SGL(Y)filter is a kind of indispensable device for manual and oil and gas pipelines and various equipments.It cleans up mediums inside pipeline so as to protect relief valve,pressure-reducing valve,water level valve,water pump,etc.and ensure normal production.The valve shall be mounted at the inlet of pipeline.Generally,the water screen shall be 18~30 meshes/inch and ventilating mesh shall be 40~100 meshes/inch.The product could also be customized upon special requirement.
