Series 8740 In-Line Pressure/Vacuum Conservation Vent

Unique design makes these vents particularly suited for in-house tank installations. Outlet pipes can direct vapors to some appropriate area for discharge. The pallets in the housing allow intake of air and release of vapors as the tank breathes normally.

Alternatediaphram materials.
Settings achieved by weight loading.
Reduces costly evaporation losses.
Leakage rate of less than 1SCFH of air at 90% of set point.

Sizes: 2" (DN50), 3" (DN80), and 4" (DN100)

Flange Pattern: ANSI Standard, DIN Optional

Material/Construction:

* Ductile Iron * Aluminium * Stainless Steel * AlloyC276 * Steam-Jacketed

PRODUCT ID: 8740 Series

Product Sheet