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The Fisher 67CFSR Series Instrument Supply Regulator – 67CFSR-225/SB is a precision-engineered pressure regulator designed to deliver stable, consistent supply pressure for pneumatic instrumentation and control systems. Manufactured by Fisher, this regulator ensures that instrument air and control signal lines receive clean, regulated air — helping maintain reliable performance, accurate instrumentation response, and long-term operational integrity in industrial environments. Ideal for process control, automation panels, and pneumatic instrument networks, the 67CFSR-225/SB regulator is essential for ensuring optimal performance of control valves, positioners, and instrumentation devices.
Key Features
High-precision air pressure regulation to maintain stable supply for instrumentation and control systems
Reliable performance under varying input pressure conditions, ensuring consistent output for downstream pneumatic instruments
Durable construction using industrial-grade materials for longevity and resilience in demanding environments
Compact and installation-friendly design suitable for mounting in control panels, instrument shelters, or pneumatic cabinets
Low maintenance and stable operation to support continuous industrial process control and automation systems
Specifications
Product Name: Fisher 67CFSR Series Instrument Supply Regulator
Part Number: 67CFSR-225/SB
Regulator Type: Instrument‑air / pneumatic supply pressure regulator for instrumentation and control systems
Output Pressure: Regulated supply pressure suitable for instrument control lines (as per 67CFSR series spec)
Input Pressure Range: Compatible with standard plant air supply pressures for stable regulation (depending on installation)
Construction: Industrial‑grade materials and build for reliability under continuous operation and industrial environmental conditions
Application Areas: Process control plants, chemical/petrochemical facilities, instrumentation and pneumatic control networks, valve control systems, instrumentation cabinets, and automation panels
The Fisher 67CFSR Series Instrument Supply Regulator 67CFSR-225/SB ensures stable and reliable pneumatic supply for instrumentation, control valves, and automation systems — helping maintain consistent performance, accurate control response, and extended equipment life. With Fisher’s proven reputation for precision engineering and industrial reliability, this regulator is an excellent choice for instrumentation and pneumatic control applications. For procurement assistance, configuration guidance, or integration support, Ram Automations is ready to help—contact us at info@ramautomations.com.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
