+352 27 63 53 92

customer-service@partao.com

Partao Logo

0

0

John Deere
New Holland
Case IH
Fendt
Kubota
Massey Ferguson
STIHL
Osram
View All 2,900+ BrandsRequest a Quote
Partao Logo

Need a larger order?

Request a Quote
Privacy and Cookie PolicyTerms and Conditions

Copyright © 2026 partao.com. All rights reserved

Partao S.A.R.L.

Address: 9 rue du Laboratoire 1911, Luxembourg, Luxembourg

Email: customer-service@partao.com

Tel: +352 27 63 53 92

Explore

  • About Us
  • Request Your Part
  • Knowledge Base
  • Careers

Help

  • Shipping & Returns
  • Contact Us
  • Seller Quick Guide
  • Help

Legal

  • All prices are exclusive of VAT
  • VAT: LU36240485
  • Business Registration: B291859

© 2025-present partao.com

  • Privacy and Cookie Policy
  • Terms and Conditions
Home
Engine & Components
Cooling System
Other Cooling System Parts
Belimo - H4U7B3 - Water Actuators Control Ball Valve 6-Way DN 20
Belimo - H4U7B3 - Water Actuators Control Ball Valve 6-Way DN 20

In stock - ready to ship

Order now for delivery between 17 July and 21 July
Free shipping

Pay Securely with

Belimo - H4U7B3 - Water Actuators Control Ball Valve 6-Way DN 20

Belimo - H4U7B3 - Water Actuators Control Ball Valve 6-Way DN 20

€406.80

(Excl. VAT)

Price

(Excl. VAT)

€406.80

Product Description

The Belimo H4U7B3 is a genuine 6-way control ball valve designed for precise modulating control in heating, ventilation, and air conditioning (HVAC) systems. This valve is ideal for water-side terminal units with 4-pipe heat exchangers, such as chilled ceilings, fan coils, and air handling units, operating in closed cold and warm water systems. Featuring a DN 20 nominal diameter and Rp 3/4" internal thread connection, it is rated for PN 16 nominal pressure and an operating pressure range of up to 1600 kPa (16 bar). Constructed with a durable brass CW617N housing, chrome-plated brass ball, and EPDM O-ring stem seals, ensuring reliable performance and longevity. It has a Kvs value of 2.5 m³/h and a linear flow characteristic.
Belimo
Belimo is a global market leader in the development, production, and marketing of actuator solutions for controlling heating, ventilation, and air conditioning (HVAC) systems. Founded in 1975 in Hinwil, Switzerland, the company has grown to become a recognized specialist in its field, known for its innovative approach to comfort and energy efficiency in buildings. Belimo remains an independent, publicly traded company. The company's core product lines include damper actuators, control valves, and sensors, all designed to optimize the performance of HVAC systems. Belimo is particularly known for its direct-coupled actuators (DCA) and its range of pressure-independent control valves (PICV), which contribute to precise control and energy savings. Its solutions are integral to modern building automation, ensuring optimal indoor climates and reduced operational costs. Partao offers a selection of genuine Belimo spare parts, primarily focusing on industrial components that may be found in various machinery or facility applications. Our top categories for Belimo include Bolts & Fasteners, Brackets & Supports, Control Modules, Diagnostic Tools, and Gearboxes. Over 11,220 genuine Belimo spare parts are available at Partao. Engineers, facility managers, and system integrators worldwide rely on Belimo products for their reliability, precision, and long service life. The brand's commitment to quality and innovation makes its components a preferred choice for critical control applications in commercial, industrial, and public buildings, where consistent performance and energy efficiency are paramount.

Product Details

Brand
belimo
Part Numbers
R3020-1P6-1-B2; H4U7B3; 0593256
Width mm
60
Height mm
70
Length mm
70
Weight kg
0.6
Thread size
Rp 3/4″
Kvs m3 per h
2.5
Ball material
Chrome-plated brass
Seat material
PTFE
Stem material
Brass CW614N
Connection type
Internal thread
Housing material
Brass CW617N
Stem seal material
EPDM O-rings
Flow characteristic
Linear
Nominal diameter mm
20
Nominal pressure bar
16
Operating pressure kpa
1600
Medium temperature range celsius
-10 to 100
Manufacturer
belimo

Similar items you might like

  • Belimo

    Belimo - H4ZF7M - Air Actuators Differential Pressure Sensor -100...2500 Pa

    Belimo

    €354.03

  • Belimo

    Belimo - H6FZP3 - Water Elec. 2-Way PI-CCV Energy Valve™

    Belimo

    €2,313.20

  • Belimo

    Belimo - H79DTD - Water Actuators Open/Close Ball Valve 2-Way DN 40

    Belimo

    €284.48

  • Belimo

    Belimo - H7ATM9 - Water Elec. 2-Way PI-CCV Energy Valve™

    Belimo

    €14,008.30

  • Belimo

    Belimo - H7BECF - Water Actuators Reducer for Form-Fitting Adapter ZGV-19

    Belimo

    €91.88

  • Belimo

    Belimo - H82BBB - Air Actuators Rotary Actuator 5 Nm

    Belimo

    €238.47

  • Belimo

    Belimo - H86D27 - Water Actuators Auxiliary Switch 1 x EPU for 3-Point-HT Actuators

    Belimo

    €56.57

  • Belimo

    Belimo - H94YVE - Water Actuators Rotary Actuator 40 Nm

    Belimo

    €1,210.03

  • Belimo

    Belimo - H99JZP - Water Actuators Open/Close Ball Valve DN 50

    Belimo

    €469.59

  • Belimo

    Belimo - H9M4PB - Water Actuators Control Ball Valve DN 50

    Belimo

    €391.48

Reviews

Customer Reviews

Be the first to write a review!

