Water flow regulator for a gas-water heater adjustable by a control mechanism with a differential membrane

摘要

additional device to the controller of the flow of water. The valve member is formed of two parts being adjustable in height relative to each other in that the movable piston (15) acting as a closure is screwed onto the spacers and standoffs (22) for connection to the diaphragm 3, and operated by a key (28) external to the mechanism.; Application to the water heater, bathroom heater variable power.