Precision back pressure control regulator, Rotork Fairchild.

Are you struggling with precision control? If so, we have electric air converters, pressure regulators, pneumatic relays, and volume boosters available for you.

For over 60 years, Rotork Fairchild has maintained an excellent reputation as a manufacturer of precision and high-quality pneumatic and electro-pneumatic control equipment. Our industrial control devices provide a wide variety of precision pneumatic and electro-pneumatic control equipment for processes, machine tools, robots, and OEM applications. The development technology of our four main products—pressure regulators, volume boosters, relays, and electro-pneumatic regulators—forms the foundation for our growth and advancement as a company. We are an ISO 9001 certified company, and our electro-pneumatic control equipment is authorized to display the CE mark. <Main Products> - Pressure Regulators - Electro-Pneumatic Regulators - Volume Boosters - Relays - Other Accessories For more details, please contact us or download our catalog.

• Special Processing Machinery
• Resin processing machine
• Pressure Control

If you have such dissatisfaction with the regulator you are currently using, please consider Fairchild's regulators.

● The flow is too low. ● Precise pressure regulation cannot be achieved. ● The set pressure fluctuates due to load and supply pressure variations. ● During dead-end service, the set pressure drifts. For more details, please contact us or download the catalog.

• Flow Control
• Pressure Control

High-reliability products for strict fluid control applications. Suitable for low, medium, and high-pressure applications. Demo units are also available for loan.

The RotoTorque Fairchild PAX1 is ideal for precision regulator control made by Fairchild. The PAX1 can control pressures up to 20.68 MPa in remote and hazardous environments. The PAX1 moves bidirectionally with a built-in motor, but there is no connectivity to oppose or work in conjunction with the regulator's spring. The PAX1 maintains its final position in the event of power or control signal loss. <Features and Benefits> - Setting range from vacuum to 20.68 MPa. - Maximum stroke speed of less than 10 seconds. - Weather-resistant IP66/IP68/Type 4X/Type 6P - Temperature range from -40°C to +80°C. - Power consumption of less than 1 watt during standby/unresponsive conditions in remote locations. - Optional analog control and feedback. - User-defined stroke settings. For more details, please contact us or download the catalog.

• Flow Control
• Pressure Control
• Remote Control

Ultra-high sensitivity vacuum regulator. It reliably controls low vacuum areas near atmospheric pressure.

The Fairchild vacuum control regulator has extremely high sensitivity characteristics. It can control from a shallow vacuum near atmospheric pressure to a maximum of -736 kPa. The product series consists of model 16 and the high flow model 1600A, both of which excel in repeatability and guarantee stable control. For more details, please contact us or download the catalog.

• Vacuum Equipment

Vacuum control pressure reducing valve. Vacuum regulator. High precision! High sensitivity!

The regulator for vacuum control manufactured by Rotork Fairchild has extremely high sensitivity characteristics and can control from a shallow vacuum range near atmospheric pressure to a maximum of -736 kPa. ★ The product series consists of model 16 and the high flow model 1600A. ★ Both excel in repeatability characteristics and guarantee stable control. ! For more details, please contact us or download the catalog!

• Vacuum Equipment

High sensitivity of 31.3 Pa! Currently used in systems that require precise process control. Outstanding reproducibility as well.

The Model 10 Regulator is used in systems that require precise process control, maintaining a stable output pressure that is unaffected by fluctuations in supply pressure due to its highly sensitive diaphragm. Its high output capacity and extremely high sensitivity characteristics make it suitable for various applications that demand high precision. Applications include tension control, cylinder control, manometer reference pressure setting, signal pressure for control valves, and mechanical control systems. 【Features】 ■ High sensitivity of 31.3 Pa ■ High output capacity of 1130 N/min ■ Built-in exhaust valve ■ Adoption of aspirator tube ■ High sensitivity diaphragm ■ Simple structure ■ Option for built-in check valve *For more details, please download the PDF or contact us.

• Pressure Control

<PAX1 Series Linear Actuator> <Can be used alone or in combination with various pressure regulators> <Remote control capable>

Mechanical Features: 1. Sturdy explosion-proof type, IP66/68 housing. 2. Coaxial gear type allows for thermal expansion and contraction without coupling. 3. Strength and long lifespan due to powerful planetary gear reduction. 4. NAMUR mounting type (F05 & F07). 5. Can be changed to a universal adapter plate depending on the mounting method. 6. Digital limit switch enables minimal hysteresis and high precision. 7. Wiring entry at the top of the enclosure for easy wiring and connection. !! For more details, please inquire or download the catalog !!

