• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Shanghai, China (Mainland)
  • Brand Name: ACOL or OEM
  • Model Number: WFS21XXXBA
  • Media Type: air ,water ,oil
  • Operating Temperature: -10~85℃
  • Product name: Economical brass Water paddle flow switch
  • Model No.: WFS21XXXBA
  • Voltage: 250V
  • Current: 1A(50VA)
  • Mode of connection: Direct connect
  • Output: SPST magnetic switch(factory configure the N/O)
  • Temperature: -10~85℃
  • Protection class: IP65
  • Pressure: 25bar, custom-made 40 bar

Packaging & Delivery

Packaging Details Carton box or as customer need
Delivery Time stock or 3 working days
Product Description

Economical brass Water paddle flow switch 

T Sizes:DN15,DN20,DN25,DN32,DN40,DN50
Material:Body: brass /stainless steel ; Paddle: stainless steel; Seal: NBR
Usage:industrial automation/mechanical equipment/air
compressing industry/ refrigeration and air-conditioner /engineer
Mode of connection:Driect
Model No.:WFS21XXXBA
Parameters Table
DiameterModel No.Range of flow rate L/M (water)Maximum flow rate L/M (water)A       mmB       mmC       mm
DN15WFS21015BA5.1(4.3)~6.9(5.8)2028G1/250
DN20WFS21020BA9.0(7.7)~12.2(10.4)4028G3/458
DN25WFS21025BA14.1(12.0)~19.1(16.2)6036G158
DN32WFS21032BA23.1(19.7)~31.3(26.6)8034G1-1/472
DN40WFS21040BA36.1(30.7)~48.9(41.5)10039G1-1/272
DN50WFS21050BA56.4(48.0)~76.4(64.9)15044G272
Note: The parameter table of flow range, outside brackets is action flow rate, inside brackets is reset flow rate.

Packaging & Shipping

 

Our Services

  24 hours online service
     - Enquiry will be replied in 2 hours.
     - Three years warranty.
     - Lead time is very quick , stock or no more than 5 working days .

Company Information

ACOL (Shanghai) Online Controls Co., Ltd.

Since 2002

1.Manufacturer of developing HVAC system control products

2.Set R & D, production, sales, technical services in one of the specialized high-tech company .

3.Aiming at the application of HVAC systems , putting forward a comprehensive system solutions to meet customers demand, developing and providing professional flow control solutions in HVAC system:

Antifreeze solutions for heat exchanger of Small ,Medium and Large chillers

Protection solutions of low pressure drop water flow for heat pump systems

Anti-corrosion water flow protection solutions for Pool heat pumps

Solutions for Closed expansion water systems

Control energy-saving solutions for Medium and large central air-conditioning

Control solutions for Hydraulic module engine room of heat pumps

The solutions of differential pressure , bypass ,energy-saving for Residential central air conditioning

The solutions of control for Air systems

4. Export to more than 90 countries in Oceania , Europe , Middle East , Southeast Asia , America, Africa

FAQ

 How many years have you been in this area ?

14 years professional manaufactuer.

How about the lead time ?

Very quick , stock or no more than 5 working days .

Related Products

 

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $31,000
Learn More