Fair Child India Private Limited

The Fairchild Model 30 is a compact precision pressure regulator designed for applications that require high performance and accurate process control where space may be limited or you wish to reduce the overall size of your panel or equipment. Stability of regulated pressure is maintained under varying flow conditions through the use of an aspirator tube which adjusts the supply valve in accordance with the flow velocity. The Model 30 pneumatic regulator features control sensitivity of 1/4" 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. The Fairchild Model 30 precision regulator will handle a 250 psi, 17 BAR maximum supply pressure and offers five (5) output pressure ranges from 0-2 psi, 0-0.15 BAR, 0-15 kPa up to 2-100 psi, 0.1-7 BAR, 15-700 kPa.

Specifications:

• Max Supply Pressure: 250 psig [17 BAR]
• Max Output Pressure: 100 psig [7 BAR]
• Flow Capacity: 40 SCFM (68 m3/HR)
• Accuracy: 0.15 psi (typ)

Features:

• Compact size
• Control sensitivity of 1/4" water column
• Pressure Balanced Supply Valve
• Flow of up to 40 SCFM with 100 psig
• Aspirator tube design
• Separate Control Chamber
• Unit construction

Benefits:

• Excellent for applications where space is tight
• High accuracy for use in precision applications
• Allows the regulator to remain unaffected by supply pressure changes
• For use in applications with high flow requirements
• Compensates downstream pressure droop under flow conditions
• Permits you service the Model 30 regulator without removing it from the line

The Fairchild Model 4000A is a no bleed high flow precision pressure regulator designed for applications that require high performance, very low consumption and accurate process control. The Model 4000A pneumatic regulator features control sensitivity of less than 0.5" water column, minimal 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 Fairchild Model 4000A pressure regulator will handle a 250 psi, 17 BAR maximum supply pressure and offers five (5) output pressure ranges from 0.5-10 psi, 0.03-0.7 BAR, 3-70 kPa up to 5-250 psi, 0.35-17 BAR, 35-1700 kPa. The Model 4000A has a flow capacity of up to 150 SCFM, 255 m3/hr.

Specifications:

• Max Supply Pressure: 250 psig [17 BAR]
• Max Output Pressure: 250 psig
• Flow Capacity: [17 BAR]
• Accuracy: 150 SCFM (255 m3/HR)

Features:

• Flow Capacity up to 150 SCFM, 255 m3/hr
• Control sensitivity of 1/2" water column
• Large Supply and Exhaust Valves
• Soft Supply and Exhaust Valve
• Balanced Supply Valve
• Aspirator Tube
• Separate Control Chamber isolates the diaphragm from the main flow
• Unit construction

Benefits:

• Excellent choice for high flow precision applications
• Allows for use in high accuracy applications
• Provides high forward and exhaust flows
• Minimizes air consumption
• Minimizes the effect of any supply pressure variation
• Compensates for downstream pressure droop under flow conditions
• Eliminates hunting and buzzing
• Allows you service the Model 4000A without removing it from the line

The Fairchild Model 100 is a high flow precision pressure regulator designed for applications that require high performance, large volume flow and accurate process control. Like many of the Fairchild precision regulators, the compensating action of the inner valve assembly of the Model 100 allows complete stabilization of downstream pressure. The Fairchild Model 100 features control sensitivity of less than 1" water column to deliver consistent and reliable precision accuracy to maintain your desired set point regardless of supply pressure changes or conditions. The Model 100 pneumatic regulator is capable of providing precise control of set point and good sensitivity under high flow conditions, and is the ideal choice for many demanding applications, including main header regulator control, large nip roll loading, and clutch brake operation. The Fairchild Model 100 pressure regulator will handle a 250 psi, 17 BAR maximum supply pressure and offers five (5) output pressure ranges from 0-10 psi, 0-0.7 BAR, 0-70 kPa up to 2-150 psi, 0.14-10 BAR, 14-1000 kPa. The Model 100 has a flow capacity of 1500 SCFM, 2550 m3/hr.

