Diaphragm pressure stabilizing tank, also known as fire pressure stabilizing tank, is widely used in central air conditioning circulating water stabilizing, steam water supply expansion system, heating system circulating water replenishing water stabilizing, fire water supply system replenishing water stabilizing, frequency conversion water supply stabilizing, boiler replenishing water, pneumatic water supply and other occasions. Sales Hotline: 021-51695568/400-686-0786