少妇bbb搡bbbb搡bbbb,91人妻人人澡人人爽人人精品,中文字幕日韩精品无码内射,丁香婷婷色五月激情综合深爱,看亚洲A级一级毛片,亚洲AV片
?
Pipeline nitrogen purging and leak detection equipment

Applications

Pipeline nitrogen purging and leak detection equipment S-486-JN-60/60
1.Suitable for tyre inflation, landing gear and accumulator inflation;
2.Mainly used for pressure test of pipe, valve, connector and pressure vessel.

1.Stainless steel table top unit. Components including S-86-JN pump, air filter, pressure regulator, air shut-off valve, relief valve, high pressure gauge;
2.With stainless steel box cover, dustproof and anti-collision. Small size, light weight, simple operation;
3.Imported and agent components from Europe and America. High cost performance and guaranteed after-sales service.

1.Test medium: nitrogen or compressed air;
2.Test pressure: 400 bar;
3.Power supply: driven pressure <6.9 bar;
4.Dimensions and weight: L580*W320*H310(mm), 21kg.

少妇bbb搡bbbb搡bbbb,91人妻人人澡人人爽人人精品,中文字幕日韩精品无码内射,丁香婷婷色五月激情综合深爱,看亚洲A级一级毛片,亚洲AV片