Spence D50-3/4-3/15 Regulator Refrigerant The set point is adjusted

The set point is adjusted via a calibration screw located under the enclosure cover

Common Questions Is the LA21RB549 compatible with my Bryant furnace

0131M00002P

Common Technician Questions Is the Ranco A22-2237 adjustable in the field

Spence D50-3/4-3/15 Regulator Refrigerant The set point is adjustedThe Spence D50 3 4 3 15 is a self contained, direct acting pressure reducing valve designed for reliable service in steam, air, and non corrosive gas applications. Featuring a 3 4 inch NPT connection, this compact pressure regulator is equipped with a 3 15 PSI spring range, making it ideal for low pressure steam heating systems and industrial process control where precise downstream regulation is required. This model utilizes a stainless steel