Wofu Fire & Security Equipment Co., Ltd.  

Product Name: Hfc-227ea Fire Suppression System Cylinder Valve Model NO.: DN25 Material: Brass Valve Actuated: Manual, Auto and Eletrical Transport Package: Brown Carton Specification: DN25, DN50 Origin: China Product Description HFC-227ea Fire Suppression System Cylinder ValveCylinder valve be installed on the stored cylinder, sealing inside hfc-227ea gas. When the fire occurs, the valve will be opened and gas discharged out. In emergency, the valve can actuated by manual ways.1. BRASS VALVE +SOLENOID ACTOR + PRESSURE GAUGE, WORKING PRESSURE 1.2MPA2. DN32 FM200 VALVE Inlet M56X2, outlet M40X2, for 40LTR FM200 Cylinder and 70LTR FM200 Cylinder3. DN40 VALVE, INLET M82x2, OUTLET FOR HOSE M 64X2, use for hte following cylinder:90LTR FM200 Cylinder100LTR FM200 Cylinder120LTR FM200 Cylinder150LTR FM200 CylinderFM200 Fire suppression cylinder head valve how to use and maintenance:When filling the gas or driving gas nitrogen , pls screw loose the bolt nut and unload the actuated seat , use hexagon spanner 2.5mm, and loose the piston , after gas filled well closed the screw and nut . After installed this valve should be inspected in rated time , if any Abnormal conditions,should be properly works well then continue use.