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Model 17 Vacuum Regulator
Model 17 Vacuum Regulator
Brand: Fairchild Industrial ProductsThe Rotork Fairchild Model 17 Vacuum Regulator is designed for systems that require system vacuum control up to full vacuum.
The Model 17 control diaphragm is balanced by a set of three range springs to provide the most stable, responsive and reliable operation.
Stability of regulated vacuum or pressure is maintained under varying flow conditions through the use of an aspirator tube which adjusts the inner valve in accordance with the flow velocity.
The Model 17 pneumatic vacuum regulator features control sensitivity of 1/2" water column and a balanced supply valve to deliver consistent and reliable precision accuracy to maintain your desired set point regardless of supply pressure changes or conditions.
In fact, it will deliver this performance with a vacuum supply effect of less than 0.15 of any change in supply vacuum.
The Fairchild Model 17 will handle a 40 in Hg, 762 Torr, 102 kPa maximum supply vacuum and offers three (3) output vacuum ranges:
- from 0-5 in Hg, 0-127 Torr, 0-17 kPa
- up to 0-30 in Hg, 0-762 Torr, 0-102 kPa
The Fairchild Model 17 pneumatic vacuum regulator offers up to 12 SCFM, 20.4 m3/hr flow capacity.
FeaturesSpecifications
Exhaust Capacity - Relieving Units Only
- 2.0 scfm (3.4 m³/hour)
Mounting
- Bracket Kit
Actuator Type
- Knob Assembly
- Tamper-Proof
Ambient Temperature Range
- -40° to 93.3° C (-40° to 200° F)
Environmental Protection
- Acceptable for use in Zones 1 & 2 for Gas Atmosphere, Groups IIA & IIB & Zones 21 & 22 for Dust Atmospheres
Elastomers
NPT Connection
Trim Material
Enclosure, Body Material
Pressure Range
Diaphragm Material
Flow Capacity
Supply Pressure Effect
Relief
BSP Connection
Documentation
Data Sheets
- Data Sheet - Fairchild Model 17 Vacuum Regulator pdf 495 KB
Installation Instructions
- Fairchild Model 17 - IOM pdf 118 KB
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