+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
Belimo - 8BWW29 - Water Servomotors Open/Close Ball Valve 2-Way DN 50
Belimo - 8BWW29 - Water Servomotors Open/Close Ball Valve 2-Way DN 50

In stock - ready to ship

Order now for delivery between 15 May and 19 May
Free shipping

Pay Securely with

Belimo - 8BWW29 - Water Servomotors Open/Close Ball Valve 2-Way DN 50

Belimo - 8BWW29 - Water Servomotors Open/Close Ball Valve 2-Way DN 50

€373.29

(Excl. VAT)

Price

(Excl. VAT)

€373.29

Product Description

The Belimo 8BWW29 is a genuine R2050-S4 series 2-way open/close ball valve assembly, engineered for reliable flow control in HVAC applications. This valve features a DN 50 nominal diameter with Rp 2" internal thread connections, rated for PN 25 pressure and a permissible operating pressure (ps) of 1600 kPa. It integrates an S4A series actuator, operating on AC 24V with 2-point (on/off) control, delivering 20 Nm of torque and a running time of 75 seconds. Designed for tight closing (Leakage rate A), it is suitable for medium temperatures ranging from -10 to 120 °C and has a Kvs value of 63 m³/h. The assembly boasts an IP54 protection class and operates quietly with a maximum noise level of 35 dB(A).
Belimo

Product Details

Brand
belimo
Width mm
100
Height mm
180
Length mm
170
Torque nm
20
Weight kg
3.5
Control type
2-point (open/close)
Leakage rate
A (tight closing acc. to EN 12266-1)
Power supply
AC 24 V
Actuator type
S4A
Noise level dba
35
Pipe connection
Rp 2″ internal thread
Protection class
IP54
Kvs value m3 per h
63
Nominal diameter mm
50
Pressure nominal bar
25
Running time seconds
75
Power consumption holding w
1.5
Power consumption operating w
3
Medium temperature max celsius
120
Medium temperature min celsius
-10
Permissible operating pressure kpa
1600
Manufacturer
belimo

Similar items you might like

  • Belimo

Belimo - 8C9NSM - Air Servomotors Installation Temperature Sensor Passive

Belimo

€48.01

  • Belimo

    Belimo - 8DA7TS - Air Servomotors Duct/Immersion Temperature Sensor Passive

    Belimo

    €71.55

  • Belimo

    Belimo - 8DAFYJ - Air Servomotors Duct/Immersion Temperature Sensor Passive

    Belimo

    €67.27

  • Belimo

    Belimo - 8DD8YV - Air Servomotors Water Differential Pressure Sensor

    Belimo

    €729.60

  • Belimo

    Belimo - 8E7J82 - Air Servomotors Safety Rotary Actuator

    Belimo

    €489.92

  • Belimo

    Belimo - 8ED59E - Water Servomotors Rotary Actuator

    Belimo

    €7,166.72

  • Belimo

    Belimo - 8EKSW7 - Water Servomotors Control Valve Actuator

    Belimo

    €795.94

  • Belimo

    Belimo - 8EVKJG - Water Servomotors PI Flow Limiting Valve (PIFLV) 2-Way DN 25

    Belimo

    €217.07

  • Belimo

    Belimo - 8G33QV - Water Servomotors Control Ball Valve 6-Way DN 15

    Belimo

    €249.17

  • Belimo

    Belimo - 8GEF37 - Water Servomotors Safety Rotary Actuator NO

    Belimo

    €833.39

  • Reviews

    Customer Reviews

    Be the first to write a review!

    Product Description

    The Belimo 8BWW29 is a genuine R2050-S4 series 2-way open/close ball valve assembly, engineered for reliable flow control in HVAC applications. This valve features a DN 50 nominal diameter with Rp 2" internal thread connections, rated for PN 25 pressure and a permissible operating pressure (ps) of 1600 kPa. It integrates an S4A series actuator, operating on AC 24V with 2-point (on/off) control, delivering 20 Nm of torque and a running time of 75 seconds. Designed for tight closing (Leakage rate A), it is suitable for medium temperatures ranging from -10 to 120 °C and has a Kvs value of 63 m³/h. The assembly boasts an IP54 protection class and operates quietly with a maximum noise level of 35 dB(A).
    Belimo

    Product Details

    Brand
    belimo
    Width mm
    100
    Height mm
    180
    Length mm
    170
    Torque nm
    20
    Weight kg
    3.5
    Control type
    2-point (open/close)
    Leakage rate
    A (tight closing acc. to EN 12266-1)
    Power supply
    AC 24 V
    Actuator type
    S4A
    Noise level dba
    35
    Pipe connection
    Rp 2″ internal thread
    Protection class
    IP54
    Kvs value m3 per h
    63
    Nominal diameter mm
    50
    Pressure nominal bar
    25
    Running time seconds
    75
    Power consumption holding w
    1.5
    Power consumption operating w
    3
    Medium temperature max celsius
    120
    Medium temperature min celsius
    -10
    Permissible operating pressure kpa
    1600
    Manufacturer
    belimo

    Reviews

    Customer Reviews

    Be the first to write a review!

    Similar items you might like

    • Belimo

      Belimo - 8C9NSM - Air Servomotors Installation Temperature Sensor Passive

      Belimo

      €48.01

    • Belimo

      Belimo - 8DA7TS - Air Servomotors Duct/Immersion Temperature Sensor Passive

      Belimo

      €71.55

    • Belimo

      Belimo - 8DAFYJ - Air Servomotors Duct/Immersion Temperature Sensor Passive

      Belimo

      €67.27

    • Belimo

      Belimo - 8DD8YV - Air Servomotors Water Differential Pressure Sensor

      Belimo

      €729.60

    • Belimo

      Belimo - 8E7J82 - Air Servomotors Safety Rotary Actuator

      Belimo

      €489.92

    • Belimo

      Belimo - 8ED59E - Water Servomotors Rotary Actuator

      Belimo

      €7,166.72

    • Belimo

      Belimo - 8EKSW7 - Water Servomotors Control Valve Actuator

      Belimo

      €795.94

    • Belimo

      Belimo - 8EVKJG - Water Servomotors PI Flow Limiting Valve (PIFLV) 2-Way DN 25

      Belimo

      €217.07

    • Belimo

      Belimo - 8G33QV - Water Servomotors Control Ball Valve 6-Way DN 15

      Belimo

      €249.17

    • Belimo

      Belimo - 8GEF37 - Water Servomotors Safety Rotary Actuator NO

      Belimo

      €833.39

    Belimo - 8BWW29 - Water Servomotors Open/Close Ball Valve 2-Way DN 50

    SKU: belimo-8bww29

    Belimo
    Browse all parts

    €373.29

    (excl. VAT)