Dungs gas pressure regulating valve FRS520, German DUNGS brand FRS510 | FRS515 pressure regulating valve FRS520 Pressure regulator Shanghai Tongpei Trade Co., Ltd. sells burners and burner accessories, dungs solenoid valves, dungs gas pressure switches and other accessories. DUNGS's contribution is to obtain heat through the safe, efficient, clean and sanitary combustion of gas and fuel oil. DUNGS's products and system solutions are in a technical position and are used in the burner industry Heating industry, air conditioning industry, and industrial heating process. Provided by Chuangli Company! Functional features: German DUNGS-FRS series FRS510/FRS515/FRS520 pressure regulating valve with high flow flux; The outlet pressure can be stably and sensitively adjusted during use; Pre pressure balance diaphragm, safety diaphragm; A complete set of internal pulses for regulating the outlet pressure of the regulator, with external pulses connected on both sides optional; The working pressure reaches 500mbar; The pressure regulator complies with the requirements of EN 88, Class A, Class 2, DIN 3380, RG 10; Input pressure range+5mbar and P2+2.5mbar to 500mbar; Pressure rating PN 1; The output pressure range is 2.5mbar to 200mbar, depending on the adjustable rated spring; The ambient temperature ranges from -15oC to+70oC. Provided by Chuangli Company! Test connection point G1/4, in accordance with DIN ISO 228 requirements, located on both sides of the outlet area; The pulse connection exists internally at the outlet and can be externally connected to both sides of the casing. The exhaust pipe is only required in special circumstances. The safety diaphragm is already installed. Connect G1/4 ISO 228 to Rp1, starting from PP1-1/2, DN40: G1/2 ISO228. Provided by Chuangli Company! Technical parameters: Model caliber input pressure connection method FRS503 3/8 500mbar thread FRS505 1/2 500mbar thread FRS507 3/4 500mbar thread FRS510 1 500mbar thread FRS515 1-1/2 500mbar thread FRS520 2 500mbar thread FRS5040 DN40 500mbar flange FRS5050 DN50 500mbar flange FRS5065 DN65 500mbar flange FRS5080 DN80 500mbar flange FRS5100 500mbar flange FRS5125 DN 125 500mbar flange FRS5150 DN150 500mbar flange material: shell aluminum, steel; Seal NBR. Install the position regulator cover in a vertical or horizontal position
