Our purpose is to provide Original Equipment Manufacturer parts for the repair and maintenance upkeep of furnaces, air conditioners, ventilation systems and pumps to the general public as well as contractors and commercial building maintenance staff. We are located on the South West side of Indianapolis, IN. They are available in sizes 2” – 16”, feature flanged and grooved end connections, and are suitable for either 175 psi (flanged) or 300 psi (grooved) pressure and 250☏.Welcome to Shortys HVAC Supplies. Model 3D (angle pattern) and 3DS (straight pattern) valves are manufactured with iron bodies, brass discs with EPDM seats, and stainless steel springs. They are available in sizes 1” through 2” and are suitable for up to 200 psi and 250☏. They include two extended P/T valves and extended stem to allow for ease of installation in insulated systems, and include a choice of FNPT or rotatable flange inlet connection.
Model 3DV Triple Duty® Valves are manufactured with a brass body, chrome plated brass ball, and glass filled Noryl check valve with a stainless steel spring. All B&G Triple Duty® Valves also include a spring loaded check valve to prevent backflow and gravity circulation. Additionally all valves feature a memory stop or memory button to allow you to return the valve to its set position after shut-off. The larger Model 3D and 3DS valves utilize a disc style globe valve design that also features a soft seat design that provides complete shut-off and prevents valve chatter. Model 3DV valves utilize a calibrated ball valve design that also provides complete shut-off. The combination of multiple valves helps save space and reduces installation time and money.Īll Triple Duty® Valves features a calibrated nameplate designed to allow you to accurately balance your system and throttle excess flow. The design combines three valves into one: a calibrated balance valve, a spring loaded check valve, and an isolation/shut-off valve.
The Bell & Gossett Triple Duty® Valve is a combination valve that provides all of the functions normally required on the discharge side of hydronic pump systems.
0 kommentar(er)