Product Description

The Belimo H4U7B3 is a genuine 6-way control ball valve designed for precise modulating control in heating, ventilation, and air conditioning (HVAC) systems. This valve is ideal for water-side terminal units with 4-pipe heat exchangers, such as chilled ceilings, fan coils, and air handling units, operating in closed cold and warm water systems. Featuring a DN 20 nominal diameter and Rp 3/4" internal thread connection, it is rated for PN 16 nominal pressure and an operating pressure range of up to 1600 kPa (16 bar). Constructed with a durable brass CW617N housing, chrome-plated brass ball, and EPDM O-ring stem seals, ensuring reliable performance and longevity. It has a Kvs value of 2.5 m³/h and a linear flow characteristic.
Belimo
Belimo is a global market leader in the development, production, and marketing of actuator solutions for controlling heating, ventilation, and air conditioning (HVAC) systems. Founded in 1975 in Hinwil, Switzerland, the company has grown to become a recognized specialist in its field, known for its innovative approach to comfort and energy efficiency in buildings. Belimo remains an independent, publicly traded company. The company's core product lines include damper actuators, control valves, and sensors, all designed to optimize the performance of HVAC systems. Belimo is particularly known for its direct-coupled actuators (DCA) and its range of pressure-independent control valves (PICV), which contribute to precise control and energy savings. Its solutions are integral to modern building automation, ensuring optimal indoor climates and reduced operational costs. Partao offers a selection of genuine Belimo spare parts, primarily focusing on industrial components that may be found in various machinery or facility applications. Our top categories for Belimo include Bolts & Fasteners, Brackets & Supports, Control Modules, Diagnostic Tools, and Gearboxes. Over 11,220 genuine Belimo spare parts are available at Partao. Engineers, facility managers, and system integrators worldwide rely on Belimo products for their reliability, precision, and long service life. The brand's commitment to quality and innovation makes its components a preferred choice for critical control applications in commercial, industrial, and public buildings, where consistent performance and energy efficiency are paramount.

Product Details

Brand
belimo
Part Numbers
R3020-1P6-1-B2; H4U7B3; 0593256
Width mm
60
Height mm
70
Length mm
70
Weight kg
0.6
Thread size
Rp 3/4″
Kvs m3 per h
2.5
Ball material
Chrome-plated brass
Seat material
PTFE
Stem material
Brass CW614N
Connection type
Internal thread
Housing material
Brass CW617N
Stem seal material
EPDM O-rings
Flow characteristic
Linear
Nominal diameter mm
20
Nominal pressure bar
16
Operating pressure kpa
1600
Medium temperature range celsius
-10 to 100
Manufacturer
belimo

Reviews

Customer Reviews

Be the first to write a review!

Similar items you might like

  • Belimo

    Belimo - H4ZF7M - Air Actuators Differential Pressure Sensor -100...2500 Pa

    Belimo

    €354.03

  • Belimo

    Belimo - H6FZP3 - Water Elec. 2-Way PI-CCV Energy Valve™

    Belimo

    €2,313.20

  • Belimo

    Belimo - H79DTD - Water Actuators Open/Close Ball Valve 2-Way DN 40

    Belimo

    €284.48

  • Belimo

    Belimo - H7ATM9 - Water Elec. 2-Way PI-CCV Energy Valve™

    Belimo

    €14,008.30

  • Belimo

    Belimo - H7BECF - Water Actuators Reducer for Form-Fitting Adapter ZGV-19

    Belimo

    €91.88

  • Belimo

    Belimo - H82BBB - Air Actuators Rotary Actuator 5 Nm

    Belimo

    €238.47

  • Belimo

    Belimo - H86D27 - Water Actuators Auxiliary Switch 1 x EPU for 3-Point-HT Actuators

    Belimo

    €56.57

  • Belimo

    Belimo - H94YVE - Water Actuators Rotary Actuator 40 Nm

    Belimo

    €1,210.03

  • Belimo

    Belimo - H99JZP - Water Actuators Open/Close Ball Valve DN 50

    Belimo

    €469.59

  • Belimo

    Belimo - H9M4PB - Water Actuators Control Ball Valve DN 50

    Belimo

    €391.48

Belimo - H4U7B3 - Water Actuators Control Ball Valve 6-Way DN 20

SKU: belimo-h4u7b3

Belimo
Browse all parts

€406.80

(excl. VAT)