NFK南国工业株式会社   接头   NK-7300E

NFK南国工业株式会社   接头   NK-7300E


特色

可在单侧制造,采用波纹管在法兰端面扩口的结构,无需焊接组装。
适用流体:废气、空气
适用波纹管:鹚、
材料:SUS304、SUS316L、SUS310S(100A及以上)
*也可制造
其他钢种。标准:JIS、ANSI、DIN

NK-7300

产品材料

风箱SUS304 SUS316L SUS310S
内桶SUS304 SUS316L
法兰碳钢和不锈钢
赛特·布雷特SS400 / SUS304
持有人SS400 / SUS304

参见钢材类型列表

NK-7300 iO 风箱型性能表

超过3000个生命周期,内部压力0.1-0.3MPa(正常温度)

标称直径(A)风箱维度(毫米)可制作山脉数量春天常数(N/mm,山)每堆拉伸体积(毫米)有效截面积(㎟)
板厚山峰高度音高内径
200.34.76.027.0321352.80.45819.4
250.35.56.333.5321092.60.551228.5
320.36.77.042.032787.90.751908.9
400.356.97.547.5321255.10.752384.5
500.357.48.559.5321214.40.903589.1
650.49.69.575.0251130.01.205728.0
800.410.610.588.025976.61.407760.0
1000.410.610.5113.025888.51.6012449.2
1250.511.012.0138.0384941.21.4017671.5
1500.513.015.0164.0303450.51.8024884.6
2000.513.015.0216.0302216.81.8041547.6
2500.516.018.0268.0251492.22.7063794.0
3000.518.020.0317.0221243.23.5088668.3
3500.618.020.0356.0222398.93.00110564.5
4000.623.025.0406.0171333.04.70145355.2
4500.623.025.0456.0172983.24.70181106.6
5000.623.025.0507.0141645.95.90225978.7
5500.832.035.0558.0121803.97.80270992.8
6000.832.035.0609.0121747.07.80320092.6
6500.832.035.0660.0121885.67.80377622.2
7000.832.035.0710.0122021.67.00434278.8
7500.832.035.0762.0122162.97.00497140.8
8000.836.040.0812.091609.58.70566916.2
8500.836.040.0864.091708.08.70638436.5
9000.836.040.0914.091802.78.70711211.5
10000.840.045.01015.081450.210.50876821.3
11000.840.045.01117.681590.910.501055374.6
12000.840.045.01219.281730.410.501248482.0
13500.840.045.01371.681939.610.501568545.6
15000.840.045.01524.082148.710.501925092.1

波纹管材料为标准SUS304。 如果材料发生变化,尺寸可能会与上述不同。