Codes & Standards - Purchase
B356-M1979 (R1998)
Water Pressure Reducing Valves for Domestic Water Supply Systems
SKU: 2413228
Published by CSA Group
Publication Year 1979
Reaffirmed in 1998
17 pages
Withdrawn
Product Details
Scope
1.1
Application
This Standard applies to devices that automatically reduce the initial
supply pressure to a set lower pressure in domestic water systems. It
applies to devices in the size range 1/2-2 inches inclusive that are of
the direct acting diaphragm type with a means for adjusting the pressure
setting, and are suitable for use over a hydrostatic inlet pressure
range up to 1700 kPa and a water temperature range up to 82°C.
1.2
Scope
This Standard covers material specifications, construction requirements,
and tests for structural integrity, capacity and reduced pressure
deviations, and instructions and marking.
1.1
Application
This Standard applies to devices that automatically reduce the initial
supply pressure to a set lower pressure in domestic water systems. It
applies to devices in the size range 1/2-2 inches inclusive that are of
the direct acting diaphragm type with a means for adjusting the pressure
setting, and are suitable for use over a hydrostatic inlet pressure
range up to 1700 kPa and a water temperature range up to 82°C.
1.2
Scope
This Standard covers material specifications, construction requirements,
and tests for structural integrity, capacity and reduced pressure
deviations, and instructions and marking.
Request Copyright Permissions
To order this product please contact us
GST REG No R119441681
QST REG No R1006017360
