人妻中出无码一区二区三区_免费超爽大片黄_国产激情久久久久影院小草_日韩精品无码免费一区二区三区_亚洲欧美中文日韩V日本_人妻少妇一区二区三区_亚洲AV色香蕉一区二区三区_五月婷婷久久

Hots Keyword: 電動閘閥 電動蝶閥
波紋補(bǔ)償器
FLBWP-16 Stainless Steel Glassy Patch
FLBWP-16 Stainless Steel Glassy Patch
FLBWP-16 Stainless Steel Glassy Patch
FLBWP-16 Stainless Steel Glassy Patch
FLBWP-16 Stainless Steel Glassy Patch
FLBWP-16 Stainless Steel Glassy Patch

1. Do not collide and scratch the bellows during installation. It is strictly forbidden to burn the bellows with welding spatter

Damage the flange sealing surface.

2. The weight of pumps, valves and pipelines must be supported separately, and they shall not be added to the compensator to avoid

Affect the normal operation of the compensator.

3. The pull rod on the compensator is a stressed pull rod, which is used to bear the internal pressure thrust of the medium and cannot be removed.

4. Do not arbitrarily change the original length of the product during placement, so as not to affect the service life of the product.

5. Before using the pressure test, the fixed support of the pipeline must be installed to avoid resonance during operation,

Avoid that the flexible wave tube expands and contracts greatly during operation, which will affect the service life of the product.


Technical parameter
Main shape
Connection size
Accessories




EXTENSIVE USE