Manufacturer: Niikura Kogyo  Co., Ltd
Model: FTS type: FTS-CG010-25H, FTS-CG010-100H

Features

The strainer is steel 2 cylinder type switching filter.They characterize their own switching mechanism.
Cleaning of the element without having to stop the filtered fluid in the left and right of the handle switching operation, so you can communicate. Since they do not require cock raising, they set the short path to nil.
You can mount the element in the wire mesh, notch wire, and paper.
The standard of flange connection is JIS-10K.