V-800 Series Miniature Precision Vacuum Regulator - 1/8 NPT ports

U.S. Patent No. 5,358,004
The V-800 Series vacuum regulators are designed for applications requiring high precision in a miniature package. Hysteresis free adjustments are made through a non-rising stem. Available with an attractive knob, or plain, allowing installation of OEM knobs. Also available is a flush adjusting shaft, and factory pre-set tamper-resistant models. Units may be base mounted or panel mounted.

APPLICATIONS:

  • Pick 'n Place
  • Laboratory Instruments
  • Process Control
 
REGULATOR TYPE
Constant Bleed, Relieving
WETTED MATERIALS Polysulfone, Buna-N, EPDM, Acetal, Polyurethane, Stainless steel
SUPPLY CONSUMPTION < 16 SCIM (260 cc/min) @ 30" (760 mm) Hg supply
MAX SUPPLY 30" [760 mm] Hg
TEMPERATURE RANGE 40° - 150° F (4° - 66° C)
EFFECT OF SUPPLY VARIATION < 0.03" (.76 mm) per 5" (127 mm) Hg supply change when dead-ended
REPEATABILITY < +/- 0.05" (1.25 mm) Hg when supply is removed and re-applied
SENSITIVITY 1" (25.4 mm) H20
MAXIMUM FLOW 1.0 cu.ft./min. (28 LPM)
RECOMMENDED FILTRATION 5 micron

 

Model Number
Description
V-800-10-W/K 0-10" Hg Vacuum regulator with adjusting knob
V-800-10-W/S 0-10" Hg Vacuum regulator with 1/4" adjusting shaft
V-800-10-W/OS 0-10" Hg Vacuum regulator with slotted adjusting shaft

V-800-30-W/K 0-30" Hg Vacuum regulator with adjusting knob
V-800-30-W/S 0-30" Hg Vacuum regulator with 1/4" adjusting shaft
V-800-30-W/OS 0-30" Hg Vacuum regulator with slotted adjusting shaft

PRESET MODELS AVAILABLE - CONTACT FACTORY