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ASME A112.14.1:2003(R2022)

Backwater Valves

NORMA vydaná dňa 2003

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The information about the standard:

Designation standards: ASME A112.14.1:2003(R2022)
Publication date standards: 2003
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: American technical standard
Kategória: Technické normy ASME

Annotation of standard text ASME A112.14.1:2003(R2022) :

This Standard establishes requirements for dimensions, performance requirements, connections, materials and finishes, testing, and marking of backwater valves. Types of backwater valves covered in this Standard include horizontal backwater valves, combination horizontal backwater valves and manual gate valves, terminal backwater valves, combination floor drains with backwater valves, vertical or 90 deg backwater valve, and related products.
Reaffirmed: 2022