Yueqing Fubang Industrial Co., Ltd.
Main products:Water Pump Pressure Switch,Pressure Switch
Products
Contact Us
  • Contact Person : Ms. Chen Janae
  • Company Name : Yueqing Fubang Industrial Co., Ltd.
  • Tel : 86-577-15356505777
  • Fax : 86-577-62845673
  • Address : Zhejiang,Wenzhou,Panshi industry Zone,Yueqing
  • Country/Region : China
  • Zip : 325602

pressure switch

pressure switch
Product Detailed
FB31 pressure switch is used to reglate the tank pressure two preset values on small electrically driven air compressor.

FB31 pressure switches are used to regulate tank pressure between two preset values on small (up to 175PSI) electrically driven air compressors. Equipped with an unloader valve, they could prevent compressors from starting under load, and an auto-off disconnect lever for manual cut off the compressor. Both one and four-ports manifold style are available which provides easy mounting of valves and gauges..

1) Operating pressure range: 5bar-12 bar; 2) Differential pressure range: 2bar3) 20A, 240VAC,50Hz

    

MODEL

FB31-1H

FB31-4H

Media

Air

Air

Operating Pressure Range

5bar~12bar

5bar~12bar

Differential Pressure

2bar

2bar

Factory Setting

6bar~8bar/8bar-10bar

6bar~8bar/8bar-10bar

Operating Temperature Range

-30~55C°

-30~55C°

Electrical Rating

240V, 20A, 50Hz

240V, 20A, 50Hz

Contact Arrangement

Normal On(NC)

Normal On(NC)

Port

One port

Four ports

Pipe Fittings

G1/4, G3/8 or 1/4, 3/8 NPT Female

G1/4, G3/8 or 1/4, 3/8 NPT Female

Other Pressure Settings and Differential Pressure are available on request.

Conversion: 1Mpa =10bar,1bar = 14.5PSI

pressure switch



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