Steam Pressure Regulator requires no external power signal.
Press Release Summary:
Offered in cast iron or cast steel, in 3/8 to 12 in. sizes, for pressures to 600 psig and temperatures to 750Â°F, Type ED pilot-operated pressure regulator controls operations within Â±1 psig of set pressure. Construction features include balancing to accommodate high turn down, liquid, and low differential service. Self contained, spring operated, side, or integrally mounted pressure, air, and temperature pilots are available as standard.
Original Press Release:
Spence Type ED Pilot-Operated Steam Pressure Regulator
Spence Engineering Company, of Walden, NY, announces its' Type ED pilot-operated steam pressure regulator for steam distribution systems, district heating systems, pressure control for steam plants and single, two stage or parallel reduction. Available in cast iron or cast steel, in sizes 3/8" to 12", for pressures to 600 PSIG and temperatures to 750°F, the Spence Type ED pilot-operated pressure regulator accurately controls operations within ± 1 PSIG of set pressure. This regulator requires no external power signal, respond quickly to changes in load and is available with a variety of special construction features such as balancing to accommodate high turn down, liquid and low differential service. Self contained, spring operated, side or integrally mounted pressure, air and temperature pilots are available as standard. Spence Engineering Company is an ISO 9001, ASME, ASME "U" Stamp, PED and TUV certified manufacturer of steam specialty and fluid control devices including: pressure and temperature regulators, control valves, safety relief valves, desuperheaters, noise suppression products, steam traps, condensate pumps, fabricate and cast strainers, butterfly, check and triple duty valves, suction diffusers and expansion joints. Contact information: Matthew Mullen, Marketing Coordinator Spence Engineering Company, Inc. 150 Coldenham Road Walden, NY 12586 Tel: (800) 398-2493 Email: email@example.com Web: www.spenceengineering.com