A) Vacuum Regulator

fewest parts

cylinder mounted

modular, not unitary design

mix and match flexibility

all components are machined, not molded

elastomer coated yoke

fits any size cylinder

machined from ABS

stable in outdoor installations

resists UV light

simplest design

B) Ejector Assembly

all components have closer tolerances than molded

complete 360^o gap throat

highest vacuum at lowest flow

three piece check valve

large Teflon diaphragm

PVDF alloy seat

Hastelloy "C" spring assembly

operator friendly

inspections without downtime

compatible with all regulators

interchangeability in any vacuum system

inert to chlorine

simplest design and fewest parts

C) Automatic Switchover Module

all components are protected from stress fatigue failure

all components are guaranteed for two full years

panel for wall mounting

all components impervious to gas

controls in one place

no fail switching mechanism

no cylinder heel

safest design

no toggles to corrode

has manual override

insures standby cylinder is open

no pressure means no incidents

safest possible operation

Last Updated October, 2012