Yodify Product Library
Instantly add the Model 1000 No Bleed Precision Pressure Regulator and 50,000+ more product series to your store or catalog
Book Your Demo and See How
or create your store
Model 1000 No Bleed Precision Pressure Regulator
Brand: Fairchild Industrial Products
The Rotork Fairchild Model 1000 is a no bleed precision pressure regulator designed for use in systems requiring both precision control and high forward flow and exhaust capacity.
The sensitive valve system of this high quality unit makes it virtually immune to supply pressure variations.
The Fairchild Model 1000 features control sensitivity of less than 0.5" water column, very low consumption and high flow capacity to deliver consistent and reliable precision accuracy to maintain your desired set point regardless of supply pressure changes or conditions.
The combination of high flow capacity and good sensitivity make the Model 1000 pneumatic regulator a great choice for versatile control applications, including loading of control valve and calendar roll actuators, operation of clutch and braking devices, and winding operations.
The Fairchild Model 1000 pressure regulator will handle a 250 psi, 17 BAR maximum supply pressure and offers four (4) output pressure ranges from 0.5-10 psi, 0.03-0.7 BAR, 3-70 kPa up to 2-150 psi, 0.14-10 BAR, 14-1,000 kPa.
The Model 1000 has a flow capacity of up to 50 SCFM, 85 m3/hr.
Features- Stable operation that eliminates hunting and buzzing
- Flow compensation provided by venturi action of the aspirator tube
- Indirect operation provided by the action of a separate pilot valve and valve motor to eliminate unbalanced closing forces in inner valve assembly
- Large correcting effect due to the sensitive pilot valve action that maintains constant pressure drop across the supply valve to assure immunity to supply pressure variations
- No-Bleed design minimizes consumption of air or inert gas
- Compact in size where space is limited
1 - 12 of 48 Part Numbers
1022
- Set Point Range: 0.5-10 psig, 0.03-0.7 bar, 3-70 kPa
- Supply Pressure (Maximum): 250 psig, 17 bar, 1700 kPa
- Ambient Temperature: -40°F to +200°F (-40°C to +93.3°C)
- Pipe Size: 1/4" NPT
- Materials of Construction:
- Body: Zinc
- Trim: Aluminum, Brass, Neoprene, Zinc Plated Steel
- Diaphragms: Buna N & Dacron
1022H
- Base Model - 102
- Port Size - 1/4" NPT
- Port Thread - BSPP (Parallel)
- Actuation Adjustment Means - Knob Adjustment
1022HT
- Base Model - 102
- Port Size - 1/4" NPT
- Port Thread - BSPP (Parallel)
- Actuation Adjustment Means - Tamper Proof
1022T
- Base Model - 102
- Port Size - 1/4" NPT
- Port Thread - NPT
- Actuation Adjustment Means - Tamper Proof
1022U
- Base Model - 102
- Port Size - 1/4" NPT
- Port Thread - BSPT (Tapered)
- Actuation Adjustment Means - Knob Adjustment
1022UT
- Base Model - 102
- Port Size - 1/4" NPT
- Port Thread - BSPT (Tapered)
- Actuation Adjustment Means - Tamper Proof
1023
- Base Model - 102
- Port Size - 3/8" NPT
- Port Thread - NPT
- Actuation Adjustment Means - Knob Adjustment
1023H
- Base Model - 102
- Port Size - 3/8" NPT
- Port Thread - BSPP (Parallel)
- Actuation Adjustment Means - Knob Adjustment
1023HT
- Base Model - 102
- Port Size - 3/8" NPT
- Port Thread - BSPP (Parallel)
- Actuation Adjustment Means - Tamper Proof
1023T
- Base Model - 102
- Port Size - 3/8" NPT
- Port Thread - NPT
- Actuation Adjustment Means - Tamper Proof
1023U
- Base Model - 102
- Port Size - 3/8" NPT
- Port Thread - BSPT (Tapered)
- Actuation Adjustment Means - Knob Adjustment
1023UT
- Base Model - 102
- Port Size - 3/8" NPT
- Port Thread - BSPT (Tapered)
- Actuation Adjustment Means - Tamper Proof
1 - 12 of 48 Part Numbers
Specifications
Actuator Type
- Knob Adjust
- Tamper-Proof
Ambient Temperature Range
- -40° to 93° C (-40° to 200° F)
BSP Connection
- 1/4” BSPP Female
- 1/4” BSPT Female
- 3/8” BSPP Female
- 3/8” BSPT Female
Elastomers
- Buna-N on Dacron
Enclosure, Body Material
- Zinc
Environmental Protection
- Acceptable for use in Zones 1 & 2 for Gas Atmosphere, Groups IIA & IIB & Zones 21 & 22 for Dust Atmospheres
Exhaust Capacity - Relieving Units Only
- 13.6 m³/hour
- 8 scfm
- 8 scfm (13.6 m³/hour)
Flow Capacity
- 50 scfm
- 50 scfm (76.5 m³/hour) at psig: 100 (bar: 7, kPa: 700) Supply with psig: 20 (bar: 1.4, kPa: 140) Output
- 85 m³/hour
Media
- Compressed Air
- Gas
Mounting
- None
NPT Connection
- 1/4” NPT Female
- 3/8” NPT Female
Output Options
- None
Pressure Range
- bar: 0.03 to 10
- bar: 0.034 to 2.04
- bar: 0.068 to 4.08
- bar: 0.136 to 10.20
- kPa: 13.6 to 1,020
- kPa: 3 to 1,000
- kPa: 3.4 to 204
- kPa: 6.8 to 408
- psi: 0.5 to 30
- psig: 0.5 to 150
- psig: 1 to 60
- psig: 2 to 150
Relief
- Relieving
Sensitivity
- 1/2” WC (1.27 cm)
Supply Pressure - Maximum
- bar: 17
- kPa: 1,700
- psig: 250
Supply Pressure Effect
- Less than 0.007 bar
- Less than psi: 0.01 (bar: 0.0007, kPa: 0.7)
- Less than psig: 0.1 (bar: 0.007, kPa: 0.7)
- psig: 0.1 (bar: 0.007, kPa: 0.7) for a psig: 100 (bar: 7, kPa: 700) Change in Supply Pressure
Trim Material
- Aluminum
- Brass
- Neoprene
- Zinc-Plated Steel
Vent
- Alloy X-750 (Inconel) Diaphragm, Captured Vent, No Self-vent
- Alloy X-750 (Inconel) Diaphragm, No Vent
- Alloy X-750 (Inconel) Diaphragm, Self-vent
- Straight