Description
The Spence Engineering E-3/4 is a 3/4″ E-Main Valve constructed with a durable cast iron body, engineered for dependable pressure regulation in steam and hydronic piping systems. Spence Engineering has long been a trusted name in industrial and commercial valve solutions, and the E-Main Valve series continues that tradition with robust construction and consistent performance.
Key Features
- 3/4″ pipe size for versatile installation in a range of system configurations
- Cast iron (CI) body construction for long-lasting durability and corrosion resistance in steam and hydronic applications
- E-Main Valve design provides reliable downstream pressure regulation
- Suitable for use in commercial and industrial steam distribution and hydronic heating systems
- Engineered to Spence’s exacting quality standards for consistent, dependable operation
Applications
- Steam pressure regulation in commercial and industrial piping systems
- Hydronic heating system main valve applications
- Boiler room and mechanical room installations
Product Details
- Brand: Spence Engineering
- Model / SKU: E-3/4
- Valve Size: 3/4″
- Body Material: Cast Iron (CI)
- Series: E-Main Valve







Reviews
There are no reviews yet.