catalogue

Float Valves
Float Valve

LD-856

Float Valve (Tank Valve) – Tank Connection

Description
Working Pressure Materials
From 1/4"DN8 up to 4"DN100
150PSI@73°F
PN10BAR@22°C
Note: 4" model is reduced port with 3" body.
Body: UPVC, CPVC, GRPP
Gasket: EPDM, FPM, NBR
O-Ring: EPDM, FPM, NBR
Metal: SUS 316 / 304
Float: HDPE
Standards
Thread: NPT, BSP

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Features

A float valve is a mechanical feedback mechanism that regulates fluid level by using a float to drive an inlet valve which at higher fluid level will force the valve to close while a lower fluid level will let the valve open. The most common use of a float valve is to control the filling of water in the water tank.

  • Ideal for application of automatic tank filling required.
  • Perfect for direct tank wall installation.
  • Low cost alternative for costly stainless steel or other metal float valves.
  • Solid construction and thermoplastic body, never rust!
  • Rust free stainless steel parts.
  • Replaceable seals and gasket design for long life application.
  • Easy adjustable angle for liquid level control.
  • Provides maximum efficiency in controlling liquid level.

Please contact us for Flow Rate, CV Value, Working Pressure/Temperature, Pressure Loss and other technical information.


Specification

DIMENSION
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Size (inch) Quantity Per Box Flow Speed (gpm) Pressure (psi) Bar (inch) Float (inch) Maximum Working Pressure (psi)
1/4" 48 8 30 6" x 1/4" 4" 100
14 60 5" 150
3/8" 48 12 30 6" x 1/4" 4" 100
18 60 5" 150
1/2" 30 22 30 8" x 1/4" 5" 100
30 60 6" 150
3/4" 30 28 30 8" x 1/4" 5" 100
39 60 6" 150
1" 22 47 30 8" x 1/4" 6" 100
61 60 8" 150
1-1/4" 2 79 30 12" x 7/16" 10" 180
103 60 12" 230
1-1/2" 2 105 30 12" x 7/16" 10" 130
137 60 12" 180
2" 1 205 30 18" x 7/16" 12" 100
254 60 15" 150
2-1/2" 1 288 30 18" x 7/16" 15" 100
376 60
3" 1 426 30 18" x 7/16" 15" 100
555 60