Danfoss KVR 28 condensing pressure controller — 1 1/8 in ODF solder solder, 5 – 17.5 bar, code

Danfoss KVR 28 condensing pressure controller (code 034L0095) from the Danfoss KVR range of mechanical, self-acting pressure regulating valves for commercial and light-industrial refrigeration. The KVR is installed in the liquid line at the condenser outlet and maintains a constant minimum condensing pressure. In air-cooled systems it holds the condensing pressure up during low ambient temperature so the expansion valve keeps a sufficient pressure differential; it is normally combined with an NRD differential check valve fitted in the hot-gas bypass to the receiver. This SKU has 1 1/8 in ODF solder ODF solder connections (inlet and outlet), a regulating range of 5 – 17.5 bar (73 – 254 psig) and a maximum working pressure of 28 bar (406 psig); media temperature range -45 to 130 C (-49 to 266 F). Compact angle-design valve with hermetic brazed construction and a stainless-steel bellows; the setpoint is adjustable on the top spindle under a sealing cap and a 1/4 in Schrader valve is provided for pressure testing. Suitable for HFC/HFO refrigerants. UL listed (C UL US), EAC and RoHS. Price on quote.