Specifications:

• Max Supply Pressure: 500 psig [35 BAR]
• Max Output Pressure: 400 psig [28 BAR]
• Flow Capacity: 1500 SCFM (2550 m3/HR)
• Accuracy: 0.5 psi (typ)

Features

• High Flow Capacity of 1500 SCFM, 2550 m3/hr
• Sensitivity of 1" (1.27 cm) of water
• Venturi-type aspirator tube
• Balanced supply valve
• Control Chamber isolates the control diaphragm
• Large valves and orifices
• Unit Construction

Benefits

• Excellent for high flow applications
• Responds to and compensates for even minute changes in downstream pressure
• Higher stability to minimize downstream pressure droop under flowing conditions
• Minimizes effect of any supply pressure variation
• Eliminates hunting and buzzing
• Operates equally well on shop air or clean, dry instrument air
• May be serviced and maintained without removal from line

The Fairchild 24XFM Motorized Regulator provides no bleed automated lock in last position control for higher pressure gas applications. With its pulse DC Voltage control, the 24XFM offers high precision pressure control and can be set for very slow speed operation to ensure smooth, consistent performance when used as either a main valve or a pilot control device. Put a 24XFM to work in your gas automation application today for dependable, maintenance free service.

The Fairchild Model 4100A is a no bleed low pressure precision pressure regulator designed for applications that require high performance and accurate process control at very low pressures down to 2 inches water column. The Fairchild Model 4100A pneumatic low pressure regulator features control sensitivity of less than 0.05" water column, minimal 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 Fairchild Model 4100A high precision pressure regulator will handle a 150 psi, 10 BAR maximum supply pressure and offers four (4) output pressure ranges from 0-.07 psi, 0-0.048 BAR, 0-4.8 kPa up to 0-5 psi, 0-0.35 BAR, 0-35 kPa. The Model 4100A has a flow capacity of 30 SCFM, 51m3/hr.

Specifications:

• Max Supply Pressure: 150 psig [10 BAR]
• Max Output Pressure: 5 psig [0.33 BAR]
• Flow Capacity: 25 SCFM (43 m3/HR)
• Accuracy: 0.05

Features:

• Sensitivity of 0.05" WC
• Large Relief Valve
• Soft Valve seat
• Aspirator Tube

Benefits:

• Precision control in very low pressure applications
• Provides high exhaust flows for responsive operation
• Minimizes air consumption
• Compensates for any pressure build up under flow conditions

You've trusted and depended upon Fairchild for years for your pressure control needs. Now the same Fairchild high quality manufacturing provides a full line of rugged and accurate P/I Pressure Transmitters for your pressure measurement and monitoring needs.

The 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, 14-1000 kPa. The Model 1000 has a flow capacity of up to 50 SCFM, 85 m3/hr.

Specifications:

• Max Supply Pressure: 250 psig [17 BAR]
• Max Output Pressure: 150 psig [10 BAR]
• Flow Capacity: 50 SCFM (85 m3/HR)
• Accuracy: 0.3 psi (typ)

Features:

• No-Bleed design
• Control Chamber isolates the control diaphragm
• Venturi-type aspirator tube
• Separate pilot valve
• Sensitive pilot valve action
• Compact size

Benefits

• Minimizes consumption of air or inert gas
• Eliminates hunting and buzzing
• Compensates downstream pressure droop under flow conditions
• Eliminates unbalanced closing forces in inner valve assembly
• Large correcting effect maintains constant setpoint immune to supply pressure variations
• Excellent for applications where space is limited

The directly-controlled Model 67 stainless steel regulator precisely controls fuel pressures in ranges from minus 6 to 60 psi. The large diaphragm actuator with directly controlled valve gives excellent response characteristics with very low hysteresis. High precision control is achieved by its force balanced valve, with a newly developed patented smooth running seal system. Specially developed for the high precision and reliability requirements of modern engine test equipment, the M67 is suitable for all fuels such as gasoline, diesel, biodiesel (RME), aviation fuel, methanol,ethanol, petrol mixtures E5 to E100 and diesel mixtures B5 to B100.

Features:

• High Accuracy
• Extremely Low Droop Under Flow
• Full Corrosion Resistance for All Fuels and Mixtures
• No Supply Pressure Effect
• Allows Quick Fuel Changeover
• Washdown and Internal Purge Capability

Benefits:

• Tough and Durable
• Designed for versatile testing applications
• Balanced valve design for high precision control
• Compensates downstream pressure droop under flow conditions
• Switch between different fuels quickly and easily