Paddle Switches


 

Operating Principle

 

 

 

The force imposed on a target positioned in the flow stream is transferred into linear motion that actuates a micro-switch at a certain flow rate.

         

Paddle Type

Applications:
Water, Oil, Almost Any Fluid Slurry.
  • Fluids: Liquid, gas or steam
  • Size: 1/4 to 120+ inches
  • Range: 0.005 to 100,000 GPM (liquid) or 0.05 to 50,000 SCFM (gas or steam)
  • Hysteresis: Less than 10%
  • Pressure: Max 10,000 psi
  • Temperature: -440 to 2000 °F
  • Capacity: Micro-switch 15A - 125 to 480 VAC
  • Output: 1 DPDT or 2 DPDT
  • Materials: Carbon steel, 316 SS, other materials available
  • Switch Over: Aluminum
  • Connection: Flange or NPT (M/F)
 
Special Switches
  • Custom designed to meet your requirements
  • Explosion proof or Non-Explosion proof
  • Actuated by flow - not pressure
  • Temperature from -450° to 2000° F
  • Pressure to 10,000 P.S.I.
  • Line sized from 1/4" to 12' or larger
  • Liquids
  • Gases
  • Field adjustable
  • Maintenenace Free
  • Any machineable material available
 

Explosion Proof

 

Style ET

  • Connection: Screwed tee
  • Standard Size: Specify size
  • Optional: Socket-weld, butt-weld
  • Line Size: 2" and under (standard) over 2" (optional)
  • Available in low and low-low flow models (see chart)
 
Style EP-F
  • Connection: Flanged
  • Standard Size: 2" 150# or 300# R.F.
  • Optional Size: Any size, style and rating
  • Line Size: 2½" and up
 

Style EP-S

  • Connection: Screwed top mount
  • Standard Size: 1¼" npt.
  • Optional: Any other size
  • Line Size: 2½" and up
 
Style ET-F
  • Connection: Wafer tee
  • Standard Size: 2" 150# or 300# R.F.
  • Optional Size: Any size, style and rating
  • Line Size: 2" and under (standard) over 2" (optional)
  • Also available in low and low-low flow models (see chart)
 

Non-Explosion Proof

 

Style NT-F

  • Connection: Wafer tee
  • Standard Size: 2" 150# or 300# R.F.
  • Optional Size: Any size, style rating
  • Line Size: 2" and up (standard) over 2" (optional)
  • Also available in low and low-low flow models (see chart)
 
Style NT
  • Connection: Screw tee
  • Standard Size: Specify size
  • Optional Size: Socket-weld, butt-weld
  • Line Size: 2" and under (standard) over 2" (optional)
  • Also available in low and low-low flow models
 

Style NP-F

  • Connection: Flanged*
  • Standard Size: 2" 150# or 300# R.F.
  • Optional Size: Any size, style rating
  • Line Size: 2½" and up
  • * (specify distance from face of mounting flange to top i.d. or c/l of pipe and pipe size)
 

High Pressure Explosion Proof

 
Style HT-F
  • Connection: Wafer tee
  • Standard Size: 2" 150# or 300# R.F.
  • Optional Size: Any size, style and rating
  • Line Size: 2" and under (standard) over 2" (optional)
  • Also available in low and low-low flow models
 

Style HT

  • Connection: Screwed tee
  • Standard Size: Specify size
  • Optional Size: Socket-weld, butt-weld
  • Line Size: 2" and under (standard) over 2" (optional)
  • Also available in low and low-low flow models
 
Style HP-S
  • Connection: Screw top mount
  • Standard Size: 2" npt.
  • Optional Size: Any other size
  • Line Size: 2½" and up
 

Style HP-F

  • Connection: Flanged (specify distance from face of mounting flange to top i.d. or c/l of pipe and size)
  • Standard Size: 2" 150# or 300# R.F.
  • Optional Size: Any size, style and rating
  • Line Size: 2½" and up
 

Sanitary Tri-Clamp and Tri-Clover

 
Tri Clamp/Clover
  • Contamination free with copper-free or cadium free brazed or welded assembly.
  • Used in dairy and food processing industries.
  • Style EB used in all cryogenic applications.
  • Available in all Models and Sizes
 
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