Dia-Flo Straightway Diaphragm Valve

Dia-Flo diaphragm valves are engineered for tough applications in the chemical processing, mining, power generation, pulp and paper, and water treatment industries. Dia-Flo straightway-type diaphragm valves are utilized to handle abrasive and erosive media, fluids which contain up to 50% solids which tend to clog or abrade other types of valves. The straightway diaphragm valve can be supplied in a wide variety of body linings and diaphragms to address chemical compatibility of the service.

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Features
Specifications

Features

Bubble tight shut-off – Tight shut-off across weir is independent of line pressure.
Bonnet isolation – Separates working components of valve from process fluids.
Packing-less design – No packing gland adjustments or stem seal leaks of dangerous media.
In-line maintenance – Bonnet assembly can be removed without taking valve out of line.
Full port flow – Full opening of port provides higher flow capacity and less erosive wear on lining and diaphragm

Specifications

Sizes: 1-12” (DN25-300)
Temperature: -30 – 225˚F (-34 – 107˚C)
Pressure Rating: 0 – 100 psi (790 kpa)