甘肃电投常乐发电有限责任公司调节阀维修密封包等14项备件的采购公告
衡密封环、填料、阀体阀座密封垫片、配气缸膜片)、带产品合格证、报关单。压力10Mpa 温度350℃。
2 调节阀维修密封包(阀座垫片) 1 套 推荐梅索尼兰(包含平衡密封环、填料、阀体阀座密封垫片、配气缸膜片)、带产品合格证、报关单。
3 阀内密封包_阀门型号:88-41325A,6",WC9,CL600,FLG,S0(不含平衡密封环) 1 套 推荐梅索尼兰 须提供
阀门类物资长期有效
术要求时,供货商必须更换合格产品。"}
截止阀 J61Y-40C/DN65 2.00 个 {"规格型号":"J61Y-40C/DN65","序列号":"无","公称压力":"4MPa","公称通径":"65mm","连接方式":"焊接","驱动方式":"手动","是否配带执行机构":"否","执行机构型号":"无","执行机构与阀门连接尺寸":"无","工作
精纺公司阀门物资
"公称通径":"20mm","连接方式":"法兰连接","驱动方式":"手动","是否配带执行机构":"否","执行机构型号":"无","执行机构与阀门连接尺寸":"无","工作温度":"≤425℃","输送介质":"弱腐蚀性介质、蒸汽等","主体材质":"1.阀体、阀盖、密封面、阀座材质:304不锈钢;2.填料材质:柔性石墨","国产/进口":"国产","
管件、阀门
.5MPa", 63.00 个 {"规格型号":"DN32","公称直径":"32DN","公称压力":"2.5MPa","连接方式":"螺纹","材质":"铸铁","参照标准":"GB/T3287-2011"}
冲压弯头 Ф108*5/20#钢","公称直径":"100mm","壁厚":"5mm" 2.00 个 {"规格型号":"Ф108*5/20#钢",