اسپرینکلر آب و فوم Foam-Water Sprinklers
افشانه یا اسپرینکلر آب و فوم Foam-Water Sprinklers
Description
- Air aspirating type
- Brass or Stainless Steel Material
- Size: 1/2″ BSPT / NPT
- Working pressure 2.0 to 4.0 bar (30 to 60 psi)
- K – Factor 42
- Pendent mounting
- UL Listed
