Indonesia Tel: +62 21 2278 3377
New Zealand Tel: +64 (0)7 850 2610
South Africa Tel: +27 (0)10 900 2055
Val-Matic Vacuum Breather Valves
Indonesia Tel: +62 21 2278 3377
New Zealand Tel: +64 (0)7 850 2610
South Africa Tel: +27 (0)10 900 2055
Description
For critical applications where vacuum protection is a must or where column separation is predicated, a Vacuum Breaker from HMA Flow & Industrial is used. The Vacuum Breaker is mounted at critical pipeline high points, penstocks or tanks, and allows for rapid inflow of atmospheric air to reduce vacuum conditions in piping systems.
Product Overview:
- Available in sizes 1/2″” to 42″”
- Available in sizes 3″” to 42″” with optional air release valve
- Cushions surges related to column separation
- Opens in response to a 0.25 psi vacuum
- Manufactured under a certified ISO 9001 quality system
- Automated sizing program
Certifications:
- NSF 372 certified lead-free
- NSF 61 certified for drinking water
Features:
- Full-flow areas provide maximum vacuum protection for pipelines and tanks
- Resilient seals provide drop tight seating
- Connections for optional air release valve to vent entrained air
- Available with optional inflow preventer
- Available with optional screened hood
