Marsh Bellofram Group of Companies
Marsh Instruments
Bellofram Precision Controls


Phone: 847-356-0566   Fax: 847-356-0747      E-Mail:

About the Marsh Bellofram Group of Companies:

Marsh Instrument Company was established in 1865 in Skokie, Illinois, as the James P. Marsh Company. Marsh was acquired in 1988 by Desco and relocated to Hastings, Nebraska to share operations with Desco's Marshalltown Instruments. Marshalltown had been founded in 1918 in Marshalltown, Iowa. The two gauge and thermometer product lines were consolidated by November, 1993 into a Marsh/Marshalltown product line.
Marsh BelloframThe Marsh Bellofram Group of Companies is a leading global manufacturer of high-performance OEM, industrial, and process control instrumentation.
MARSH Marsh Bellofram PCD
Gauges | Thermometers | Diaphragm Seals | Pressure Regulators | FRLs
Marsh Instruments GaugesMarsh Industrial Thermometers
Bellofram Precision Controls Servo Pressure Controllers Bellofram Precision Controls electro-pneumatic transducers
Marshalltown Pressure GaugeHot Water ThermometerNACE MR0175 Stainless Steel Pressure GaugeIndustrial Thermometer Filter, Regulator, Lubricator AssembliesBELLOFRAM Precision ControlsType 1000 i/p transducer
The Marsh Instruments division of the Marsh Bellofram Group of Companies has designed and manufactured the highest quality pressure gauges and thermometers for more than 150 years. Marsh provides a highly rugged precision instrument, adaptable to wherever pressure or temperature measurements are required. Bellofram Precision Controls designs and manufactures products that excel in environments where high performance, long service life, and accuracy are critical. Product includes air and gas pressure regulators, relays, I/P's and E/P's, servo pressure controllers, analog circuit card pressure transducers and regulators, FRL's and related accessories.
PCD Precision Controls Division Marsh Bellofram Marsh MarshalltownMARSH

Can't find what you are looking for?

Call or E-mail Now . . . for Immediate Service, Pricing, and Delivery

* * * 800-876-0036 * * *

Phone: 847-356-0566   Fax: 847-356-0747      E-Mail:




Blog with M&M Control ServiceFind us on FacebookLinked InX is formerly known as Twitter


WARNING: Some of the products we sell can expose you to chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Contact your sales rep or go to for more information.

All registered trademarks are fully acknowledged by: M&M Control Service, Inc.

M&M Control Service, Inc. does not represent or claim any affiliation, association, connection or approvals with or from any manufacturer unless stated. We fully acknowledge all trademarks and/or names which are pictured and/or listed throughout the M&M Control Service, Inc. Website.

(PowersTM, also known as, POWERS REGULATOR, MCC POWERS, POWERS-FIAT, POWERS PROCESS CONTROLS, CRANE POWERS and POWERS, a Watts Industries Company. The POWERS trademark is owned by Powers, A Division of Watts Water Technologies, Inc. M&M Control Service, Inc. Is a Stocking Distributor for PowersTM)

(All names unintentionally excluded from this list will be included in the next revision upon our notification.)

*This list may vary, as names not appearing on this list are entitled to the acknowledgment of their Trademarks by M&M Control Service, Inc.

Copyright 2024 M&M Control Service Inc., All Rights Reserved

IT Support Services by RIT Company