![190831 Walchem Flowcontrol valve, boiler, ¾", 0-150 psi 190831 Walchem Flowcontrol valve, boiler, ¾", 0-150 psi](https://cdn11.bigcommerce.com/s-xxofluljba/images/stencil/448x448/products/60951/58914/flowvalve__09306__15343.1707730183.png?c=1)
Walchem
Walchem’s Flow Control Four-V Port Globe Valves are equipped with a micrometer dial and pointer which enables the valve to set within 1/100th of a turn of the handwheel. This allows you to fine-tune the blowdown flow rate. In the event that the valve becomes clogged, it may be opened to allow the debris to pass, and then returned to the original position.