CSA ANSI Z21.21-2000/6.5-2000

Automatic Valves for Gas Appliances

CSA Group , 04/01/2000

Publisher: CSA

File Format: PDF

$85.00$171.81

Description

Standard By:CSA Group , 04/01/2000

Published:04/01/2000

Pages:75

Details test and examination criteria for individual automatic valves, valves utilized as parts of automatic gas ignition systems, or the automatic valve functions of combination controls, which have maximum operating pressure ratings of 1/2 psi, 2 psi, 5 psi, or higher than 5 psi in 5 psi increments up to and including a maximum operating pressure of 60 psi.