SP系列德标安全阀 German sign safety valve

用途 Use

SP系列德标安全阀主要用于石油、天然气、化工、电力、城市燃气等领域，作为超压保护装置，具有动作精度高，重复性好，回座准确，操作维护方便等特点。

SP Series DIN valve is mainly used for oil.gas,chemical,power,gas and other urban areas.asthe overpressure protection device.with the action of high accuracy. good repeatabiliy, the back seat is accurate and easy operated.