Gas heater control valve overcomes complex, poor security problem
2015-07-15 by bridge
Gas Heater Control Valve, including both ends of the valve body, ball core, stem and handle, valves are provided with inlet and outlet, the handle to drive the ball through the stem core rotation control gas off, the ball and the core security is provided between the intake port reset configuration, security reset mechanism comprises a sealing cap, sealing cap pressure lever, pull the buckle and pull the top button, open the pressure balance hole in the security wall between the outlet and the reset mechanism, the rod through the sealing cap and a pressure balance hole and positioned on the other side of the pressure balance hole by card block, sealing cap capping compressed between the partition wall and the sealing cap, pull the lever is connected to one end of the buckle, the connecting portion has a hasp reset areas, pull buckle and set between the walls buckle pull top, pull the other end of the buckle with the ball arc recess in the core. Gas Heater Valve overcomes the prior art structure is complex, poor security performance, inconvenient defects.