Precision vacuum regulator
$2,630.00 – $5,394.00
Regulation of vacuum pressures in the range of 0.1 to 760.0 torr (atm pressure).
Requires one proportioning valve.
Can be equipped to operate a second valve used to back fill the evacuated or pressurized reactor. An optional second proportioning valve can be ordered.
Call for more information.
The optimal PSV value depends on the exact conditions of the procedure. The table below applies to closed systems. For applications with a continuous purge of gas, call J-Kem for assistance.
|Cat#||System Values||Valve CV||Price ($)|
|PSV-2||1ml to 2L||0.033||485.00|
|PSV-3||25ml to 4L||0.055||485.00|
|PSV-4||100ml to 22L||0.068||485.00|
|PSV-5||1L to 50L||0.12||485.00|
Diaphragm: Stainless Steel
Accuracy: DVR-1000 .1% // DPR-1100 .25% // DDR-1200 .25%
Proof Pressure: 200%
Regulation: 0.015% of range
Resolution: 0.1 torr or 0.01 psi
Vapor Path Materials: Stainless Steel and Teflon
Ramp Rates: 100 torr/sec to .1 torr/hr
Fittings 1/4″ SS compression fittings
- Electronics: 2 years
- Xducer and Valve: 6 months
Size: 8″ x 3″ x 6″