Water Flow Switch with Delay Function

FOB Price:	15.73 - 35.85 USD/Piece
Payment Terms:	L/C, T/T

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Product Details

Export Markets:	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin:	Jiangsu in China

Quick Details

Brand Name: TEWA
Material: aluminum
Working pressure: Up to 450PSI (3.1MPa)
Size: 2 inch -8 inch
Type: WFAR
Model Number: WFAR-2 to WFAR-8

Specifications

the following example is for you reference.

Main Advantages:the WFAR water flow indicators shall be installed on system piping as designated on the drawing and/or as specified herein. Water flow indicators shall mount on any clear pipe span of the appropriate normal size, either a horizontal or vertical pipe. The indicators shall have a sensitivity in the range of 4-10 gallons per minute and a static pressure rating up to 450psi for 2" -8" (50mm thru 200mm) pipes. The indicator shall respond to water flow in the specified direction after a preset time delay that is field adjustable. The retard structure shall be a sealed mechanical pneumatic unit with visual time delay adjustment

Water Flow Switch with Delay Function

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