Emergency Vent

The B300 Series ensures that tanks and vessels are kept safe during periods of excessive pressure caused by filling of product and changes in temperature due to climatic or external fire sources.

Open or Closed Vent available

Standard Pressure settings + 2 mbarg to 100 mbarg

Standard Vacuum settings - 2 mbarg to - 60 mbarg

Size range 2" ( 50 mm ) – 12" ( 300 mm )

Standard body materials – Aluminium, Carbon steel, Stainless steel

Standard trim material – Stainless steel

Diaphragm material – FEP

Removable seats

Standard full form flanges – ANSI / DIN

Lightweight design

Non standard applications – please consult us