The Pressure Vacuum Breaker shall be ASSE 1020 approved, and supplied with full port ball valves. The main body and bonnet shall be bronze (ASTM B584), the loaded-air inlet shall use an stainless steel spring and silicone o-ring. The entire assembly shall be accessible for maintenance and testing without removing the device from the line. The Pressure Vacuum Breaker shall be a Zurn Wilkins Model 710.
Features:
Compliance:
Keywords: shut-off valve, vaccum breaker, wilkins 720a, pvb backflow, 720a wilkins, wilkins zurn, residential irrigation systems, vacuum pressure breaker, 710 4, zurn vacuum breaker, zurn vacuum breaker, vacuum breaker backflow preventer, vaccume breaker, pressure vacuum breaker assembly, 710 3, 3/4 vacuum breaker, vacuum breaker 3 4, 710/3, vacuum breaker installation, vacuum breaking, vacuum breaker vs backflow preventer, vacuum break, 1 vacuum breaker, 34-710, 34 710, wilkins pressure vacuum breaker, vacuum pressure breaker wilkins 720a,vacuum breaker/backflow preventer,1 pressure vacuum breaker,1 inch vacuum breaker, wilkins 720-a vacuum breaker, vacuum breaker 3/4
Dostępny w krajach:
| Ameryka północna |
|---|
Anguilla |
Antigua i Barbuda |
Aruba |
Bahamy |
Barbados |
Belize |
Bermudy |
Brytyjskie Wyspy Dziewicze |
Curaçao |
Dominika |
Dominikana |
Grenada |
Grenlandia |
Gwadelupa |
Gwatemala |
Haiti |
Holandia Karaibska |
Honduras |
Jamajka |
Kajmany |
Kanada |
Kostaryka |
Kuba |
Martynika |
Meksyk |
Montserrat |
Nikaragua |
Panama |
Portoryko |
Saint Kitts i Nevis |
Saint Lucia |
Saint Martin |
Saint Vincent i Grenadyny |
Salwador |
Sint Maarten |
Stany Zjednoczone |
Trynidad i Tobago |
Turks i Caicos |
Wspólnota Saint-Barthélemy |
Wspólnota Terytorialna Saint Pierre i Miquelon |
Wyspy Dziewicze |