Dual-port exhaust valve
QB2X series on dual-port exhaust valve is suitable for the working medium is water Guan Dao, as to exclude the gas pipeline equipment to improve efficiency and protect the piped water equipment without deformation, fracture, is essential pipeline equipment. Get rid of the gas pipeline, reducing resistance, energy savings. When the pipe negative this product can automatically prevent the intake air pipe rupture
Float stainless steel, long life, safe and reliable. .
QB2X series dual-port exhaust valve parameters:
Use the media: water body material: gray cast iron HT200
Medium temperature: room temperature Floating Material: Stainless Steel
Case temperature, test pressure: 1.5MPa flange connection Standard: GB / T12741.6-98
Float seal test pressure: 0.05 ~ 1.1MPa pressure test standard: Q / YFC01-2003