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Product video
Certifications CE

Winvall Fan Coil Until Electric Control Thermostatic 3 Way Valve Spring Return Ball Valve Dn15 DN20 DN25 Motorized Zone Valves

Available for enquiry 0.0 · 0 reviews
USD

$ 50.00 50.0 USD $ 50.00

Not Available For Sale

Minimum order quantity: 10 Units
  • Power
  • Port Size
  • Application
  • Temperature of media
  • Structure
  • Customized support
  • Place of origin
  • Model number (Specification)
  • Certificate
  • Color
  • Temperature of medium
  • Rated pressure
  • Spring return time
  • Motor power
  • Pipe Connection
  • MOQ
  • Selling Units
  • Single package size
  • Single gross weight
  • Material (Product option)
  • Pressure (Product option)
  • Size (Product option)
  • Certifications & Compliance

This combination is unavailable.

Key attributes

View all
Power
electric
Port Size
DN15,DN20,DN25
Application
HVAC, water treatment system, FCU, irrigation ect.
Temperature of media
Medium Temperature
Structure
Shutoff
Customized support
OEM, ODM
Product description

Description of Spring Return Zone Valve

electric spring-return ball valve SW-BBSP series have compact structure,stable operation,excellent capacity of water stoppage, large water flow rate, zero dirt block and low torque.

Application

motorized zone valves are widely used in fan coil units, cooling/ heating system and HVAC system.

Valve body of Spring Return Zone Valve

Medium: cold/hot water, with 50% glycol Temperature of medium: 0 to 93℃ Rated

pressure: PN20 Pipe connector: internal thread

Ambient temp. range: 0 to 40℃

Material of Spring Return Zone Valve

Valve body: forged brass Valve seat: brass

Valve stem: chrome-plated brass Actuator shell: aluminum

Actuator bottom case: stainless steel

WRA-53 Series220v ON/OFF, 3-Point
WRA-63 Series220V/110V/24V ON/OFF, 3-Point
WVA4-.. Series220V/24V ON/OFF, Proportional
WRA3-.. AC Series220V/110V/24V ON/OFF, 3-Point
WRA-42 DC Series24V/12V/3V ON/OFF, 3-Point
WRA3-.. DC Series24V/12V/3V, ON/OFF, Proportional
Certifications & compliance
CE
Complies with EU standards
Description images
Winvall Fan Coil Until Electric Control Thermostatic 3 Way Valve Spring Return Ball Valve Dn15 DN20 DN25 Motorized Zone Valves
Winvall Fan Coil Until Electric Control Thermostatic 3 Way Valve Spring Return Ball Valve Dn15 DN20 DN25 Motorized Zone Valves
Winvall Fan Coil Until Electric Control Thermostatic 3 Way Valve Spring Return Ball Valve Dn15 DN20 DN25 Motorized Zone Valves
Winvall Fan Coil Until Electric Control Thermostatic 3 Way Valve Spring Return Ball Valve Dn15 DN20 DN25 Motorized Zone Valves
CE
Packaging and fulfilment
  • Step 1

    Payment and order readiness

    Minimum order: 10 Units

    Payment terms, specifications, and order details are confirmed before preparation begins.

  • Step 2

    Preparation

    16 days

  • Step 3

    Packaging and dispatch

    Ocean freight via Maersk · Approx. shipping fee: $ 0.84 for 1 unit · Transit time: Est. 17-24 days

    Final packing, freight, and delivery dates are confirmed before dispatch.

Technical specifications
Other details 23 fields
Power
electric
Port Size
DN15,DN20,DN25
Application
HVAC, water treatment system, FCU, irrigation ect.
Temperature of media
Medium Temperature
Structure
Shutoff
Customized support
OEM, ODM
Place of origin
China
Model number (Specification)
SW-B 153/203/253 (H)
Certificate
CE/ROHS
Color
various
Temperature of medium
0...93°C
Rated pressure
PN20
Spring return time
4-5s
Motor power
6.5W 7VA
Pipe Connection
internal thread
MOQ
10pcs
Selling Units
Single item
Single package size
XX cm
Single gross weight
0.0 kg
Material (Product option)
Brass
Pressure (Product option)
Medium Pressure
Size (Product option)
1/2 in, 3/4 in, 1 in
Certifications & Compliance
CE
Lead time
16 days
Minimum order
10 Units

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