic and timeless design, the installer a quick assembly, the system integrator an easy commissioning and the end customer a comfortable indoor climate.Belimo sensors for a healthy and comfortable room climate
Lean, timeless design.
Specification
Unit type: Room controller, Room operating units, Room sensor Measured values: Temperature, Humidity, CO₂, Relative pressure, PM2.5_PM10, TVOC Output signal: 0...5 V, 0...10 V, Modbus, BACnet, Pt1000, Ni1000, Ni1000TK5000, NTC1k8, NTC10k (10k2), NTC10k Pre (10k3), NTC20k, 2...10 V, MP-Bus Mounting type: Wall mount, Room, Flush mount, Ceiling mount Additional features: NFC, Manual override and setpoint, Manual override Display type: Belimo Display App, Belimo Display App and LED, LED, Touchscreen, ePaper touch display, ePaper touch display and LEDCast Ball Valve
Product Description
| Size | 5/8" to 4” (15mm to 100mm) |
| Pressure Rating | ASME 150# |
| Design Standard | BS EN ISO 17292 |
| Test (Inspection) Standard | ISO 5208 / API 598 |
| Closer Member | SOLID / HOLLOW BALL |
| Construction | 2 PIECE / 3 PIECE SOFT SEATED |
| End Connection | Flanged as per 150# |
| Operation | Lever |
| Material | WCB, CF8, CF8M |
Forged Ball Valve
Product Description
| Size | 1/4" to 2” (8mm to 50mm) |
| Pressure Rating | ASME 150# to 900# |
| Design Standard | BS EN 17292 |
| Pressure / Temp. | ASME B 16.34 |
| Testing Std. | BS 12266-1 |
| Construction | Bolted |
| End Connection | Screwed, Socket Weld, Flanged, Butt-Weld, Nipple Extended |
| Operation | Lever |
| Material | A105N, LF2, F304L, F316L, F317, F321, F347,F5, F9, F11, F22, F91, F51, F53, F55, F60, Inconel, Monel, Alloy 20, Nickel Aluminium Bronze |

