ASTM A217 WC9 Regulator

An ASTM A217 WC9 Regulator is a type of pressure regulation device manufactured in accordance with the ASTM A217 specification. This specification pertains to low alloy valves designed to withstand high temperatures and pressures. The composition of the alloy group typically includes elements such as carbon, manganese, phosphorus, sulfur, silicon, chromium, and molybdenum. Utilizing a classic force balance mechanism, the regulator operates by setting up opposing forces, which, as their balance changes, trigger different actions. Components commonly found in such regulators include set screws, springs, diaphragms, and plugs.