Product Model: H14W

Nominal Diameter: DN15~50mm

Nominal Pressure: PN1.0~1.6MPa

Applicable Temperature: -29℃~425℃

Applicable Media: Water, steam, oil, and other corrosive media

Scope of Application: Beer, beverages, dairy products, pharmaceuticals, bioengineering, etc.

Product Overview
The H14W stainless steel threaded swing check valve is used to prevent the medium in the pipeline from flowing backward. The check valve belongs to the category of automatic valves, and the opening and closing member opens or closes automatically by the force of the flowing medium. Check valves are only used in pipelines where the medium flows in one direction, to prevent backflow and avoid accidents. Applicable media: water, oil products, steam, acidic media, etc.

Design Standards

• Design & Manufacture: GB 12236

• Face-to-Face Dimensions: GB 12221

• Pressure-Temperature Rating: GB 9131, JB/T 74, HG 20604

• Connection Flange: JB/T 74, GB 9113, HG 20592-20635

• Test & Inspection: JB/T 9092-1999, GB 13927

Product Features
Threaded check valve — features high precision, attractive appearance, compact size, equipped with a spring device, and can be installed both vertically and horizontally, etc. It is mainly suitable for preventing medium backflow in pipeline systems. The function of the threaded check valve is to prevent the medium in the pipeline from flowing backward.