{"product_id":"pressure-pipeline-valvee","title":"承压管道阀门","description":"\u003cp\u003e● 阀门开启时允许介质通过的能力。流阻越小，压力损失越小，能耗越低。\u003cbr\u003e● 开启和关闭的灵活性、便利性和准确性\u003cbr\u003e● 阀体承受管道压力、温度和各种应力而不变形或破裂的能力\u003cbr\u003e● 长期使用和多次开合循环后仍能保持其性能的能力\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e球阀是一种通过旋转球体来实现快速启闭、低流阻和良好密封的阀门。它广泛应用于工业和民用管道系统。\u003c\/p\u003e\n\u003cp\u003e主要用于燃气调压柜、燃气调压橇、城市门站、分配站等集输气设备。\u003cbr\u003e\u003cbr\u003e公称压力 ≤ PN40\u003cbr\u003e公称尺寸 ≤ DN600mm\u003cbr\u003e适用温度：-29至120°C\u003cbr\u003e连接方式：法兰连接\u003cbr\u003e阀体材质：WCB\/A105\/QT400-18L\u003cbr\u003e\u003c\/p\u003e","brand":"yingxian","offers":[{"title":"Default Title","offer_id":48548510990563,"sku":null,"price":0.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/9450\/5955\/files\/11.png?v=1774512848","url":"https:\/\/yxgasdev.com\/zh\/products\/pressure-pipeline-valvee","provider":"yingxian","version":"1.0","type":"link"}