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2
VALVES
Models
Part Port size Flow rate Cv Weight
number NPT lb.
QEV13AA1H00S 1/4 1.6/2.1 USgpm for 1 psi ∆p 0.77
QEV13AA3H00S 1/2 6.4/5.5 USgpm for 1 psi ∆p 1.21
QEV13AA5H00S 3/4 10.4/10.8 USgpm for 1 psi ∆p 3.26
» Inlet - outlet - exhaust
» Certification: No "t" class rating
applicable for quick exhaust
valves or Ambient temperature
indentical to media temperatures
» Atex certification none,
not applicable
Technical Data
Max. inlet pressure:
0.5-12 bar (7-174 psi)
Temperature ratings:
Media (min/max): -50°C/80°C
(-58°F/176°F)
Ambient: must be used within 'T'
class temperature ranges shown
Process connections:
NPT
Conduit / Signal Conns:
None
Media:
Customer to specify and
confirm compatibility
Operation:
Automatic
Leak performance:
Bubble tight
Materials:
Valve body & trim -
316L stainless steel
O-Rings seats & seals - nitrile
Paint finish - stainless steel
construction - unpainted
QEV
1/4" to 1" Quick Exhaust Valves
Online at
norgren.com
