Keram (Nanjing) Science & Tech Co., Ltd.
Main products:Air Source Heat Pump,Geothermal Heat Pump,Air Flow Switch,Water Flow Switch,KBB Fire Valve
Contact Us
  • Contact Person : Mr. Hou Frank
  • Company Name : Keram (Nanjing) Science & Tech Co., Ltd.
  • Tel : 86-25-83201426
  • Fax : 86-25-83201492
  • Address : Jiangsu,Nanjing,A2,6F ShengZhou Business Center,No. 385, Shengzhou Rd,Nanjing, China
  • Country/Region : China
  • Zip : 210004

KBB fire-resistant safty valve

KBB fire-resistant safty valve
Product Detailed
1.remote sensing up to 20m 2.sensor sysytem fails safe if broken 3.Brass body with manual reset 4.CE approval,German quality

                             KFV fire safty valve(non-electric) from Keram®

                                Supplier of Teddinton Uk

Description·KFV fire valve is designed as a fire safety shut-off valve for use on oil burningequipments.·Non-electric safety valve.·Two alternative temperature setting. (65/90°C)·Remote sensing up to 20M·Sensor system fails safe if broken·Brass body with manual reset.


The KFV is a quick acting thermally operated valve with a spring loaded trip mechanism and selaed

temperature sensing system consisting of a bellows,capillary tube and sensor phial.The valve will snap closed

when the temperature at the sensor phial exceeds the set value.The valve remail in the shut-off condition until the 

appropriate action has been taken to restore normal operating conditions and the reset button has been pressed.

The operation of the fire valve can be verified by  immersing teh sensor phial in water heated to the appropriate temperature.This checks that the operation to shut-off the oil supply pipes takes place and enables a check to be made that valve can be manually reset once the pressed firmly to ensure the valve is positively latched in the open position.The  valve can also be shut-off manually by pulling the reset button.

Model Specification


Inside Structure

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KBB fire-resistant safty valve

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