AV-010
"GUARDIAN"
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Description
The "Guardian" V-010 air and vacuum valve
("Kinetic") admits air to the system while
it is being emptied, and discharges air during the
filling or charging of the system.
Operation
The valve must admit air into the pipeline at high
flow rates during its drainage and should discharge
air at high flow rates during the filling of the pipeline.
The valve should be designed to prevent premature
closing and discharge air up to 0.7 bar (10 psi) differential
pressure.
Pressure:
0.2 - 10 bar (3 - 150 psi)
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Description
The Kinetic Air Valve K-010 ("Low pressure"
- "Large orifice" - "Air & Vacuum")
discharge air during the filling or charging of the
system, and admits air to the system during system
drainage.
Operation
The valve must discharge air at high velocity, during
filling of the system and admit air during its drainage.
The valve should be designed to prevent premature
closing and discharge air up to 0.8 bar (11 psi) differential
pressure.
Pressure
0.2 - 16 bar (3 - 230 psi)
Testing Pressure: 25 Atm. (350 psi)
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Description
The Kinetic Air Valve for High Pressure, K-012, K-014,
K-016 (also called "Low pressure" - "Large
orifice" - "Air & Vacuum") discharges
air during the filling or charging of the system, and
admits air to the system during system drainage. (Since
both operations occur when the pipe is not full, the
valve is sometimes called "Low Pressure").
The valve was specially designed to withstand pressures
as high as 100 bar (1400 psi), thus, our specification
of "High Pressure".
Operation
The valve will discharge air at high velocity while
the system is filling and admits air during its drainage.
The valve will be designed to prevent premature closing.
Pressure
High pressure category from 25 - 100 bar (350 - 1400
psi)
Testing pressure: 1.5 x maximum working pressure
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