The Model VR4 Integral Meter Tube Vacuum Regulator is designed for applications ranging from single cylinder systems to multi-cylinder
automatic switchover systems. The design incorporates a built-in meter tube for local feed rate indication.
- Solid all-machined construction, using only high quality materials: Hastelloy-C276 Inlet
Capsule, Silver Inlet Valve, Tantalum Springs, PVDF Guide Pin, PVDF Rate Valve
(Silver Rate Valves & Guide Pins are also available) - Captured rate valve design, providing smooth & precise manual feed rate control
- Easily removable inlet filter cartridge & porous PTFE (Teflon) filter (≤100 PPD)
- 3-year warranty and the most comprehensive list of lifetime-warranty parts:
front body, back body, inlet capsule, inlet spring, vent spring & diaphragm - Available Feed Rates 100ppd and below
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Complete Standard, Remote, and Switchover systems available
Complete Standard System includes
- 1 Archer VR4 Vacuum Regulator
- 1 Archer EOA Ejector
Complete Remote System Includes
- 1 Archer VR4 Vacuum Regulator
- 1 Archer MPA Meter Panel
- 1 Archer EOA Ejector
Complete Switchover System Includes
- 2 Archer VR4 Vacuum Regulators
- 1 Archer SMA Switchover Module
- 1 Archer EOA Ejector
- 1 Archer MPA Meter Panel
