bj41h, bj41h保温截止阀, bj45w, bj45w-25, bj45w保温截止阀, dj41h, fj41, fj41节流截止放空阀, j11w, j11w不锈钢内螺纹截止阀, j41, j41f, j41f-10s, j41f4, j41f46, j41f46衬氟截止阀, j41h, j41w, j44f46衬氟角式截止阀, j44h, j44h角式截止阀, j61h, j61y, nkj61h真空截止阀, wj41, wj41h, yj41w, 不锈钢内螺纹截止阀, 不锈钢氧气截止阀, 低温截止阀, 保温截止阀, 内螺纹截止阀, 截止阀, 气截止阀, 氧气截止阀, 法兰式截止阀, 真空截止阀, 美标截止阀, 节流截止放空阀, 螺纹截止阀, 衬氟截止阀, 衬氟角式截止阀, 角式截止阀, 钢截止阀, 锻钢截止阀|
2020-10-13|
Post by: PorterToRot056
BJ45W保温截止阀
BJ45W保温截止阀 保温截止阀 产品性能规范 型号 公称压力PN(MPa) 试验压力 适用温度 适用介质 保温套压力(MPa) 壳体 密封 BJ45W-25P 2.5 3.75 2.75 ≤200 硝酸类 ≤1.0 BJ45W-40P 4.0 6.0 4.4 BJ45W-64P 6.4 9.0 6.6 BJ45W-25R 2.5 3.75 2.75 硝酸类 BJ45W-40R 4.0 3.0 4.4 BJ45W-64R 6.4 9.0 6.6
