Patent ID: 11920688
Assignee: FISHER JEON GAS EQUIPMENT (CHENGDU) CO., LTD.
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F  G | IPC F

Claim 0:
1. A modular valve system, comprising:
a valve body having an inlet, an outlet, a first through-hole, a second through-hole, and a fluid flow path between the inlet and the outlet;
wherein the valve body is used to assemble any one of a pressure regulating valve, a slam-shut valve, or a flow control valve, and one or more of the first through-hole or the second through-hole is configured to receive a component coupled to or of any one of the pressure regulating valve, the slam-shut valve, or the flow control valve, the component including one of: (1) a portion of an indicator assembly coupled to a stem of the pressure regulating valve; or (2) a shaft of an actuator assembly coupled to one of the slam-shut valve or the flow control valve; and
a valve disc subassembly adapted to be disposed near the inlet of the valve body when the valve disc subassembly is assembled with the valve body, and each of the pressure regulating valve, the slam-shut valve, and the flow control valve uses the valve disc assembly when assembled with the valve body,
wherein when the first through-hole is adapted to receive a plug the second-through hole is adapted to receive an actuator shaft coupled to one of the slam-shut valve or the flow control valve, and when the second-through hole is adapted to receive the plug, the first through-hole is adapted to receive the actuator shaft couple to one of the slam-shut valve or the flow control valve.