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adjustable pressure-reducing valve adjustable pressure filtered anti-backflow threaded connections backflow prevention scopethis standard adjustable large-diameter studs scopethis standard crane console scopethis standard separated bulk
CJ/T 494-2016 in English

CJ/T 494-2016 in English

VALID

Filter threaded adjustable pressure-reducing valve with backflow prevention

  • Issued on:2016-06-14
  • Implemented on:2016-12-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $220.00
$214.00


Scope

This standard specifies the product model and marking, structural type, materials and main components, requirements, test methods, inspection rules, markings and product instructions, packaging, transportation and storage of adjustable pressure reducing valves with filtered anti-backflow threaded connections. This standard is applicable to adjustable pressure reducing valves with filtered anti-backflow threaded connections for clean water with a nominal pressure not greater than PN25, a nominal size of DN15~DN80, and a temperature not higher than 80°C for clean water.

Sample only — not a preview of CJ/T 494-2016
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