- Product Details
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Quick Details
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Brand Name:
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ACOL or OEM
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Model Number:
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WFS22XXXBA
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Operating Temperature:
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-10~85℃
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Product name:
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Automatic paddle flow brass water flow switch
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Model No.:
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WFS22XXXBA
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Voltage:
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250V
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Current:
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5A
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Mode of connection:
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Wire connector /DIN 43650 connector
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Output:
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SPST micro-switch, one or two output for optional
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Temperature:
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-10~85℃
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Protection class:
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IP65
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Material:
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Body: nickel plated brass
Quick Details
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Media Type:
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air , water , oil
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Flow Rate:
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100.000 Times
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Place of Origin:
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Shanghai, China
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Brand Name:
-
ACOL or OEM
-
Model Number:
-
WFS22XXXBA
-
Operating Temperature:
-
-10~85℃
-
Product name:
-
Automatic paddle flow brass water flow switch
-
Model No.:
-
WFS22XXXBA
-
Voltage:
-
250V
-
Current:
-
5A
-
Mode of connection:
-
Wire connector /DIN 43650 connector
-
Output:
-
SPST micro-switch, one or two output for optional
-
Temperature:
-
-10~85℃
-
Protection class:
-
IP65
-
Material:
-
Body: nickel plated brass
T Sizes: | DN15,DN20,DN25,DN32,DN40,DN50 |
Material: | Body: nickel plated brass;Paddle: stainless steel;Seal: NBR;Electrical shell: ABS |
Usage: |
industrial automation/mechanical equipment/air
compressing industry/ refrigeration and air-conditioner /engineer |
Mode of connection: | with 1.2m wire ; with DIN43650 |
Model No.: |
WFS22XXXBA |
Parameters Table | |||||||||
Diameter | Model No. | Range of flow rate L/M (water) |
Maximum flow rate L/M (water) |
A mm | B mm | C mm | |||
A | B | C | D | ||||||
DN15 | WFS22015BA | 3.3(2.8)~4.4(3.7) | 5.3(4.5)~7.2(6.1) | 6.0(5.1)~8.1(6.9) | 8.4(7.1)~11.3(9.6) | 20 | 28 | G1/2 | 50 |
DN20 | WFS22020BA | 5.8(4.9)~7.8(6.7) | 9.4(8.0)~12.8(10.8) | 10.6(9.1)~14.4(12.2) | 14.9(12.6)~20.1(17.1) | 40 | 28 | G3/4 | 58 |
DN25 | WFS22025BA | 9.1(7.7)~12.3(10.4) | 14.7(12.5)~19.9(16.9) | 16.6(14.1)~22.5(19.1) | 23.2(19.8)~31.4(26.7) | 60 | 36 | G1 | 58 |
DN32 | WFS22032BA | 14.8(12.6)~20.1(17.1) | 24.1(20.5)~32.7(27.8) | 27.3(23.2)~36.9(31.4) | 38.1(32.4)~51.5(43.8) | 80 | 34 | G1-1/4 | 72 |
DN40 | WFS22040BA | 23.2(19.7)~31.4(26.7) | 37.7(32.1)~51.0(43.4) | 42.6(36.2)~57.6(49.0) | 59.5(50.6)~80.5(68.4) | 100 | 39 | G1-1/2 | 72 |
DN50 | WFS22050BA | 36.2(30.8)~49.0(41.7) | 59.0(50.1)~79.8(67.8) | 66.6(56.6)~90.0(76.5) | 93.0(79.0)~125.8(106.9) | 150 | 44 | G2 | 72 |
Note: The parameter table of flow range, outside brackets is action flow rate, inside brackets is reset flow rate. |
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:
(1.)Antifreeze solutions for heat exchanger of Small ,Medium and Large chillers
(2.) Protection solutions of low pressure drop water flow for heat pump systems
(3.) Anti-corrosion water flow protection solutions for Pool heat pumps
(4.) Solutions for Closed expansion water systems
(5.) Control energy-saving solutions for Medium and large central air-conditioning
(6.) Control solutions for Hydraulic module engine room of heat pumps
(7.) 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