H14W stainless steel internal thread check valve

The function of the stainless steel screw swing check valve is to prevent the backflow of media in the pipeline. The check valve belongs to the automatic valve class, and the opening and closing parts are automatically opened or closed by the force of the flowing medium. The check valve is only used in the pipeline with one-way flow of the medium to prevent the backflow of the medium and prevent accidents. The applicable medium is: water, oil, steam, acid medium, etc.

Stainless steel internal thread swing check valve standard:

Stainless steel internal thread swing check valve pressure test:

Stainless steel internal thread swing check valve main parts materials and properties:

Main technical dimensions of stainless steel internal screw swing check valve: