Once you poppet
May 1st 2008 ASCO Numatics has expanded its
Series 327 3/2-way pilot valves to
include 1/4 and 1/2in high flow (Kv
1.5) versions. Based on the
principle of a balanced poppet
type construction, the new valves
are suitable for chemical,
petrochemical and oil and gas
industries.
Suitable for normally open,
normally closed and universal
operation, and for the selection or
diversion of flow, the valves can
also be used for 2/2 way operation
by closing one port. Suitable for
use with air and inert gas, they can
be used for pilot applications that
require high flow, wide pressure
ranges and no minimum operating
pressure. The 316 stainless steel
construction is corrosive resistant. More articles from Asco Numatics: | 