• Pressure Control

High pressure use: maximum 69 MPa. High strength. Wear resistance. High pressure regulator.

!!Features!! • Cartridge-type main valve for quick service without removing from the process line • Durable ceramic main valve • Impact-resistant knob • Piston sensing design ensures safety and reliability

• others

Providing diversity for precise low-pressure applications. Micro-pressure transducers, micro-pressure control, electro-pneumatic converters.

The T7500 series electro-pneumatic regulator offers versatility for precise low-pressure applications. The accuracy is standard at 0.15% and guaranteed at 0.25% full scale. The T7500 series electro-pneumatic transducer provides maximum versatility for precise low-pressure applications. RFI/EMI protection eliminates vulnerability to electromagnetic waves and radio interference. Damping adjustments can be made for optimal response. There is no impact from vibration or installation direction. Its compact size allows for use in restricted spaces. There are various mounting methods available, allowing for flexible installation for many applications.

• Pressure Control

Fairchild manufactures several precision-grade back pressure regulators that can be used from low pressure to high pressure.

We offer four models: 10BP, 4000ABP, 20BP, and 4500ABP. Each model is extremely sensitive and functions to detect fluctuations in primary pressure and maintain a constant pressure. This high sensitivity characteristic is 32Pa for the 10BP and 127Pa for the 4000ABP, depending on the appropriate diaphragm diameter, material, and structure. Additionally, the reproducibility of these products is very stable and highly reliable, accommodating applications with large flow rates. In precision control systems, they are adopted not only in testing equipment but also in mechanical control and medical devices.

• Pneumatic Equipment

On September 11, 2025, AC Tasarim, a cable blade manufacturer, and our company signed a sales agency agreement for Japan. This was also announced in the company's press release and on social media. Founded in Turkey in 2003, AC Tasarim manufactures flexible EMI cable shields (copper braid), polyester braid, meta-aramid braid (Nomex cable sleeves), flat copper braid busbars/ground braids, all AA59569-coded copper braids, and released AeroBraid in 2025, the world's lightest EMI braid. All manufactured copper braids are certified to military standards. AC Tasarim products hold key certifications including VDE/VG certification, German Federal Armed Forces certification, NATO NSN coding, AS9100 quality certification, and JOSCAR certification. Cable braids and EMI shielding products, essential for wire harnesses in the aerospace and defense industries, are becoming increasingly difficult to source as demand rises. TC Tasarim products are stocked by manufacturers and distributors to ensure quick response times.

Adopted for a project on the promotion, demonstration, and commercialization of advanced wastewater treatment facilities using the Indian national rotary fiber unit, a pilot plant with a capacity of 1000 m³/day will be constructed within a wastewater treatment facility in Bengaluru, South India. Verification will be conducted for one year starting from June 1, 2023, and will conclude on May 31, 2024. Throughout the year, all of India's stringent discharge standards will be met, and a wastewater treatment manual will be created and promoted in India.

The "HM-S6" is an embedded park sensor that detects vehicles through changes in magnetic flux and can respond to various situations from passing to stationary. It can be used for the opening and closing of the input doors at waste treatment plants, as well as for gates where vehicles pass and in outdoor parking applications. It can also be installed on rebar and steel plates. 【Features】 - Resistant to the effects of natural environments such as rain, snow, temperature changes, and geomagnetism. - Protection rating IP68 reduces the risk of water ingress. - Ten times the load capacity compared to conventional embedded park sensors (according to our comparison). - Can distinguish between vehicles even when they pass continuously, one by one. - Can be installed on rebar and steel plates. *For more details, please refer to the PDF document or feel free to contact us.

● This is a leak testing device for small electronic components that does not use fluorinated inert liquids (PFAS-free). ● There is no longer a need for unstable visual confirmation through liquid immersion testing. It adopts a quantitative testing method that allows for stable pressure leak testing. ● It is a tabletop leak testing device specifically for gross leaks, with accuracy equal to or greater than that of liquid immersion testing. ● The detectable range is approximately 1×10⁻² Pa·m³/s to 1×10⁻⁶ Pa·m³/s (varies depending on the target product). ● It is suitable for sealed structures ranging from a few millimeters to a maximum of 80 × 70 mm. Please feel free to contact us for more information!

The "Mechanical Stitching Method" by Nichinichisui Road Machinery Co., Ltd. is a new technique that allows for the repair of metal cracks without the application of heat. By using special bolts and reinforcement plates, cracks are physically removed, and repairs are made without affecting the base material with heat. Repairs can be carried out in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. ◎ For more details, please contact us. ◎ If a detailed technical explanation is needed, please contact us.