Dry accelerator with trim

Profit accelerator type DA/TRIM is a low pressure accelerator designed and supplied with all necessary parts for use with Profit dry alarm check valves type DGACV and DFACV (all sizes). It allows for a quick action response of the dry alarm check valve.

• Working pressure: 1 to 1,7 bar / 15 to 24 psi
• Body: bronze
• Diaphragm, seals & O-ring: EPDM
• Spring & bolts: stainless steel
• Included:
  - Ball valves (2x)
  - Air pressure gauge
  - Malleable fittings