PR-7LF, United States GO valve, Xian Ao letter U.S. GO, imported reducer PR-the 7LF series is precisely regulated in the analysis instrument system low outlet pressure reducing valve. Diaphragm feel the pressure of larger there than PR-7 Series Compact seat assembly so that the series of valves can easily control the pressure to below the 10-inch water column. Features and application of gas or liquid 316 L stainless steel or copper material structure Teflon / Viton seal the electrolytic polishing ontology than 25 Ra finish 20-micron inlet filter off to seal the inlet pressure: 3600PSI Operating temperature: -40 ° to 250 ° F (- 40 ° to +121 ° C) outlet pressure range the 6,25,50,75,125 PSI Cv value: 0.004 limit pressure is 2 times the maximum working pressure burst pressure is four times the maximum working pressure 3.2 lbs (1.45 kg ) mosaic or panel mounting PR7L1A11D6111 PR7L-1A51A6111 PR7L-1A11A6111 PR7L-1A41A6111 PR7L for-1A11D6111 PR7L-1A51A6111 PR7L-2A11A6111 PR7L-2A41A6111 PR7L-2A11D6111 PR7L-2A51A6111 PR7L-4A11A6111 PR7L-4A41A6111 PR7L-4A11D6111 PR7L-4A51A6111 PR7L-6A11A6111 PR7L-6A41A6111 PR7L