One inch pure bronze cast iron feeding valve

The body of this [boiler feed valve](https://grunfars.com/check-feed-valve/) is made of cast iron.

Bronze feeding valve, one inch pure bronze

The body of this [boiler feed valve](https://grunfars.com/check-feed-valve/) is made of bronze.

Main 7 inch boiler valve

This valve is used in various industries and for general consumption (switching on and off or adjusting the flow of steam) and as the main valve of the steam outlet.

Pump CR1