The Series 3400 single stage regulators are designed and constructed for both high purity and general purpose applications. They provide outstanding performance, yet they are rugged and versatile enough for the laboratory or plant.
Features
Low internal volume - less than 5 cc.
High purity diffusion resistant, metal diaphragm construction.
Encapsulated seat.
Diffusion resistant, stainless steel diaphragm packless control valve installed on outlet as standard.
Designed to pass an inboard helium leak-rate test of 1x10-9 cc per sec.
All parts ultrasonically cleaned prior to assembly.
