Baker Hughes offers a variety of valve instrumentation suitable for a wide range of applications. The portfolio includes Electro-Pneumatic Transducer, air filter regulators, Booster Relays and Electric Rotary Switches

Features and Benefits

Balanced trim design Smaller actuators reduce overall assembly size and weight, Heavy cage-guided construction, Heavy guiding of the plug enhances throttling control performance, Few soft goods…reliability and low maintenance, Standard solutions to control noise, cavitation and valve leakage, Versatile valve technology, Robust construction, Long-term smooth operation, Process control and high process yields.Not sure which valve you need for your application? Download ValSpeQ (Masoneilan, Mooney and Becker valves) or ValvStream™ (Consolidated valves) to size, select and generate proposal documentation for your valves.


Complete Service, Fast Response

Quality products combined with expert service have made Baker Hughes an industry innovator for more than a century, and Baker Hughes’s Masoneilan Authorized Repair Centers (MARCs) are a part of that leadership legacy. With more than 75 service facilities located in more than 30 countries worldwide -- we operate one of the most complete service networks in the industry, so you can rely on a location near you for convenience and responsiveness. In addition to having the technical expertise and product knowledge, Baker Hughes’s MARC operations are outfitted with the right tooling to inspect, diagnose, repair and recalibrate your equipment.

Range of Services:

  • Commissioning - Startup assistance to help confirm that equipment is performing to expected specifications
  • Mechanical Inspection-Providing detailed reports of mechanical conditions
  • Valve Repair-Returning your valves to “like new” condition
  • Shut Down Planning-Helping to reduce outage or turnaround times
  • OEM Parts-Certified original manufacturer parts that meet the highest standards
  • Asset Management-Innovative ValvKeep asset management software

  • All Products

    Masoneilan Model 78-40 Air Filter Regulators


    Masoneilan Model BR200/BR400 Booster Relays


    Masoneilan Model 496 Electric Rotary Switches


    Masoneilan Model 4411 Electro-Pneumatic Transducer