Flow Devices
Check Valves Springless
Series
Pressure Rating

psig(bar)

Cv
Cracking Pressure
500 psig (35 bar)
0.15

max

3 psid (0.23 bar)

 Gasket~check combination

3,000psig (207 bar)
0.4

max

3 psid

Vacuum Generator

Vacuum Generator

(Venturi)

Series
Efficiency
Description
26" Hg (100 Torr) @ 70 psig N2
Vacuum Venturi
 
26" Hg (100 Torr) @ 70psig N2
Vacuum Venturi
26" Hg (100 Torr) @ 80 psig N2
Venturi, air actuated valve & check valve integrated module
26" Hg (100 Torr) @ 80 psig N2
Venturi, manual or air actuated valve and check valve integrated module

Flow Switch

Flow Switch
Series
Trip Points
Source Pressure
2, 5, 10, 25, 50 & 100 slpm

@ 100psig (7 bar) N2

3,500 psig (241 bar)
225, 350, 500 & 950 slpm for
1/2 inch main line
1100, 1650 & 2600 slpm for
3/4 inch main
@ 100 psig (7 bar) N2
1/2 inch - 3500 psig (240 bar)
3/4 inch - 2400 psig
(163 bar)