Vari-Q Throttling Valve

Description

Vari-Q Throttling Valve Provide improved conductance control than butterfly valve. The vanes are counter-rotated providing optimal pressure control over wide range of operaton. In the open position, the low-profile vanes offer little restriction in the pumping path.

Vari-Q valve is the industry’s standard of choice for valve size 4″ and up

Features

Linear conductance control
Low profile
Corrosion Resistant
Available in SST or Aluminum
Build-in diagnostics
High repeatable
Upstream or Downstream pressure control
Sizes from 4" to 35"
Available in RS232 or 1-10 V DC
Manual override for set up and maintenance

Manual SST Gate Valve

Flange	Conductance (Max)	Conductance (Min)
6" ASA	2,450	20
10" ASA	6,900	40
16" ASA	16,200	100
20" ASA	22,000	150
32" ASA	51,200	270
35" ASA	61,700	300