-40%
70220 Fairchild Model 70B Pneumatic Subminiature Regulator
70220 Fairchild Model 70B Pneumatic Subminiature Regulator

70220 Fairchild Model 70B Pneumatic Subminiature Regulator

$ 36.96

Availability: 100 in stock
  • Item must be returned within: 30 Days
  • Brand: Fairchild
  • Return shipping will be paid by: Buyer
  • Maximum Pressure: 250 psi
  • Restocking Fee: No
  • Condition: New – Open box
  • Modified Item: No
  • All returns accepted: Returns Accepted
  • Refund will be given as: Money Back
  • MPN: 70220
  • Country/Region of Manufacture: Unknown

    Description

    70220 Fairchild Model 70B Pneumatic Subminiature Regulator.
    Product Type: Miniature Regulator
    Flow Capacity: 2.5 SCFM
    Manufacturer: Fairchild
    Product Family: Model 70B
    Pressure Range: 0-15 psi
    Accuracy: 0.3 psi
    Ambient Temperature: -40 F (-40 C) to 160 F (71 C)
    Base Model: 70220
    Body Material: Brass
    Elastomer: Viton
    Exhaust Capacity: 0.28 SCFM where downstream pressure is 5 psi above 20 psi setpoint
    Exhaust Type: Straight (standard)Mounting:
    Direct Operator: Knob (standard) 3/4 in OD
    Options: None
    Sensitivity: 2-1/2 in WC
    Trim: Zinc Plated Steel
    Pipe Size: 1/16 FPT
    Supply Pressure: 50-250 psi
    The Rotork Fairchild Model 70 subminiature precision pressure regulator controls a pressure signal for pneumatic instrumentation applications. This miniature regulator is ideally suited for applications with limited space. In addition, its brass bonnet and valve body makes the M70 an excellent choice for use in sensitive applications. The Model 70 pneumatic regulator has an integral vibration damper to provide low noise operation. The Fairchild Model 70 features control sensitivity of 2.5 in water column and a supply pressure effect of less than 1 percent to deliver consistent and reliable precision accuracy to maintain your desired set point regardless of supply pressure changes or conditions. The Model 70 brass pressure regulator will handle a 250 psi [17 BAR] maximum supply pressure and offers five (5) set point pressure ranges from 0-5 psi [0-3.5 BAR] (0-35 kPa) up to 2-100 psi [0.1-7 BAR] (15-700 kPa).
    Allows installation in restrictive spaces
    Permits use in corrosive or difficult environments
    Provides low noise operation
    Facilitates highly accurate setpoint control
    Repeatability within 0.06 psig dead ended
    NOTES: Oil free air must be applied to the regulator. Use a filter to remove dirt and entrained liquid in the air line ahead of the regulator. If an air line lubricator is used, it MUST be located downstream of the regulator, to avoid interference with regulator performance.