Adjustable pressure controller Vaporstat ®

Line voltage pressure controllers that provide operating control or automatic limit protection for pressure systems of up to 4 psi (27.6 kPa). All models have Microswitch snap switches to open or close a circuit on a pressure rise. Features & Benefits: Primarily for use in vapor heating systems, but also may be used with liquids, air, and other noncombustible gases Stainless steel diaphragm also allows use with ammonia, oxygen, distilled water, and similar media Maximum surge pressure of 15 psi (103.4 kPa) All models have an adjustable subtractive differential Adjustments are made by screws on top of case Scaleplates are marked in English (psi) and metric (kPa) units Case has clear plastic cover so that pressure settings can be observed Hexagonal fitting with 1/4-18 NPT internal threads for direct mounting to the 50024585-001 Brass or 14206 Steel Steam Trap (siphon loop) Can also be surface mounted by screws through holes (knockouts) in back of case Ground screw terminal