Model 16 Vacuum/Positive Pressure Regulator

Brand: Fairchild Industrial Products
The Rotork Fairchild Model 16 Vacuum Regulator is designed for systems that require system pressure control above and below atmospheric pressure. 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 16 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/vacuum changes or conditions. 

The Fairchild Model 16 will handle a 250 psi, 17 bar, maximum supply pressure and offers five (5) output pressure ranges from Vacuum-2 psi, Vacuum-0.15 bar, Vacuum-15 kPa, up to Vacuum-150 psi, Vacuum-10 bar, Vacuum-1,000 kPa. The Fairchild Model 16 pressure regulator offers up to 40 SCFM, 65 m3/hr positive flow capacity.
Features
  • Handles positive pressure into vacuum
  • Control sensitivity of 1/2" water column
  • Balanced Supply Valve
  • Aspirator Tube
  • Separate Control Chamber isolates the diaphragm from the main flow
  • Unit construction
  • Mounting Bracket available
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Images are representations only.
The Rotork Fairchild Model 16 Vacuum Regulator is designed for systems that require system pressure control above and below atmospheric pressure. 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 16 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/vacuum changes or conditions. 

The Fairchild Model 16 will handle a 250 psi, 17 bar, maximum supply pressure and offers five (5) output pressure ranges from Vacuum-2 psi, Vacuum-0.15 bar, Vacuum-15 kPa, up to Vacuum-150 psi, Vacuum-10 bar, Vacuum-1,000 kPa. The Fairchild Model 16 pressure regulator offers up to 40 SCFM, 65 m3/hr positive flow capacity.
Features
  • Handles positive pressure into vacuum
  • Control sensitivity of 1/2" water column
  • Balanced Supply Valve
  • Aspirator Tube
  • Separate Control Chamber isolates the diaphragm from the main flow
  • Unit construction
  • Mounting Bracket available
12 models matching criteria
16212
FAIRCHILD Model 16 Vacuum Regulator, Vacuum to +2 psig, Vacuum to +15 kPa, 1/4" NPT
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16212U
FAIRCHILD Model 16 Vacuum Regulator, Vacuum to +2 psig, Vacuum to +15 kPa, 1/4" BSPT (Tapered)
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16222
FAIRCHILD Model 16 Vacuum Regulator, Vacuum to +10 psig, Vacuum to +70 kPa, 1/4" NPT
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FAIRCHILD Model 16 Vacuum Regulator, Vacuum to +10 psig, Vacuum to +70 kPa, 1/4" NPT, Fluorocarbon (Viton) Elastomers
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16222L
FAIRCHILD Model 16 Vacuum Regulator, Vacuum to +10 psig, Vacuum to +70 kPa, 1/4" NPT, Increased Sensitivity
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16223J
FAIRCHILD Model 16 Vacuum Regulator, Vacuum to +10 psig, Vacuum to +70 kPa, 3/8" NPT, Fluorocarbon (Viton) Elastomers
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16224AU
FAIRCHILD Model 16 Vacuum Regulator, Vacuum to +10 psig, Vacuum to +70 kPa, 1/2" BSPT (Tapered), Silicone Elastomers
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16232
FAIRCHILD Model 16 Vacuum Regulator, Vacuum to +30 psig, Vacuum to +200 kPa, 1/4" NPT
Out of Stock
16232A
FAIRCHILD Model 16 Vacuum Regulator, Vacuum to +30 psig, Vacuum to +200 kPa, 1/4" NPT, Silicone Elastomers
Out of Stock
16233
FAIRCHILD Model 16 Vacuum Regulator, Vacuum to +30 psig, Vacuum to +200 kPa, 3/8" NPT
Out of Stock
16234
FAIRCHILD Model 16 Vacuum Regulator, Vacuum to +30 psig, Vacuum to +30 kPa, 1/2" NPT
Out of Stock
16262
FAIRCHILD Model 16 Vacuum Regulator, Vacuum to +150 psig, Vacuum to +1000 kPa, 1/4" NPT
Out of Stock

Model 16

Base Model

Port Size

Port Thread

Elastomers

Actuation Adjustment Means

Output Options

Specifications

Actuator Type

  • Tamper-Proof

Ambient Temperature Range

  • -40° to 93° C (-40° to 200° F)

BSP Connection

  • 1/2" BSPP Female
  • 1/2" BSPT Female
  • 1/4" BSPP Female
  • 1/4" BSPT Female
  • 3/8" BSPP Female
  • 3/8" BSPT Female

Elastomers

  • Nitrile on Dacron
  • Silicone
  • Viton (FluoroCarbon)

Enclosure, Body Material

  • Aluminum

Environmental Protection

  • Acceptable for use in Zones 1 & 2 for Gas Atmosphere, Groups IIA & IIB & Zones 21 & 22 for Dust Atmospheres

Flow Capacity

  • 40 scfm (65.2 m³/hour)

Media

  • Compressed Air
  • Gas

NPT Connection

  • 1/2" NPT Female
  • 1/4" NPT Female
  • 3/8" NPT Female

Pressure Range

  • bar: -10 to 0
  • kPa: -1,000 to 0
  • psi: -150 to 0

Sensitivity

  • 1/2" WC (1.27 cm)

Supply Pressure - Maximum

  • bar: 17
  • kPa: 1,700
  • psig: 250

Supply Pressure Effect

  • psig: 0.1 (bar: 0.007, kPa: 0.7) for a psig: 100 (bar: 7, kPa: 700) Change in Supply Pressure

Trim Material

  • Brass
  • Stainless Steel
  • Zinc-Plated Steel

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