Sensortech

P.O Box No. 231728 Office No. 506,
Al Saoud Building - 4 Dubai, UAE.
+971 422 323 31
+971 422 323 40
Firefighting Valves

Air Release Valve – FM Approved

Air Release Valve Fire

Air Release Valve Fire are used to release entrained air that has accumulated at high places in a
pipeline. An Air Release Valve helps protect fire protection systems from air lock and
collapse by releasing small quantities of air before large air pockets can occur. They also help
maintain design capacity and ensure safe pump start-up and stopping operations.

Air release valve fire protection systems are typically installed at high points in pipelines
and regular intervals, of approximately 1/2 mile, along uniform-grade line pipe. Install the
unit vertically on top of the pipeline, with an isolation valve put beneath each valve in case
service is necessary. It is suggested to use a vault with proper air venting and drainage.

Are you looking for reliable air release valve suppliers in UAE? Look no further than
Sensor Tech. Valves at Sensor Tech are available in a variety of configurations, end
connections, and materials to meet almost any fire protection system application
requirements.

Model No: ST9011-200

  • Working pressure
    200PSI
  • Connection Ends
    NPT/BSPT/BSPP

Materials List

Component Material Specification
Body Ductile Iron A536 65-45-12
Cover Ductile Iron A536 65-45-12
Level Stainless Steel AISI 304
Seat Ring Stainless Steel AISI 304
Float Cast Iron AISI 304
Float Arm Ductile Iron AISI 304
Orifice Button Viton Commercial

 

Dimensions :

DN Inlet Outle Orifice D H
mm inch
15
1/2
15
15
1.6
125
137
20
3/4
20
15
1.6
125
137
25
1
25
15
1.6
125
137

Details