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:
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Rajoni i disponueshëm
| North America |
|---|
Anguilë |
Antigua dhe Barbuda |
Arubë |
Bahamas |
Barbados |
Belizë |
Bermude |
Dominikë |
Granadë |
Grenlandë |
Guadelupë |
Guatemalë |
Haiti |
Honduras |
Ishujt e Virgjër Britanikë |
Ishujt e Virgjër të SHBA |
Ishujt Kajman |
Kanadë |
Karaibe Holandë |
Kolektiviteti i Shën Martinit |
Kosta Rika |
Kubë |
Kuraçao |
Martinikë |
Meksikë |
Montserat |
Nikaragua |
Panama |
Porto Riko |
Republika Domenikane |
Salvador |
Sen-Bartelemi |
Shën Kitts dhe Nevis |
Shën Lucia |
Shën Pierre dhe Miquelon |
Shën Vincent dhe Grenadinet |
Shtetet e Bashkuara |
Sint-Marten |
Trinidad dhe Tobago |
Turks dhe Caicos Islands |
Xhamaika |