The B-Series bronze control valve is available from Spirax Sarco and is designed for industrial HVAC, food and beverage, textile and automotive applications.
The product is housed in a bronze body with a nitrile-reinforced rubber diaphragm and stainless steel head, stem and seat. It is available in 1/2-inch to 2-inch body sizes. Features include stem seals, one-piece plug/stem design and a non-threaded seat for reliable shut-off.
The B-series can be used with steam, water, gases and other liquids at a maximum temperature of 204 Celsius and a maximum pressure of 27 bar gauge. The product is available in a two-way or three-way configuration. Both configurations can be converted by changing the plug/stem assembly and body plug.