Innovative Steam Management Solutions

Spence Engineering is the industry leader in the steam equipment regulation field, and is an ISO 9001 certified custom manufacturer of steam specialty and fluid control products.

Our manufacturing philosophy and commitment to quality has enabled Spence Engineering to develop and manufacture quality steam specialty and fluid control products that meet the changing demands of today’s heating, ventilating, and air conditioning (HVAC) applications and industrial sectors.

Featured Content

Food & Beverage Case Study

CIRCOR solution helps eliminate downtime caused by insufficient water temperature that was causing disruptions to the bottling operation and the plant’s productivity outputs.

Fluid Controls Institute

CIRCOR | Spence Engineering is a proud member of FCI

CIRCOR | Spence Engineering is a proud member of the Fluid Controls Institute (FCI), a non-profit association of fluid control equipment manufacturers. FCI has distinguished itself in the technical advancement of the fluid control industry through the development of standards to promote better products of higher quality and greater usefulness.

Featured Products

Spence Engineering - ED Series Main Valve, Manual Pressure Regulators

Pressure Regulation for Steam Distribution, Pressure Control for Steam Plants, Single Stage Reduction Stations, Two Stage Reduction Stations Parallel Reduction Stations

Spence Engineering - Type D - Pressure Reducing Pilot

Used in pressure regulation for steam distribution

Spence Engineering - Type E5 Main Valve, Temperature Regulators

For use in temperature or pressure regulation during process control

Spence Engineering - Type P Series - Pump Governor Pilots

Steam driven pump control and steam generated output control

Spence Engineering - Type A Series - Air Adjusted Pilots

Air adjusted pilot with pneumatic pressure and temperature control

Spence Engineering - Type SP/P - Pressure Safety Pilot

Pressure Safety Pilot is used where overpressure could cause personal injury or damage


CIRCOR has sales partners located in countries around the world. Search below to find the sales partner closest to you.

Find Near Change Location