COMPONENTS/MATERIALS

-   HDPE body and flapper.

-   316 stainless steel mechanism, springs, bolts and washers.

-   Rubber seal.

OPERATING CONDITIONS

Pressure Range (PSI)

5 PSI / 150 PSI

Temperature Range (ºF/ºC)

-85ºF/160ºF

-65ºC/70ºC

Corrosion Resistance

Supports sulphuric acid and most common corrosive fluids.

CHARACTERISTICS

-   Installation: Fast, easy and lightweight one-man job.

-   Pipe/Fitting connection:

flange connection, according to standard.

-   Maintenance: easy on-site

maintenance kits available.

-   Disposal: 100% recyclable components.

FEATURES

-   Extremely low flow resistance: when the flapper is wide open, the mechanism’s force on it is at its minimum, allowing a smooth flow.

-   Very low opening pressure: flapper opens at

barely 5 PSI.

-   No noisy hammering: flapper closes right before the reverse flow starts (at nearly zero flow), thus eliminating any hammering.

-   Operates in any position: works effectively

horizontally, vertically or in any angle.