AMARV
Water
Pneumatic
Thread
Centre Sealing
Force Sealed
Normal
Low Pressure (Pn<1.6mpa)
Normal Temperature (-40°C<T<120°C)
Soft Sealed
Casting
API609
Industrial Usage, Water Industrial Usage, Household Usage
FM
Air Release Valve
Ductile Iron
EPDM
NPT and BSPT
175psi
100ºC
Epoxy Coating
APC
Wooden Cases
1"
China
8481804090
Product Description
DN25 175PSI UL LISTED FM APPROVED AUTOMATIC AIR VENT VALVE WITH BSPT THREAD FOR BOTH WET PIPE FIRE SPRINKLER SYSTEMS AND FIRE PUMPS
AIR RELEASE VALVE
Model: AMARV
Technical Features
- Nominal Pressure: 175PSI
- Test Pressure: leakage test 7PSI/263PSI
- Strength Test: 350PSI
- Nominal Size: 1"
- Designed, manufactured according to UL 2573/FM1344
- Test Standard: UL 2537/FM 1344
- Used in wet pipe sprinkler systems, or with horizontal split case pumps
- Inlets of the valve are 1-11 1/2" NPT or Rc 1, outlets of the valve are 1/2-14NPT or Rc 1/2
- Approvals: FM/UL
- Working Temperature: 0ºC-100ºC
- Coating details: Epoxy coated both interior and exterior
