Lead Free* Double Check Valve Assemblies - Small Diameter - LF850 Small, LF850U Small

Series LF850 Small double check valve assembly backflow preventers includes a freeze sensor for use with SentryPlus Alert® technology to signal when temperature nears the freezing point. Activated by an add-on connection kit, the sensor triggers alerts to help facility personnel reduce equipment damage and repair that may result from cold weather conditions. Available for building and irrigation management systems.

This series is designed to prevent the backflow of polluted water from entering the potable water supply due to backsiphonage and or backpressure. Features lead free body construction, NPT end connections, top mounted test cocks, and quarter turn ball valve shutoffs.

Specifikace

Features
- Sensor signals to indicate when temperature nears the freezing point once activated by an add-on BMS/IMS connection kit
- Compact modular design to facilitate maintenance and in-line repairs with a single access cover
- In-line serviceable assembly requiring no special tools
- Two in-line independent positive seating check modules
- Replaceable seats and seat discs
Outlet Connection Size
- 1/2 IN
- 3/4 IN
- 1 IN
- 1 1/4 IN
- 1 1/2 IN
- 2 IN
Inlet Connection Type
- Female Threaded
- Union Joint
Inlet Connection Size
- 1/2 IN
- 3/4 IN
- 1 IN
- 1 1/4 IN
- 1 1/2 IN
- 2 IN

Technická specifikace

Jedinečná ref. hodnotalf850-lf850U-small
Skupina výrobkůBackflow Prevention
Skupina produktůDouble Check Valve Assemblies
TypObjekt
Datum zveřejnění2019-12-03
Číslo vydání1

Odkazy

Související

Hlavní materiálLitina
Navrženo vSpojené státy americké
Vyrobeno vSpojené státy americké

Klasifikace

Kategorie objektu BIMInstalace - Ventily
Klasifikace IFCVentil
Název UNSPSCValves
Kód UNSPSC401416
Kód Uniclass 2015Pr_65_54_95_05
Popis Uniclass 2015Backflow prevention devices
Kód CSI MasterFormat 201440 05 67.13
Název CSI MasterFormat 2014Reduced-Pressure Zone Backflow Preventers for Process Service
Číslo OmniClass23-27 31 11
Název OmniClassBackflow Preventors
Kód CSI UniFormat IID20
Název CSI UniFormat IIPLUMBING